The onsemi AR2020 is a stacked 1/1.8-inch back side illuminated (BSI) CMOS active-pixel digital image sensor with a pixel array of 5120H x 3840V (5136H x 3856V including border pixels). The AR2020 has enhanced NIR response. It incorporates sophisticated on-chip camera functions such as Wake on Motion (WOM), context switching and multiple subsampling modes. It is programmable through a simple I2C interface and has very low power consumption. The AR2020 digital image sensor features onsemi's breakthrough low-noise CMOS imaging technology. The AR2020 sensor can generate full resolution image at up to 60 frames per second (fps) in 10-bit linear mode. AR2020 can achieve 30 fps in line interleaved high dynamic range (LI-HDR) and enhanced Dynamic Range (eDR) modes. #sensor #Transducer #Optical-Sensor #Image-Sensor #Hyperlux™ LP

The RFFM6901 is a single-chip RF front-end module (FEM) designed for 868 MHz to 928 MHz ISM-band wireless communication applications. It integrates a high-power power amplifier (PA), low-noise amplifier (LNA), antenna diversity switch, and matching circuitry into a compact package, helping reduce external components, PCB space, and overall system cost. It is commonly used in smart energy systems, wireless metering, industrial monitoring, alarm systems, and other Sub-1 GHz wireless devices. Key Features Operating frequency range: 868 MHz to 928 MHz Integrated 1 W power amplifier Up to +30 dBm transmit output power Integrated low-noise amplifier with bypass mode Dual-port antenna diversity switch Separate 50 Ω transmit and receive interfaces Compact 32-pin LGA package (6 mm × 6 mm) Supply voltage range: 2.8 V to 4.2 V Typical LNA gain: 17 dB Low receiver noise figure: 1.5 dB Designed for portable and battery-powered wireless systems RoHS compliant Typical Applications Smart energy and smart metering Wireless alarm and security systems ISM-band communication devices Industrial wireless sensors Portable RF equipment IoT Sub-1 GHz wireless systems Search across more sources

QFN-68(7x7) Power Management - Specialized ROHS The RK806-1 is a multi-channel PMIC designed to deliver and manage power for modern embedded platforms. It integrates multiple high-efficiency DC-DC buck converters, LDO regulators, and a configurable power sequencing controller in a compact QFN-68 package. It is tightly coupled with Rockchip SoCs and is responsible for generating stable voltage rails for CPU cores, GPU, DDR memory, and peripheral blocks. ⭐ Key Features ⚡ 1. High-Integration Power Architecture Multiple synchronous buck converters (high-current rails for CPU/GPU) Several LDO regulators for low-noise analog and IO domains Supports dynamic voltage scaling (DVS) for performance optimization 🔌 2. Wide Output Capability Output voltage range: ~0.5 V to 3.4 V per channel Designed for modern low-voltage SoC power domains Supports both high-current and low-noise power rails 🧠 3. Programmable Power Sequencing OTP / register-configurable power-up & power-down sequence Ensures safe startup for multi-rail SoCs Supports synchronized sequencing with multiple PMICs 📡 4. Digital Control Interface I²C and SPI interface for configuration and control Real-time voltage adjustment per processor demand Register-based control for power modes and telemetry 🛡️ 5. Protection & Reliability Features Over-voltage protection (OVP) Over-current protection (OCP) Thermal shutdown protection Soft-start for inrush current control ⚙️ 6. Efficiency & Performance Optimizations High-frequency switching (~MHz range) for smaller external components Fast transient response for CPU load changes Low standby current for power-sensitive designs 📦 7. Package & Integration QFN-68 (7×7 mm) compact package High thermal efficiency for dense PCB layouts Minimal external components required 📌 Typical Applications Single-board computers (SBCs) AI edge computing devices Tablets and industrial embedded systems Consumer electronics using Rockchip SoCs (e.g., RK3588 platforms) #commonpartslibrary #integratedcircuit #powermanagement

Buck Switching Regulator IC Positive Adjustable 0.768V 1 Output 2A SOT-23-6 Thin, TSOT-23-6 TPS562201DDCT is a synchronous step-down DC-DC buck converter from Texas Instruments designed for compact and high-efficiency power management applications. The device integrates high-side and low-side MOSFETs to provide efficient voltage conversion with reduced external component requirements, making it suitable for embedded systems, consumer electronics, industrial control modules, and battery-powered devices. This regulator supports wide input voltage operation and delivers stable output regulation with fast transient response and low standby current. Its fixed-frequency switching architecture helps simplify EMI filtering and power supply design while maintaining high conversion efficiency across varying load conditions. The integrated protection features include thermal shutdown, overcurrent protection, undervoltage lockout, and soft-start functionality to enhance overall system reliability. The TPS562201DDCT is packaged in a compact surface-mount form factor optimized for space-constrained PCB layouts and supports the use of ceramic capacitors for low-noise and stable operation. It is widely used in distributed power systems, IoT hardware, communication equipment, and portable embedded electronics requiring reliable low-voltage power rails. #commonpartslibrary #powermanagement #buckconverter #dcdcconverter #texasinstruments #powersupply #embeddedhardware #lowpowerdesign #industrialelectronics #portableelectronics

USB-A (USB TYPE-A) USB 2.0 Receptacle Connector 4 Position Through Hole, Right Angle The ADS1256IDBT is a high-precision, low-noise, 24-bit analog-to-digital converter manufactured by Texas Instruments. It is designed for high-resolution measurement applications requiring exceptional accuracy, low drift, and programmable data rates. The device integrates a low-noise programmable gain amplifier, a precision delta-sigma ADC core, and a flexible multiplexer that supports multiple differential or single-ended analog inputs. The converter is optimized for industrial process control, sensor measurement, weigh scales, data acquisition systems, temperature monitoring, and portable instrumentation. Its integrated digital filtering and selectable gain settings enable direct interfacing with low-level sensors such as strain gauges, thermocouples, RTDs, and bridge sensors without requiring extensive external signal conditioning. The ADS1256IDBT supports SPI-compatible serial communication and operates with low power consumption while maintaining excellent dynamic performance and high effective resolution. The device provides programmable output data rates suitable for both low-speed precision measurements and higher-speed acquisition systems. Device Features 24-bit delta-sigma analog-to-digital converter Low-noise programmable gain amplifier Eight single-ended or four differential analog input channels Programmable gain settings from 1 to 64 Programmable data output rates SPI-compatible serial interface Integrated digital filter for noise reduction Low offset drift and gain drift Internal oscillator support Sensor burnout detection capability Self-calibration and system calibration functions Low power operation Wide analog supply voltage range Excellent 50 Hz and 60 Hz rejection performance Electrical Characteristics Resolution of 24 bits Maximum data rate up to 30 kSPS Differential input architecture Input multiplexer for multi-channel acquisition Low RMS noise performance High common-mode rejection ratio High power-supply rejection ratio Programmable gain amplifier integrated on-chip Internal reference support with external reference capability Interface and Control SPI-compatible digital communication interface Configurable control registers Read and write register functionality Synchronization and standby control support Hardware reset capability Interrupt and data-ready signaling support Package Information Manufacturer package designation: DBT Package type: TSSOP Surface-mount device Fine-pitch lead configuration Industrial temperature grade device Applications Precision data acquisition systems Industrial automation and control Weigh scales and bridge sensors Temperature measurement systems Pressure sensing applications Portable instrumentation Medical instrumentation Laboratory measurement equipment Energy monitoring systems Process monitoring and control Manufacturer Information Manufacturer: Texas Instruments Manufacturer Part Number: ADS1256IDBT Product Category: Precision Analog-to-Digital Converter RoHS compliant device #commonpartslibrary #integratedcircuit #analog #adc #deltasigma #precisionadc #sensorinterface #dataacquisition #industrialautomation #instrumentation #signalconditioning #texasinstruments #spiinterface #mixedsignal #measurementsystems

24 Bit Analog to Digital Converter 1, 2 Input 1 Sigma-Delta 20-WQFN (3x3) The ADS127L21IRUKR is a high-resolution, low-power delta-sigma analog-to-digital converter designed for precision industrial and instrumentation applications requiring excellent AC and DC performance. The device integrates a single-channel, 24-bit ADC architecture optimized for low noise, wide dynamic range, and high accuracy signal acquisition. It supports simultaneous low-latency and high-resolution measurements, making it suitable for data acquisition systems, energy monitoring, medical instrumentation, vibration analysis, and precision sensor interfaces. The converter incorporates flexible digital filtering options, programmable operating modes, and a high-speed serial communication interface for easy integration into embedded processing systems. Engineering Specification Device Type Low-power, high-resolution delta-sigma analog-to-digital converter Resolution 24-bit Input Channels Single differential analog input channel ADC Architecture Delta-sigma modulator with integrated digital filtering Sampling Performance Supports wide programmable output data rates ranging from low-speed precision measurements to high-speed data acquisition Input Type Differential analog input Reference Input External precision reference supported Signal-to-Noise Performance High dynamic range and low-noise conversion performance suitable for precision sensing applications Digital Filters Integrated selectable digital filters with low-latency and wideband operating modes Communication Interface SPI-compatible serial digital interface Power Supply Operation Low-voltage analog and digital supply operation Power Consumption Optimized low-power operating modes for battery-powered and portable systems Clocking Supports external clock source input Calibration Features Integrated offset and gain calibration capability Temperature Range Industrial operating temperature range Package Type WQFN package Mounting Style Surface-mount device Application Areas Industrial automation, process control, precision instrumentation, medical electronics, seismic monitoring, vibration sensing, energy metering, and sensor signal acquisition systems. #commonpartslibrary #integratedcircuit #analog #digital #converter

The INA333AIDGKRG4 is a precision low-power instrumentation amplifier manufactured by Texas Instruments. This device is designed for accurate differential signal amplification in applications requiring high precision, low offset voltage, low noise, and minimal power consumption. The amplifier architecture provides excellent common-mode rejection performance, making it highly suitable for amplifying low-level sensor signals in electrically noisy environments. The device is optimized for battery-powered and portable systems where low quiescent current and high measurement accuracy are critical. It is widely used in medical instrumentation, industrial sensing systems, bridge amplifier circuits, data acquisition hardware, sensor interfaces, portable measurement equipment, and embedded analog front-end applications. The INA333AIDGKRG4 integrates precision analog circuitry within a compact surface-mount package while supporting rail-to-rail output operation and single-supply functionality. Its low drift characteristics and stable performance across varying environmental conditions make it suitable for high-accuracy instrumentation and long-term measurement systems. Engineering Specification Device Type Precision instrumentation amplifier Amplifier Architecture Differential instrumentation amplifier Input Characteristics High input impedance with low offset voltage Signal Performance Low-noise precision analog signal amplification Common-Mode Rejection High common-mode rejection ratio for noise suppression Gain Characteristics Externally configurable gain setting capability Power Characteristics Low-power operation optimized for portable systems Output Characteristics Rail-to-rail output operation support Supply Configuration Single-supply and low-voltage analog operation Thermal Characteristics Low offset drift and stable thermal performance Package Type VSSOP surface-mount package Mounting Style Surface mount technology Applications Sensor signal conditioning Medical instrumentation Bridge amplifier systems Industrial automation Data acquisition systems Portable measurement devices Embedded analog front-end circuits Strain gauge amplification Battery-powered instrumentation Precision sensing applications Manufacturer Texas Instruments #commonpartslibrary #instrumentationamplifier #analogfrontend #precisionanalog #signalconditioning #texasinstruments #embeddedhardware #medicalelectronics #industrialelectronics #analogdesign #surfaceountcomponents #sensorinterface #lowpowerdesign #dataacquisition #electronicsdesign

The TPAP2112K-3.3TRG1 is a low-dropout linear voltage regulator designed to provide a stable regulated output voltage for low-power electronic systems. This device is optimized for applications requiring low noise, low quiescent current, and compact PCB implementation in portable and embedded electronics. The regulator delivers reliable voltage regulation with minimal external component requirements, making it suitable for battery-powered devices, microcontroller systems, wireless modules, sensor interfaces, and general-purpose analog and digital power rails. Its low-dropout architecture enables efficient operation even when the input voltage is close to the regulated output voltage, helping extend battery life in portable applications. The TPAP2112K-3.3TRG1 integrates internal protection features such as current limiting and thermal shutdown to improve system reliability and protect downstream circuitry from abnormal operating conditions. Its compact surface-mount package supports high-density PCB layouts and automated manufacturing processes. Engineering Specification Device Type Low-dropout linear voltage regulator Regulator Topology Positive fixed-output LDO regulator Output Voltage Fixed regulated voltage output Input Characteristics Designed for low-voltage DC input operation Dropout Characteristics Low-dropout voltage architecture for efficient regulation Output Performance Stable low-noise voltage regulation Quiescent Current Low standby current suitable for portable systems Protection Features Current limiting Thermal shutdown Short-circuit protection Thermal Characteristics Efficient thermal operation for compact embedded systems Stability Characteristics Stable operation with standard external capacitors Package Type Surface-mount package Mounting Style Surface mount technology Applications Embedded systems Battery-powered devices Wireless modules Sensor power rails Microcontroller systems Portable electronics IoT hardware Consumer electronics Industrial control systems Analog signal conditioning Manufacturer Commonly associated with 3PEAK or compatible power management vendors #commonpartslibrary #ldoregulator #voltageregulator #powermanagement #powersupply #embeddedhardware #powerelectronics #surfaceountcomponents #electronicsdesign #portableelectronics #iothardware #analogdesign #batterypowered #industrialelectronics #lowpowerelectronics

Audio D/A Converter ICs SABRE 8 Channel Smart DAC with Line Drivers, ASP2, 7mmx7mm, 48-QFN The ES9082Q is a high-performance stereo digital-to-analog converter (DAC) developed by ESS Technology for premium audio applications requiring exceptional sound quality, low power consumption, and compact integration. It utilizes the patented HyperStream® architecture and Time Domain Jitter Eliminator technology to deliver highly accurate audio reproduction with ultra-low distortion and noise characteristics. The device supports high-resolution PCM and DSD audio formats, making it suitable for portable audio devices, USB DACs, digital media players, automotive infotainment systems, wireless audio products, and professional audio equipment. The ES9082Q integrates advanced digital filtering, low-jitter clock management, and flexible audio interface support while maintaining efficient power operation for battery-powered applications. Designed for compact embedded audio systems, the ES9082Q provides excellent dynamic range and signal fidelity while minimizing external component requirements. Its architecture enables high-quality playback performance across a wide range of consumer and industrial audio applications. Electrical Characteristics Supply voltage supports low-voltage digital and analog power domains optimized for portable and embedded applications. The device operates with low power consumption while maintaining high audio performance. Integrated power management supports efficient system-level implementation. Audio Performance The converter supports high-resolution stereo audio output with advanced oversampling and noise shaping technology. It delivers ultra-low total harmonic distortion plus noise performance and high dynamic range suitable for high-fidelity audio playback systems. PCM audio data rates support standard and high-resolution formats up to 32-bit depth with sampling frequencies extending to high-definition audio ranges. Native DSD playback capability is also supported for audiophile-grade applications. Digital Audio Interface The ES9082Q supports industry-standard serial audio interfaces including I²S, left-justified, and related digital audio communication protocols. Flexible master and slave clocking configurations enable compatibility with a wide variety of host processors and audio controllers. Integrated jitter suppression circuitry improves clock stability and minimizes timing-induced audio artifacts. Integrated Features The device incorporates digital interpolation filters, volume control functions, soft mute capability, and programmable audio processing features. Internal PLL and clock management circuitry reduce external timing component requirements. Built-in low-noise analog output stages simplify audio signal chain design and reduce overall PCB footprint. Package Information The ES9082Q is provided in a compact surface-mount package optimized for space-constrained audio products. The package supports automated assembly and high-density PCB layouts commonly used in portable and embedded systems. Typical Applications Applications include portable audio players, USB DAC modules, wireless speakers, automotive audio systems, headphones, digital amplifiers, embedded multimedia devices, smart home audio equipment, and professional audio playback systems. #commonpartslibrary #integratedcircuit #audioic #dac #stereodac #esstechnology #es9082q #highresolutionaudio #audiophile #digitalaudio #analogaudio #i2s #dsd #pcm #embeddedaudio #consumerelectronics #portableaudio #usbdac #hifi #signalprocessing #lownoise #lowdistortion #electronicsdesign #pcbdesign #hardwareengineering #electroniccomponents #semiconductor #mixedsignal #audioelectronics #soundquality

Accelerometer, Gyroscope, 6 Axis Sensor I2C, I3C, SPI Output The BMI323 is a low-power, high-performance inertial measurement unit developed by Bosch Sensortec. It integrates a three-axis accelerometer and a three-axis gyroscope within a compact surface-mount package intended for motion sensing applications requiring precise movement detection, orientation tracking, vibration monitoring, and activity recognition. The device is optimized for wearable electronics, industrial sensing, robotics, navigation systems, IoT devices, and consumer electronics where low power consumption and high motion accuracy are critical. The sensor includes advanced digital signal processing, configurable motion-detection features, programmable interrupts, and integrated FIFO buffering to reduce host processor workload and improve system efficiency. Communication is supported through standard digital interfaces, enabling straightforward integration with microcontrollers and embedded platforms. The BMI323 is designed for robust environmental performance and supports flexible power management modes suitable for battery-operated systems. Engineering Specifications Device Type Six-axis inertial measurement unit consisting of: Three-axis accelerometer Three-axis gyroscope Manufacturer Bosch Sensortec Package Compact LGA surface-mount package suitable for automated assembly processes. Accelerometer Characteristics Supports multiple selectable full-scale measurement ranges for motion and acceleration sensing applications. Provides high-resolution digital output with configurable filtering and sampling parameters for low-noise operation and accurate motion analysis. Gyroscope Characteristics Integrated three-axis angular rate sensor with programmable measurement ranges and digital filtering capabilities. Designed for rotational movement tracking, stabilization, gesture recognition, and inertial navigation applications. Digital Interfaces Supports: I²C serial communication SPI serial communication I3C compatible operation Power Features Designed for ultra-low power operation with multiple configurable power modes to optimize energy consumption for portable and battery-powered devices. Embedded Features Includes integrated: FIFO data buffering Motion detection engine Activity and inactivity detection Tap and gesture detection Orientation and tilt sensing Interrupt generation Self-test functionality Output Data Handling Provides configurable output data rates, oversampling settings, and digital filtering options for balancing performance, bandwidth, and power consumption. Temperature Performance Integrated temperature sensing and compensation support for improved measurement stability across varying environmental conditions. Interrupt System Programmable interrupt outputs support event-driven system architectures and allow efficient host wake-up functionality. Operating Environment Designed for operation across industrial and consumer temperature ranges with stable sensor performance under dynamic motion conditions. Applications Suitable for: Wearable devices Smart watches Fitness trackers Industrial motion monitoring Robotics Drones Navigation systems Gaming controllers AR/VR systems IoT motion sensing Human-machine interfaces #commonpartslibrary #integratedcircuit #accelerometer #sensor

Pressure Sensor 4.35PSI ~ 18.13PSI (30kPa ~ 125kPa) 9-LGA The BMP585 is a high-precision digital barometric pressure sensor designed for accurate altitude and environmental pressure measurement in compact, low-power embedded systems. It integrates a MEMS sensing element with advanced signal conditioning and digital compensation circuitry to provide highly stable and reliable pressure and temperature data across a wide operating range. The device is optimized for portable electronics, industrial sensing, indoor navigation, weather monitoring, drones, and IoT applications requiring precise atmospheric measurements. The sensor supports digital communication through standard serial interfaces, enabling straightforward integration with modern microcontrollers and processors. Its low noise performance, high resolution, and fast response characteristics make it suitable for applications involving motion tracking, vertical positioning, and environmental monitoring. The compact surface-mount package allows efficient PCB layout integration in space-constrained designs. The BMP585 incorporates configurable sampling, filtering, and power management features to balance measurement accuracy, bandwidth, and energy consumption. Internal calibration and compensation algorithms reduce system-level complexity while improving long-term stability and measurement consistency. The device is designed for robust operation under varying environmental conditions and supports low-power modes for battery-operated systems. Engineering Specification Device Type Digital barometric pressure and temperature sensor Sensor Functions Atmospheric pressure sensing Temperature sensing Altitude estimation support Pressure Measurement High-resolution MEMS pressure sensing element Integrated digital compensation and calibration Low-noise pressure measurement architecture Temperature Measurement Integrated temperature sensing for environmental monitoring and pressure compensation Communication Interface I²C interface support SPI interface support Power Features Low-power operation Configurable performance and sampling modes Sleep and standby operating capability Signal Processing Integrated digital filtering Configurable oversampling Internal compensation engine Package Information Compact surface-mount package RoHS-compliant construction Operating Characteristics High measurement stability Fast response time Designed for portable and industrial environments Application Areas Wearable devices Indoor navigation systems Portable weather stations Industrial monitoring IoT sensing nodes Drones and altitude tracking systems Consumer electronics #commonpartslibrary #integratedcircuit #pressuresensor

Audio D/A Converter ICs SABRE 8 Channel DAC with Line Drivers, 5mmx5mm, 40-QFN The ES9081Q is a high-performance stereo digital-to-analog converter developed by ESS Technology and based on the SABRE audio DAC architecture. It is designed for premium audio applications requiring ultra-low distortion, high dynamic range, and high-resolution audio playback. The device integrates ESS HyperStream architecture and advanced jitter elimination technology to deliver accurate and transparent audio reproduction across a wide range of consumer and professional audio systems. The ES9081Q supports high-resolution PCM and DSD audio formats, making it suitable for portable audio devices, USB DACs, home audio systems, automotive infotainment platforms, digital media players, and professional audio equipment. The integrated digital processing and low-noise analog output stages simplify system design while maintaining excellent audio fidelity. The device supports multiple digital audio interfaces and provides flexible clocking configurations for compatibility with modern audio processors and SoCs. Its low power consumption and compact package make it suitable for space-constrained and thermally sensitive designs. Key Features SABRE HyperStream DAC architecture Integrated Time Domain Jitter Eliminator Stereo audio DAC implementation High dynamic range audio performance Ultra-low total harmonic distortion plus noise Support for high-resolution PCM audio streams Support for native DSD audio playback Multiple digital audio input interface support Integrated digital interpolation filters Configurable audio processing functions Low-noise analog output stage Low power consumption operation Flexible master clock configurations Hardware and software control support Compact surface-mount package Electrical Characteristics Wide digital core supply voltage support Separate analog and digital power domains Low standby power consumption High signal-to-noise ratio performance Low output noise floor Excellent channel separation characteristics Precision clock synchronization capability Audio Performance High-resolution audio conversion capability Support for elevated PCM sampling frequencies Native DSD decoding support Low latency audio path High linearity across audio bandwidth Low jitter sensitivity High-fidelity stereo playback performance Digital Interface Support I2S audio interface compatibility Left-justified digital audio format support Multiple word length compatibility Master and slave clock operation modes Serial control interface support Package Information Surface-mount QFN package Compact footprint for embedded audio applications RoHS compliant package option Optimized thermal performance package design Typical Applications High-resolution USB DACs Portable digital audio players Wireless audio receivers Home theater systems Automotive infotainment systems Professional audio interfaces Premium headphone amplifiers Network audio streaming devices #commonpartslibrary #integratedcircuit #audio #dac #stereodac #highresolutionaudio #ess #sabredac #consumeraudio #professionalaudio

Linear Voltage Regulator IC Positive Fixed 1 Output 150mA SOT-23-5 LP2985IM5-2.7 is a low-dropout (LDO) linear voltage regulator designed to provide a stable 2.7 V output with very low quiescent current and excellent noise performance. It is optimized for battery-powered and noise-sensitive applications, offering high power supply rejection ratio (PSRR) and fast transient response. The device is housed in a compact SOT-23-5 package, making it ideal for space-constrained designs. Key Features Fixed 2.7 V output voltage Low dropout voltage Low quiescent current (IQ) High PSRR for noise-sensitive applications Stable with low ESR ceramic capacitors Thermal shutdown and current limit protection Small SOT-23-5 package RoHS compliant Electrical Characteristics Output Voltage: 2.7 V (fixed) Output Voltage Accuracy: ±1.5% (typical) Maximum Output Current: 150 mA Dropout Voltage: ~280 mV at 150 mA (typical) Quiescent Current (IQ): ~65 µA (typical) Line Regulation: 0.04%/V (typical) Load Regulation: 0.2% (typical) PSRR: Up to 70 dB (at low frequency) Operating Input Voltage Range: 2.5 V to 16 V Operating Temperature Range: -40°C to +125°C Mechanical Characteristics Package Type: SOT-23-5 (DBV) Mounting Type: Surface Mount Pin Count: 5 pins Approximate Dimensions: 2.9 mm × 1.6 mm Pin Configuration (Typical) IN: Input voltage GND: Ground OUT: Regulated output (2.7 V) EN: Enable (active high) BYPASS: Noise reduction / bypass capacitor connection Performance Characteristics Excellent output noise performance (low-noise design) Fast transient response to load changes Stable with small ceramic capacitors (typically 1 µF) Suitable for RF and analog circuits Applications Battery-powered devices Portable electronics RF and wireless modules Sensors and analog circuits Microcontroller power supplies #CommonPartsLibrary #IntegratedCircuit #PowerManagement #voltage-regulator #LDO #LP3985

Pressure Sensor 4.35PSI ~ 18.13PSI (30kPa ~ 125kPa) Absolute 10-WFLGA The BMP581 is a high-precision digital barometric pressure sensor designed for altitude tracking, environmental monitoring, navigation, weather sensing, and industrial measurement applications. It integrates a MEMS pressure sensing element with a low-noise analog front end and digital signal processing to deliver highly accurate pressure and temperature measurements over a wide operating range. The device supports low-power operation, making it suitable for portable, battery-powered, and always-on sensing systems. The sensor communicates through standard digital interfaces and includes configurable sampling, filtering, and interrupt features for flexible system integration. Its compact package enables use in space-constrained embedded designs such as wearables, mobile devices, drones, smart home systems, IoT devices, and industrial instrumentation. Engineering Specification Device Type Digital barometric pressure and temperature sensor Manufacturer Bosch Sensortec Pressure Measurement High-resolution absolute pressure measurement with integrated temperature compensation Temperature Measurement Integrated digital temperature sensing for environmental monitoring and pressure compensation Pressure Range Wide atmospheric pressure sensing range suitable for altitude and environmental applications Interface Support I²C and SPI digital communication interfaces Supply Voltage Low-voltage operation optimized for embedded and portable systems Power Consumption Ultra-low power modes with configurable performance and sampling settings Measurement Features Oversampling support with programmable output data rate and internal filtering Accuracy High absolute and relative pressure accuracy for precise altitude estimation and environmental sensing Noise Performance Low-noise sensor architecture for stable pressure readings and improved altitude resolution Interrupt Features Configurable interrupt generation for data-ready and threshold-based events FIFO Support Integrated FIFO buffering for efficient sensor data management Operating Temperature Industrial temperature operating capability for consumer and industrial environments Package Type Compact surface-mount package optimized for small PCB footprint designs Applications Altitude tracking, indoor navigation, weather stations, drones, wearable electronics, IoT sensing, HVAC systems, industrial monitoring, and portable devices #CommonPartsLibrary #Sensor #Transducer #PressureSensor

ADC, Audio 32 b 7.35k ~ 768k I2C, I2S, TDM 20-WQFN (3x3) The TLV320ADC3120IRTER is a low-power, high-performance stereo audio analog-to-digital converter designed for voice, audio capture, and digital signal processing applications. The device integrates programmable microphone bias generation, low-noise input amplifiers, digital filtering, automatic gain control, and high-resolution audio conversion into a compact package. It supports a wide range of analog microphone and line-level input configurations while delivering excellent audio fidelity and power efficiency. The converter is optimized for portable electronics, smart devices, industrial audio systems, communication equipment, and embedded voice-processing applications requiring high-quality audio digitization. Engineering Specifications Manufacturer: Texas Instruments Part Number: TLV320ADC3120IRTER Device Type: Stereo Audio Analog-to-Digital Converter Audio Channels: Stereo Input Architecture Converter Type: Sigma-Delta Analog-to-Digital Converter Resolution: High-Resolution Audio Conversion Input Configuration: Differential and Single-Ended Inputs Microphone Support: Integrated Microphone Bias Generation Programmable Gain: Integrated Low-Noise Programmable Gain Amplifiers Digital Processing: Integrated Digital Filters Automatic Gain Control: Supported Audio Interface: Digital Audio Serial Interface Power Consumption: Low Power Operation Clocking Support: Flexible Audio Clock Configuration Noise Performance: Low Noise Audio Acquisition Dynamic Range: High Dynamic Range Package Type: WQFN Package Mounting Style: Surface Mount Operating Temperature Range: Industrial Grade RoHS Compliant: Yes Applications: Voice Capture Systems, Smart Speakers, Audio Recording Equipment, Industrial Audio Devices, Communication Systems, Embedded Audio Platforms, Human Machine Interfaces, Portable Electronics Key Features High-performance stereo audio conversion Integrated microphone bias circuitry Low-noise programmable gain amplifiers Automatic gain control functionality Flexible digital audio interface support Optimized for voice and audio capture applications Low power consumption for portable devices Integrated digital signal processing features High audio fidelity and dynamic range Compact surface-mount package for space-constrained designs #TLV320ADC3120IRTER #TexasInstruments #AudioADC #AudioConverter #StereoADC #DigitalAudio #VoiceCapture #AudioProcessing #EmbeddedAudio #MicrophoneInterface #AudioElectronics #DSP #IndustrialElectronics #SmartDevices #PortableElectronics #SignalProcessing #SurfaceMount #ElectronicComponents #PCBDesign #AudioSystemDesign

2 Channel AFE 16 Bit 24-UQFN (4x4) The AFE881H1RRUR is a highly integrated analog front-end (AFE) designed for multi-channel data acquisition systems. It combines precision analog signal conditioning with high-speed analog-to-digital conversion, making it suitable for applications such as medical instrumentation, industrial measurement, and test and measurement equipment. The device integrates low-noise amplifiers, programmable gain stages, anti-aliasing filters, and high-resolution ADCs into a compact package, reducing system complexity and board space. Key Features Multi-channel analog front-end integration High-resolution analog-to-digital conversion Low-noise input stage for precision measurements Programmable gain amplifier (PGA) Integrated anti-aliasing filters High sampling rate capability Serial digital interface (SPI-compatible) Low power consumption for portable systems Compact surface-mount package Electrical Characteristics (Typical – refer to datasheet for exact values) Supply Voltage: ~1.8 V to 3.3 V (analog/digital domains) Input Voltage Range: Dependent on configuration Resolution: Up to 16-bit or higher (device dependent) Sampling Rate: Up to several MSPS (depending on mode) Power Consumption: Optimized for performance/power balance Functional Blocks Low-noise input buffer Programmable gain amplifier (PGA) Anti-aliasing filter High-speed ADC core Digital control interface (SPI) Clock management circuitry Package Information Package Type: QFN / VQFN (exact variant per TI RRU package code) Mounting Type: Surface Mount Pin Count: Typically 40+ pins (refer to datasheet for exact count) Applications Medical imaging and instrumentation Industrial data acquisition systems Oscilloscopes and test equipment Communication systems Precision sensor interfaces Advantages High integration reduces external components Improved signal integrity due to low-noise design Flexible configuration via programmable gain Compact footprint for dense PCB layouts Notes Exact electrical parameters, pin configuration, and performance metrics must be verified in the official Texas Instruments datasheet. Proper PCB layout (grounding, shielding, and decoupling) is critical for optimal performance. #commonpartslibrary #integratedcircuit

Linear Voltage Regulator IC Positive Fixed 1 Output 1A SOT-223-3 General Description The AP2114H-3.3TRG1 is a low dropout linear voltage regulator designed to provide a stable fixed output voltage for low-noise and power-sensitive electronic applications. The device is optimized for high current capability, low quiescent current operation, and reliable thermal performance. It is suitable for portable electronics, embedded systems, communication equipment, consumer devices, and industrial control applications where stable power regulation is required. The regulator incorporates internal protection functions including over-current protection and thermal shutdown to improve operational reliability and system safety. The component is supplied in a surface-mount SOT-223 package suitable for automated PCB assembly processes. Device Type Low Dropout Linear Voltage Regulator with Enable Function Output Configuration Positive Fixed Output Nominal Output Voltage 3.3 V Maximum Output Current 1 A minimum continuous load current capability Input Voltage Range Operates from low-voltage DC input supplies up to 6 V maximum Dropout Voltage Low dropout operation suitable for battery-powered and low-headroom applications Output Accuracy High precision regulated output voltage with tight tolerance characteristics Quiescent Current Low standby current for power-efficient system operation Power Supply Rejection High ripple rejection performance for low-noise output regulation Protection Features Integrated over-current protection Thermal shutdown protection Short-circuit protection Operating Temperature Range Suitable for industrial temperature operating conditions from negative forty degrees Celsius to positive eighty-five degrees Celsius Package Information Surface-mount SOT-223 package Mounting Method Surface Mount Technology Applications LCD monitors LCD televisions Set-top boxes Portable electronics Embedded controllers Industrial electronic systems Low-noise power supply applications #CommonPartsLibrary #IntegratedCircuit #PowerManagement

Linear Voltage Regulators (LDO) TLV70333DBVR SOT-23-5_L2.9-W1.6-P0.95-LS2.8-BR LCSC Part Number: C2871194 JLCPCB Part Class: Extended Part Manufactured by TI(德州仪器) Texas Instruments TLV703 low-dropout linear voltage regulator, low quiescent current LDO for power-sensitive applications, 2% output accuracy, low output noise, high PSRR, low dropout voltage, stable with 0.1µF effective output capacitance, supports no-load regulation, thermal shutdown and current-limit protection, suitable for battery-operated handheld devices, available in 5-pin SOT-23 package. Search Keywords: TLV703, TI TLV703, Texas Instruments TLV703, TLV703 LDO, TLV703 linear regulator, TLV703 low dropout regulator, TLV703 SOT-23-5, TLV703 low quiescent current, TLV703 low noise regulator, TLV703 high PSRR, TLV703 2% accuracy, TLV70333, TLV70330, TLV70325, TLV70318, TLV703 datasheet Hashtags: #TLV703 #TexasInstruments #TILDO #LDORegulator #LowDropoutRegulator #LinearRegulator #LowQuiescentCurrent #LowNoiseRegulator #HighPSRR #2PercentAccuracy #SOT235 #BatteryPoweredDevices #ThermalShutdown #CurrentLimitProtection

Motion Sensors - Accelerometers LIS3DHHTR CCLGA-16_L5.0-W5.0-P1.00-L LCSC Part Number: C2655077 JLCPCB Part Class: Extended Part Manufactured by ST(意法半导体) STMicroelectronics LIS3DHH ultra-high-resolution 3-axis digital MEMS accelerometer, ±2.5g full-scale range, 16-bit acceleration output, ultra-low noise 45µg/√Hz, high temperature stability below 0.4mg/°C, 4-wire SPI digital interface, embedded temperature sensor with 12-bit output, 32-level FIFO, high shock survivability, -40°C to +85°C operating temperature, ceramic cavity LGA-16 package 5x5x1.7mm, suitable for precision inclinometers, leveling instruments, platform and antenna stabilization. Search Keywords: LIS3DHH, LIS3DHHTR, ST LIS3DHH, STMicroelectronics LIS3DHH, LIS3DHH accelerometer, LIS3DHH MEMS accelerometer, 3 axis digital accelerometer, ultra high resolution accelerometer, low noise accelerometer, ±2.5g accelerometer, SPI accelerometer, 16 bit accelerometer, LGA-16 accelerometer, 5x5x1.7mm accelerometer, precision inclinometer sensor, leveling sensor, antenna stabilization accelerometer Hashtags: #LIS3DHH #LIS3DHHTR #STMicroelectronics #STLIS3DHH #MEMSAccelerometer #DigitalAccelerometer #3AxisAccelerometer #LowNoiseAccelerometer #UltraHighResolutionAccelerometer #SPIAccelerometer #16BitAccelerometer #PlusMinus25g #LGA16 #CeramicLGA #InclinometerSensor #LevelingSensor #MotionSensor #AntennaStabilization #PlatformStabilization