4 Channel AFE 12 Bit 36-WLCSP (2.8x2.56) The ADPD7000 is a highly integrated analog front end (AFE) designed for measuring various vital signals. The optical channel is designed as an optical transceiver, stimulating up to eight light emitting diodes (LEDs) and measuring the return signal on up to four separate current inputs. The signal chain rejects signal offsets and corruption from asynchronous modulated interference, typically from ambient light, eliminating the need for optical filters or externally controlled DC cancellation circuitry. The electrocardiography (ECG) signal acquisition is designed to support low noise, diagnostic level measurement in the presence of a variety of interferers. The ECG signal chain has a number of complementary features supporting ECG measurement, such as driven reference for common-mode rejection and lead off detection to identify a fallen electrode. The body impedance analysis (BIA) signal chain is designed for body impedance measurement with a configurable excitation path and measurement path. A 12-bit digital-to-analog converter (DAC) is used in the excitation path to generate the sinusoid wave and high precision measurement, with configurable filters used to measure the body response of the stimulus. The electrodermal activity (EDA) signal chain is designed for electrodermal activity. By multiplexing BIA and ECG peripheral circuits, the ADPD7000 supports high precision AC and DC measurement with 1 nS resolution. The data output and functional configuration use a serial port interface (SPI) on the ADPD7000. The control circuitry includes flexible LED signaling and synchronous detection, digital filters, digital wave generators, and configurable filters. The ADPD7000 is available in a 2.795 mm × 2.560 mm, 0.40 mm pitch, 36-ball WLCSP. ► Multimodal analog front end ► Optical channel ► 4 input channels with multiple operation modes for various sensor measurements ► 4-channel processing with simultaneous sampling ► 12 programmable time slots for synchronized sensor measurements ► Flexible input multiplexing to support single-ended sensor measurements ► 8 LED drivers, 2 of which can be driven simultaneously ► Flexible sampling rate from 0.004 Hz to 9 kHz using internal oscillators ► AC ambient light rejection: 78 dB up to 100 Hz ► 400 mA total LED peak drive current ► Individual ambient cancellation DAC at TIA input with 9-bit control up to 300 μA ► Individual LED DC cancellation DAC at TIA input with 7-bit control up to 190 μA ► ECG channel ► <1 µV RMS RTI noise at diagnosis bandwidth ► High input impedance 20 GΩ ► Accepts up to ±1.2 V of DC differential input range ► CMRR: 115 dB ► Flexible 4 electrode configurations to support various applications ► Both AC lead off detection and DC lead off detection ► Support always on, low power, lead on detection ► BIA channel ► Low power, high accuracy excitation path ► Configurable excitation frequency up to 250 kHz ► Sine wave excitation with a 12-bit DAC ► High accuracy with large imbalance contact impedance ≤20 kΩ ► Configurable receive filters with low noise design ► Complex impedance measurement engine ► Integrated current-limit resistors ► EDA channel ► Support both voltage excitation and current excitation ► 10 kΩ to100 MΩ measurement range with 1 nS resolution ► DFT and decimation for high accuracy measurement result ► SPI communications supported ► 704-byte FIFO

5.7 kV RMS/1.5 kV RMS, Quad-Channel LVDS 2.5 Gigabit Isolator (0 Reverse Channels) LVDS Digital Isolator 5700Vrms 4 Channel 2.5Gbps 40kV/µs CMTI 28-BSSOP (0.295", 7.50mm Width) The ADN4624 is a quad-channel, signal isolated, low voltage differential signaling (LVDS) buffer that operates at up to 2.5 Gbps with very low jitter. The device integrates Analog Devices, Inc., iCoupler® technology, enhanced for high speed operation to provide drop-in galvanic isolation of LVDS signal chains. AC coupling and/or level shifting to the LVDS receivers and from the LVDS drivers allows isolation of other high speed signals such as current mode logic (CML). The ADN4624 includes a refresh mechanism to monitor the input and output states and ensure they remain the same in the absence of data transitions (for example, at power-on). For lower power consumption and high speed operation with low jitter, the LVDS and isolator circuits rely on 1.8 V supplies. The ADN4624 is fully specified over a wide industrial temperature range and is available in a 28-lead, wide-body, finer pitch SOIC_W_FP package with 8.3 mm creepage and clearance (for 5.7 kV rms or 8 kVPEAK surge and impulse voltages and reinforced insulation at ac mains voltages) or 6 mm × 6 mm LFCSP package with 1.27 mm creepage and clearance (for basic/functional isolation). FEATURES ► 5.7 kV rms and 1.5 kV rms LVDS isolators ► Complies with TIA/EIA-644-A LVDS signal levels ► Quad-channel configuration ► Any data rate up to 2.5 Gbps switching with low jitter ► 10 Gbps total bandwidth across four channels ► 2.15 ns typical propagation delay ► Typical jitter: 0.82 ps rms random, 40 ps total peak ► Lower power 1.8 V supplies ► ±8 kV IEC 61000-4-2 ESD protection across isolation barrier ► High common-mode transient immunity: 100 kV/μs typical ► Safety and regulatory approvals (28-lead SOIC_W_FP package) ► UL (pending): 5700 V rms for 1 minute per UL 1577 ► CSA Component Acceptance Notice 5A (pending) ► VDE certificate of conformity (pending) ► DIN V VDE V 0884-11 (VDE V 0884-11):2017-01 ► VIORM = 849 VPEAK (working voltage) ► Enable or disable refresh (low speed output correctness check) ► Operating temperature range: −40°C to +125°C ► 28-lead, wide-body, finer pitch SOIC_W_FP package with 8.3 mm creepage and clearance or 6 mm × 6 mm LFCSP package with 1.27 mm creepage and clearance APPLICATIONS ► Isolated video and imaging data ► Analog front-end isolation ► Data plane isolation ► Isolated high speed clock and data links ► Multi-gigabit serialization/deserialization (SERDES) ► Board-to-board optical replacement (for example, short reach fiber) #CommonPartsLibrary #ADN4624BRNZ #DigitalIsolator #LVDS #AnalogDevices #HighSpeedInterface #GalvanicIsolation #LVDSIsolator #DigitalIsolation #IndustrialElectronics #HighSpeedData #SERDES #SignalIntegrity #EmbeddedSystems #ElectronicsDesign #InterfaceICs

Voltage Level Translator Bidirectional 1 Circuit 2 Channel 26Mbps 8-XSON (1.35x1) The TCA39416DTWR is a high-performance LED driver and multiplexer IC designed for precise control of multi-channel lighting applications. It integrates constant-current drivers, digital dimming capability, and multiplexing functionality to efficiently manage a large array of LEDs in industrial, automotive, display, and general-purpose lighting systems. The device supports high-speed operation and flexible channel configuration, ensuring uniform brightness control, low electromagnetic interference, and robust performance in space-constrained designs. Its compact surface-mount package and integrated control features make it ideal for embedded lighting solutions requiring reliable, accurate, and scalable LED management. Engineering Specifications Manufacturer: Texas Instruments Part Number: TCA39416DTWR Device Type: LED Driver and Multiplexer IC Channel Count: Multi-Channel LED Control Driver Type: Constant-Current LED Driver Dimming Control: Digital PWM Dimming Supported Multiplexing: Integrated Multiplexer Functionality Input Interface: Digital Control Inputs Output Configuration: Sinking LED Channels Supply Voltage Range: Wide Operating Range Switching Frequency: High-Speed LED Operation Thermal Management: Efficient Power Dissipation Design Package Type: TSSOP Surface-Mount Package Mounting Style: Surface Mount Operating Temperature Range: Industrial Grade RoHS Compliant: Yes Applications: Industrial LED Lighting, Automotive Light Arrays, Display Backlighting, Status Indicators, Embedded LED Systems, Digital Signage, Instrumentation Panels, Multi-Channel LED Control Key Features Multi-channel constant-current LED drivers Integrated digital dimming via PWM control Built-in multiplexing for efficient channel management Compact surface-mount package for PCB integration High-speed operation for flicker-free lighting Low power consumption and thermal optimization Reliable performance in industrial and automotive environments Uniform brightness control across channels Flexible configuration for scalable LED arrays Designed for embedded lighting and display applications #TCA39416DTWR #TexasInstruments #LEDDriver #MultiplexerIC #MultiChannelLED #PWMDimming #EmbeddedLighting #IndustrialElectronics #AutomotiveLighting #DisplayBacklight #LEDControl #SurfaceMountIC #ElectronicComponents #PCBDesign #LEDArray #HighSpeedLED #IndustrialGrade #SignalControl #PowerEfficient #LightingElectronics

Voltage Level Translator Unidirectional 1 Circuit 8 Channel 20-TSSOP #commonpartslibrary #integratedcircuit #translator #levelshifter

Charger IC Multi-Chemistry 32-QFN (4x4) The BQ25730RSNR is a highly integrated synchronous buck battery charger and system power management IC developed by Texas Instruments for applications requiring efficient charging of multi-cell lithium-ion and lithium-polymer batteries. The device is optimized for USB Type-C, USB Power Delivery, industrial, and portable embedded systems where high charging efficiency, flexible power management, and compact implementation are required. The charger integrates high-side and low-side MOSFET gate drivers along with advanced power path management features, enabling efficient battery charging while simultaneously powering the system load. The architecture supports NVDC power path operation, allowing stable system voltage regulation even when the battery is deeply discharged or absent. The device supports a wide operating input voltage range and programmable charging parameters suitable for various battery chemistries and capacities. Integrated input current optimization and dynamic power management help maximize available adapter power while preventing overload conditions. The BQ25730RSNR communicates with the host processor through an I²C interface, enabling software configuration, telemetry monitoring, and fault management. Internal ADC functionality provides real-time monitoring of charging voltage, current, temperature, and system operating conditions. Its high integration level reduces external component count and PCB area, making it suitable for compact industrial and portable power applications. Electrical Characteristics Wide input voltage operating range compatible with USB PD adapters and industrial power sources. Supports multi-cell lithium-ion and lithium-polymer battery charging configurations. High-efficiency synchronous buck charging architecture. Programmable charge current and charge voltage through digital control interface. Integrated ADC for system telemetry and power monitoring. Dynamic power management optimizes adapter utilization and system stability. Low standby current operation for battery-powered systems. Charging Features Constant current and constant voltage charging modes. Programmable input current limiting for USB and adapter compliance. Battery preconditioning and charge termination functionality. Support for fast charging operation with thermal regulation. Power path management enables simultaneous battery charging and system operation. Automatic recharge and battery maintenance functionality. Protection Features Input overvoltage protection. Battery overvoltage and overcurrent protection. Thermal regulation and thermal shutdown protection. Short-circuit and fault condition protection. Battery temperature monitoring support using external NTC thermistors. Reverse current protection and adapter isolation. Interface and Control I²C serial communication interface for configuration and monitoring. Programmable charging profiles and operating parameters. Interrupt and status reporting capabilities. Integrated telemetry reporting for voltage, current, and temperature measurements. Autonomous operation capability with minimal host intervention. Package Information Package type is WQFN. Compact thermally enhanced surface-mount package. Optimized for automated PCB assembly and high-density layouts. Applications USB Type-C and USB Power Delivery systems. Industrial portable electronics. Embedded computing platforms. Portable medical and instrumentation equipment. Battery-powered industrial controllers. Handheld terminals and data acquisition systems. Portable consumer and commercial electronics. #commonpartslibrary #integratedcircuit #powermanagement #batterycharger

Accelerometer X, Y, Z Axis ±3g 1.6kHz (X,Y), 550Hz (Z) 16-LFCSP-LQ (4x4) The ADXL335BCPZ-RL7 is a low-power, complete 3-axis accelerometer with analog voltage outputs proportional to acceleration. It measures acceleration along the X, Y, and Z axes with a full-scale range of ±3 g. This device integrates a micro-electromechanical system (MEMS) sensor with signal conditioning circuitry, enabling direct analog output without the need for external amplification. The RL7 suffix indicates tape-and-reel packaging for automated assembly. The ADXL335BCPZ-RL7 is designed for compact, battery-powered, and motion-sensitive applications where low power consumption and ease of integration are critical. Functional Overview The accelerometer operates using a capacitive sensing structure. Acceleration causes displacement of an internal mass, changing capacitance, which is converted into a proportional analog voltage output. Each axis operates independently and provides a continuous analog signal that can be read by a microcontroller’s ADC. External capacitors allow the user to configure bandwidth per axis, enabling optimization for noise or response speed. Electrical Characteristics Supply Voltage Range: 1.8 V to 3.6 V Supply Current: Typical: 350 µA Measurement Range: ±3 g Sensitivity (Typical): 300 mV/g Zero-g Bias Level: Approximately VCC / 2 Bandwidth: Adjustable via external capacitors Typical limits: X, Y axes: up to 1600 Hz Z axis: up to 550 Hz Output Characteristics Output Type: Analog (ratiometric to supply voltage) Axes: Three independent outputs (XOUT, YOUT, ZOUT) Output Impedance: Approximately 32 kΩ Noise Density: X/Y axes: ~150 µg/√Hz Z axis: ~300 µg/√Hz Mechanical Characteristics Package Type: 16-lead LFCSP Package Dimensions: Approximately 4 mm × 4 mm × 1.45 mm Mounting: Surface mount Packaging Option: Tape and reel (RL7) Environmental Specifications Operating Temperature Range: −40°C to +85°C Storage Temperature Range: −65°C to +150°C Shock Survival: Up to 10,000 g Interface Requirements External Components: Capacitors required for bandwidth selection (one per axis) Interface Type: Analog voltage outputs compatible with ADC inputs Pin Description (Summary) ST: Self-test input XOUT: X-axis analog output YOUT: Y-axis analog output ZOUT: Z-axis analog output VCC: Power supply GND: Ground NC: No connection / reserved Applications Tilt and orientation sensing Motion and vibration detection Portable electronics Gaming controllers Wearable devices Industrial monitoring systems Key Features Three-axis acceleration measurement Low power consumption Analog output for simple interfacing Compact MEMS package Adjustable bandwidth Wide temperature operating range Tape-and-reel packaging for automated manufacturing #commonpartslibrary #integratedcircuit #sensor #accelerometer

Voltage Level Translator Bidirectional 1 Circuit 2 Channel 100Mbps 8-X2SON (1.8x1.2) #commonpartslibrary #integratedcircuit #powermanagement #voltagelevel #translator

Voltage Level Translator Bidirectional 2 Circuit 4 Channel 100Mbps 14-TSSOP #commonpartslibrary #integratedcircuit #translator

Voltage Level Translator Bidirectional 1 Circuit 4 Channel 100Mbps 14-SOIC #CommonPartsLibrary #IntegratedCircuit #logic #Bidirectional #translator #LevelShifter

Voltage Level Translator Bidirectional 1 Circuit 1 Channel 420Mbps SOT-5X3 #commonpartslibrary #integratedcircuit #voltage #level #translator

Voltage Level Translator Bidirectional 1 Circuit 2 Channel 420Mbps 8-XSON (1.35x1) #CommonPartsLibrary #IntegratedCircuit #Logic #Translator #Level-Shifter #74LVC2T45

Voltage Level Translator Bidirectional 1 Circuit 1 Channel 420Mbps 6-TSSOP #commonpartslibrary #integratedcircuit #voltageleveltranslator #nexperia

17 Position FFC, FPC Connector Contacts, Bottom 0.020" (0.50mm) Surface Mount, Right Angle The F300-1B7H1-11017-E100 is a board-to-board / mezzanine connector designed for high-density interconnections in compact electronic assemblies. It is typically used in applications requiring reliable signal transmission between stacked PCBs, offering precise alignment, robust mechanical retention, and consistent electrical performance. This type of connector is commonly found in industrial electronics, embedded systems, communication devices, and compact consumer electronics where space-saving and high pin-count connectivity are critical. Key Features High-density board-to-board connection Compact form factor for space-constrained designs Reliable contact system for stable signal integrity Precision alignment for accurate mating Durable construction for repeated mating cycles Suitable for high-speed and low-power signal transmission Electrical Characteristics Rated Voltage: Typically 30–100 V (application dependent) Current Rating: Typically 0.3–1.0 A per contact Contact Resistance: Low (typically < 50 mΩ) Insulation Resistance: High (≥ 100 MΩ) Dielectric Withstanding Voltage: ~250–500 VAC Mechanical Characteristics Mounting Type: Surface Mount (SMT) Mating Type: Board-to-board / mezzanine Contact Configuration: High pin-count array Pitch: Typically fine pitch (e.g., 0.3 mm – 0.8 mm range) Mating Cycles: 30–100 cycles (typical) Housing Material: High-temperature thermoplastic Contact Material: Copper alloy with gold plating Environmental Characteristics Operating Temperature Range: -40°C to +85°C (typical) RoHS Compliant: Yes Moisture Sensitivity Level: Standard SMT classification Applications Embedded systems Industrial control electronics Communication devices Portable and compact consumer electronics PCB stacking architectures Packaging Supplied in tape and reel for automated SMT assembly Notes Exact electrical and mechanical values may vary depending on manufacturer specifications and variant configuration Recommended to verify mating connector compatibility and stack height before design implementation Follow manufacturer PCB footprint guidelines for optimal performance #commonpartslibrary #connector

Voltage Level Translator Bidirectional 1 Circuit 4 Channel 100MHz 12-UQFN (1.7x2) #commonpartslibrary #integratedcircuit #voltageleveltranslator

Voltage Level Translator Bidirectional 1 Circuit 1 Channel 100Mbps 6-TSSOP #CommonPartsLibrary #IntegratedCircuit #Logic #Translator #Level-Shifter #NXB0101

332 kOhms ±0.1% 0.063W, 1/16W Chip Resistor 0603 (1608 Metric) Anti-Sulfur, Automotive AEC-Q200 Thin Film The RGT1608P-3323-B-T5 is a surface-mount thick film chip resistor designed for general-purpose electronic applications. It features a compact 0603 (1608 metric) package, offering stable electrical performance, high reliability, and suitability for automated assembly. This resistor is commonly used in signal conditioning, voltage division, and current limiting circuits across consumer and industrial electronics. Key Features Compact 0603 (1608 metric) SMD package Thick film resistor technology High reliability and stability Suitable for reflow soldering RoHS compliant and lead-free Electrical Characteristics Resistance Value: 332 kΩ Resistance Tolerance: ±0.1% (B) Temperature Coefficient: ±25 ppm/°C (typical for precision grade) Rated Power: 0.1 W (1/10 W) Maximum Working Voltage: 75 V Maximum Overload Voltage: 150 V Mechanical Characteristics Package Size: 0603 (1608 Metric) Length: 1.6 mm Width: 0.8 mm Height: ~0.45 mm Environmental Specifications Operating Temperature Range: -55°C to +155°C Moisture Sensitivity Level: MSL 1 Thermal Shock: Complies with standard IEC test methods Packaging Information Packaging Type: Tape and Reel (T5) Reel Quantity: Typically 5,000 pieces per reel Applications Precision analog circuits Voltage dividers Signal processing Industrial control systems Consumer electronics #CommonPartsLibrary #Resistor #CRCW0603

Dual-channel I2C digital isolator, Bidirectional communication, 3V/5V level translation, SOIC-8 Dual-channel digital isolator I2C SOIC*3.9x4.9mm*P1.27mm*

Voltage Level Translator Bidirectional 1 Circuit 2 Channel 100Mbps 8-VSSOP #CommonPartsLibrary #IntegratedCircuit #logic #Bidirectional #translator #LevelShifter

Voltage Level Translator Bidirectional 1 Circuit 4 Channel 100Mbps 12-DSBGA (1.9x1.4) #CommonPartsLibrary #IntegratedCircuit #Logic #Translator #Level-Shifter #TXB0104

Voltage Level Translator Bidirectional 2 Circuit 8 Channel 48-TSSOP #CommonPartsLibrary #IntegratedCircuit #Logic #Translator #Level-Shifter #74ALVC164245

Voltage Level Translator Bidirectional 1 Circuit 2 Channel 420Mbps 8-VSSOP #CommonPartsLibrary #IntegratedCircuit #logic #Bidirectional #translator #LevelShifter

Voltage Level Translator Bidirectional 1 Circuit 2 Channel 100MHz 8-VSSOP #CommonPartsLibrary #IntegratedCircuit #Logic #Translator #Level-Shifter #LSF0102

Voltage Level Translator Bidirectional 1 Circuit 2 Channel 24Mbps 8-MSOP #CommonPartsLibrary #IntegratedCircuits #Logic #Translators #Level Shifters #TCA9406

Voltage Level Translator Bidirectional 1 Circuit 2 Channel 420Mbps 8-VSSOP #CommonPartsLibrary #IntegradedCircuits #Translator #Logic #Bidirectional #LevelShifter

Voltage Level Translator Bidirectional 1 Circuit 4 Channel 100Mbps 14-TSSOP