4-Channel, 18-Bit, Delta-Sigma AD-Converter, I²C Interface, Reference, SOIC-14 18-Bit ADC I2C IIC I²C Delta-Sigma-ADC Reference 4ch quadruple SOIC*3.9x8.7mm*P1.27mm*

24 Bit Analog to Digital Converter 4, 8 Input 4 Sigma-Delta 56-VQFN (7x7) The ADS127L14 (quad) and ADS127L18 (octal) are 24-bit, delta-sigma (ΔΣ), analog-to-digital converters (ADCs) based on the single-channel ADS127L11. The devices provide simultaneous sampling of four or eight channels with data rates up to 512kSPS (wideband filter mode) and 1365kSPS (low-latency filter mode). Features • Simultaneously measure four or eight channels • Wideband filter mode: up to 512kSPS • Low-latency filter mode: up to 1365kSPS • Power-scalable speed modes: – Max speed: 512kSPS • 83mW (ADS127L14) • 165mW (ADS127L18) – High speed: 400kSPS • 64mW (ADS127L14) • 128mW (ADS127L18) – Mid speed: 200kSPS • 37mW (ADS127L14) • 74mW (ADS127L18) – Low speed: 50kSPS • 12mW (ADS127L14) • 24mW (ADS127L18) • AC performance with DC precision: (High-Speed Mode) – Dynamic range at 200kSPS: 112dB (typical) – THD: –118dB (typical) – INL: 1ppm of FSR (typical) – Offset drift: 10nV/°C (typical) – Gain drift: 0.5ppm/°C (typical) • Precharge buffered signal inputs • Programmable by pin setting or SPI • Frame-sync port for output data • Internal or external clock operation • Analog supply voltage: 2.85V to 5.5V 2 Applications • Test and measurement: – Data acquisition (DAQ) – Shock and vibration instruments – Acoustics and dynamic strain gauges • Factory automation and control: – Condition monitoring • Aerospace and defense: – Sonar • Medical: – Electroencephalograms (EEG) • Grid Infrastructure: – Power quality analyzers #ADS127L14IRSHT #TexasInstruments #ADC #DeltaSigmaADC #24BitADC #SimultaneousSampling #DataAcquisition #IndustrialAutomation #MedicalInstrumentation #PowerQuality #PrecisionMeasurement #EmbeddedSystems

8 Channel AFE 24 Bit 42 mW 64-TQFP (10x10) Analog front-end (AFE) for biopotential measurements, designed to acquire low-amplitude signals such as EEG and other electrophysiological data. It integrates eight simultaneous 24-bit delta-sigma ADCs with programmable gain amplifiers (gains of 1, 2, 4, 6, 8, 12, and 24), supports a 2.7 V to 5.25 V analog supply and a 1.65 V to 3.6 V digital supply, communicates through an SPI-compatible interface, and is housed in a 64-pin TQFP package. Hashtags: #AnalogFrontEnd #AFE #Biopotential #EEG #24BitADC #DeltaSigmaADC #ProgrammableGainAmplifier #SPI #EightChannel #TQFP64 #TexasInstruments #MedicalElectronics #ADS1299

2-Channel, 18-Bit, Delta-Sigma AD-Converter, I²C Interface, Reference, MSOP-10 18-Bit ADC I2C Delta-Sigma-ADC Delta-Sigma-ADC Reference 2ch MSOP*3x3mm*P0.5mm*

2-Channel, 18-Bit, Delta-Sigma AD-Converter, I²C Interface, Reference, SOIC-8 18-Bit ADC I2C Delta-Sigma-ADC Delta-Sigma-ADC Reference 2ch SOIC*3.9x4.9mm*P1.27mm*

ADC, Audio 8k ~ 192k I2S, TDM 20-WQFN (3x3) Analog-to-Digital Converter (ADC) IC that converts analog audio signals into digital data using a 24-bit delta-sigma architecture. The PCM1820IRTER supports stereo audio input, sampling rates up to 192 kHz, and digital audio output interfaces including I²S and TDM. It operates from a 3.3 V analog supply and is available in a 16-pin WQFN package. #AudioADC #DeltaSigmaADC #PCM1820IRTER #TexasInstruments #AudioInterface #ICComponent