8-Channel, 8.5 kHz, 24-Bit Sigma-Delta A/D Converter Features: High Resolution ADC 24 Bits No Missing Codes 0.0015% Nonlinearity Optimized for Fast Channel Switching 18-Bits p-p Resolution (21 Bits Effective) at 500 Hz 16-Bits p-p Resolution (19 Bits Effective) at 8.5 kHz 15-Bits p-p Resolution (18 Bits Effective) at 15 kHz On-Chip Per Channel System Calibration Configurable Inputs 8 Single-Ended or 4 Fully Differential Input Ranges +625 mV, +1.25 V, +2.5 V, 625 mV, 1.25 V, 2.5 V 3-Wire Serial Interface SPI™, QSPI™, MICROWIRE™ and DSP Compatible Schmitt Trigger on Logic Inputs Single-Supply Operation 5 V Analog Supply 3 V or 5 V Digital Supply Package: 28-Lead TSSOP

8-Channel, 24-Bit, Simultaneous Sampling ADC Features: 8-channel, 24-bit simultaneous sampling ADC Single-ended or true differential inputs PGA per channel (gains of 1, 2, 4, and 8) Low dc input current ±4 nA (differential)/±8 nA (single-ended) Up to 128 kSPS ODR per channel Programmable ODRs and bandwidth SRC for coherent sampling Sampling rate resolution up to 15.2 × 10−6 SPS Low latency sinc3 and sinc5 filter paths Adjustable phase synchronization Internal 2.5 V reference Two power modes High resolution mode Low power mode Optimizes power dissipation and performance Low resolution SAR ADC for system and chip diagnostics Power supply Bipolar (±1.65 V) or unipolar (3.3 V) supplies Digital I/O supply: 1.8 V to 3.6 V Performance temperature range: −40°C to +105°C Functional temperature range: −40°C to +125°C Performance Combined ac and dc performance 107 dB SNR/dynamic range at 32 kSPS in high resolution mode (sinc5) −109 dB THD ±8 ppm of FSR INL ±15 μV offset error ±0.1% FS gain error ±10 ppm/°C typical temperature coefficient

3-Channel, Low Noise, Low Power, 16-Bit Sigma Delta ADC with On-Chip In-Amp and Reference Features: Up to 23 bits effective resolution RMS noise 40 nV @ 4.17 Hz 85 nV @ 16.7 Hz Current: 400 μA typical Power-down: 1 μA maximum Low noise programmable gain instrumentation amp Band gap reference with 4 ppm/°C drift typical Update rate: 4.17 Hz to 470 Hz 3 differential inputs Internal clock oscillator Simultaneous 50 Hz/60 Hz rejection

18-Bit, 5 MSPS PULSAR Differential ADC Features: Throughput: 5 MSPS 18-bit resolution with no missing codes SNR 99 dB INL +/-0.8 LSB DNL +/-0.5 LSB True differential analog input voltage range: ±4.096 V or ±5 V Low power dissipation (39 mW) SAR architecture External reference options Serial LVDS interface 32-lead, 5mm × 5mm LFCSP (QFN) See datasheet for more details

Precision Integrated Analog Front End, Controller, and PWM for Battery Test and Formation Systems Features: CC and CV battery test and formation modes with transparent and automatic switchover, for systems of 20 Ah or less Precise measurement of voltage and current Independent feedback control blocks Highly accurate, factory trimmed instrumentation and differential amplifiers In-amp for current sense gain: 66 V/V Difference amplifier for voltage sense gain: 0.4V/V Stable over temperature: offset voltage drift <0.6 µV/°C (maximum) Gain drift: <3 ppm/°C (maximum) Current sense CMRR: 120 dB minimum Popular SMPS control for charge/discharge High PWM linearity with internal ramp voltage 50 kHz to 300 kHz user controlled switching frequency Synchronization output or input with adjustable phase shift Programmable soft start

Programmable Transimpedance, Current to Bits Receiver Module Features: High performance, current input, data acquisition μModule that includes a TIA, analog filter, ADC driver, and ADC 3 selectable TZ settings: 2 k, 20 k, and 200 k Internal 1.8 V LDO for the ADC All passive components including supply decoupling Small form factor: 12.00 mm × 6.00 mm CSP_BGA Operation from a single 3.3 V supply Full-scale input current to 800 μA (TZ = 2 k) Fast input overload recovery High analog input current to 40 mAAnalog filter for noise reduction and antialias filtering Selectable 1.0 MHz and 100 MHz LPF bandwidth Low input referred current noise: 16 pA rms TZ = 200 k, 65,536 averages, 1 MHz analog filter Supports input pulse widths down to 10 ns 14-bit ADC with sample rate up to 125 MSPS Serial LVDS data output SPI control interface Quiescent power: 546 mW, LDO enabled Temperature range: 40C to +85C

Four-ADC, Two-DAC, Low Power Codec with Audio Processor Features: Programmable audio processing engine Fast (up to 768 kHz) and slow processing paths Biquad filters, limiters, volume controls, and mixing Low latency, 24-bit ADCs and DACs 102 dB SNR (through PGA and ADC with A weighted filter) 108 dB combined SNR (through DAC and headphone with A weighted filter) Serial port sampling rate from 8 kHz to 192 kHz 5 μs analog-to-analog latency 4 single-ended analog inputs, configurable as microphone or line inputs Dual stereo digital microphone inputs Stereo analog audio output, single-ended or differential, configurable as either line output or headphone driver PLL supporting any input clock rate from 8 MHz to 27 MHz Full duplex, asynchronous sample rate converters (ASRCs) Power supplies Analog and digital input/output of 1.8 V to 3.3 V Digital signal processing (DSP) core of 1.1 V to 1.8 V Low power I2C and SPI control interfaces, self boot from I2C EEPROM 7 multipurpose (MPx) pins for digital controls and outputs

Three ADCs, One DAC, Low Power Codec with Audio/FastDSP Features: Programmable FastDSP audio processing engine Up to 768 kHz sample rate Biquad filters, limiters, volume controls, mixing Low latency, 24-bit ADCs and DAC 106 dB SNR (signal through ADC with A-weighted filter) 110 dB combined SNR (signal through DAC and headphone with A-weighted filter) Serial port sample rates from 8 kHz to 768 kHz 5 μs analog-to-analog group delay Programmable, double precision MAC engine for 13-stage equalizer 3 analog inputs (2 differential and 1 single-ended), configurable as microphone or line inputs Analog differential audio output, configurable as either line output or headphone driver PLL supporting any input clock rate from 30 kHz to 27 MHz 1-channel ASRCI, 3-channel ASRCO Serial audio ports supporting I2S, left justified, or up to 16-channel TDM (TDM16) 2 interpolators and 4 decimators with flexible routing Power supplies Analog AVDD at 1.8 V Digital I/O IOVDD at 1.8 V to 3.3 V Headphone HPVDD at 1.8 V Headphone HPVDD_L at 1.2 V to1.8 V Control/communication interfaces I2C, SPI, or UART 28-ball, 0.4 mm pitch, 2.957 mm × 1.757 mm WLCSP

Wide Bandwidth, Low Noise, Vibration Sensor Features: Single axis, digital output MEMS vibration sensing module   ±50 g measurement range Ultralow output noise density, 26 μg/√Hz (MTC mode) Wide bandwidth: dc to 10 kHz within 3 dB flatness (RTS mode) Embedded fast data conversion rate: 220 kSPS 6 digital FIR filters, 32 taps (coefficients), default options: High-pass filter cutoff frequencies: 1 kHz, 5 kHz, 10 kHz Low-pass filter cutoff frequencies: 1 kHz, 5 kHz, 10 kHz User configurable digital filter option (32 coefficients) Spectral analysis through internal FFT Extended record length: 2048 bins with user configurable bin sizes from 0.42 Hz to 53.7 Hz Manual or timer-based (automatic) triggering Windowing options: rectangular, Hanning, flat top FFT record averaging, configurable up to 255 records Spectral defined alarm monitoring, 6 alarms Time domain capture with statistical metrics Extended record length: 4096 samples Mean, standard deviation, peak, crest factor, skewness, and kurtosis Configurable alarm monitoring Real-time data streaming: 220 kSPS Burst mode communication with CRC-16 error checking Storage: 10 data records for each axis On demand self test with status flags Sleep mode with external and timer driven wakeup Digital temperature and power supply measurements SPI-compatible serial interface Identification registers: factory preprogrammed serial number, device ID, user programmable ID Single-supply operation: 3.0 V to 3.6 V Operating temperature range: −40°C to +105°C Automatic shutdown at 125°C (junction temperature) 23.7 mm × 27.0 mm × 12.4 mm aluminum package 36 mm flexible, 14-lead module with integrated flexible connector Mass: 13 g

Ultrafast 3.3 V Single-Supply Comparator w/CML Output Drivers Features: 3.3 V/5.2 V single-supply operation 150 ps propagation delay 15 ps overdrive and slew rate dispersion 8 GHz equivalent input rise time bandwidth 80 ps minimum pulse width 35 ps typical output rise/fall 10 ps deterministic jitter (DJ) 200 fs random jitter (RJ) On-chip terminations at both input pins Robust inputs with no output phase reversal Resistor-programmable hysteresis Differential latch control Extended industrial −40°C to +125°C temperature range