Isolated Sigma-Delta Modulator Features: 10 MHz clock rate Second-order modulator 16 bits no missing codes ±2 LSB INL typical at 16 bits 1.5 μV/°C typical offset drift On-board digital isolator 8-lead surface-mount PDIP package with gull wing leads and 16-lead SOIC package See Data Sheet for Additional Information

24-bit, 2 Channel Capacitance to Digital Converter Features:New standard in single chip solutions Interfaces to single or differential floating sensors Resolution down to 4 aF (that is, up to 21 ENOB) Accuracy: 4 fF Linearity: 0.01% Common-mode (not changing) capacitance up to 17 pF Full-scale (changing) capacitance range: 4 pF Tolerant of parasitic capacitance to ground up to 60 pF Update rate: 10 Hz to 90 Hz Simultaneous 50 Hz and 60 Hz rejection at 16 Hz Temperature sensor on-chip Resolution: 0.1C, accuracy: 2C Voltage input channel Internal clock oscillator 2-wire serial interface (I2C-compatible) Power 2.7 V to 5.25 V single-supply operation 0.7 mA current consumption Operating temperature: 40C to +125C 16-lead TSSOP package

3-Channel, Low Noise, Low Power, 20-Bit - ADC with On-Chip In-Amp and Reference Features: Up to 20 bits effective resolution RMS noise 40 nV @ 4.17 Hz 85 nV @ 16.7 Hz Current: 400 µA typ Power-down: 1 µA max Low noise programmable gain instrumentation amp Band gap reference with 4 ppm/°C drift typ Update rate: 4.17 Hz to 470 Hz 3 differential inputs Simultaneous 50 Hz/60 Hz rejection

Dual Pseudo Differential 16-Bit, 1 MSPS PulSAR ADC 12.0 mW in QSOP Features: 16-bit resolution with no missing codes Throughput: 1 MSPS Lowpower dissipation 7.0 mW at 1 MSPS (VDD1 and VDD2 only)  12.0 mW at 1 MSPS (total) 140 µW at 10 kSPS INL: ±1.0 LSB typical, ±2.5 LSB maximum Pseudodifferential analog input range 0 V to VREF with VREF between  2.4 V to 5.1 V Allows use of any input range Easy to drive with the ADA4841-1/ADA4841-2 SINAD: 91 dB at 1 kHz THD: −105 dB at 1 kHz No pipeline delay Single-supply 2.5 V operation with 1.8 V/2.5 V/3 V/5 V logic interface Serial port interface (SPI) QSPI/MICROWIRE/DSP compatible 20-lead QSOP package Wide operating temperature range: −40°C to +125°C

16-Bit, 1 MSPS/500 kSPS PulSAR ADCs in MSOP/LFCSP Features: High performance True differential analog input range: ±VREF 0 V to VREF with VREF between 2.5 V and 5 V Throughput: 1 MSPS/500 kSPS options Zero latency architecture 16-bit resolution with no missing codes INL: ±0.4 LSB typical, ±1 LSB maximum Dynamic range: 95.5 dB, VREF = 5 V SNR: 94 dB at fIN = 1 kHz, VREF = 5 V THD: −118.5 dB at fIN = 1 kHz, VREF = 5 V SINAD: 93.5 dB at fIN = 1 kHz, VREF = 5 V Low power dissipationSingle-supply 2.5 V operation with 1.8 V/2.5 V/3 V/5 V logic interfaceAD7916: 2 mW at 500 kSPS (VDD only) 3.7 mW at 500 kSPS (total)70 W at 10 kSPSProprietary serial interface: SPI-/QSPI-/MICROWIRE-/DSP-compatible110-lead packages: MSOP and 3 mm 3 mm LFCSPWide operating temperature range: 40C to +125C

8-Channel, 1 MSPS, 12-Bit ADC with Sequencer in 20-Lead TSSOP Features: Fast throughput rate: 1 MSPS Specified for AVDD of 2.7 V to 5.25 V Low Power: 6.0 mW max at 1 MSPS with 3 V supply 13.5 mW max at 1 MSPS with 5 V supply Eight (single-ended) inputs with sequencer Wide input bandwidth: AD7928, 70 dB min SINAD at 50 kHz input frequency Flexible power/serial clock speed management No pipeline delays High speed serial interface SPI®/QSPI™/MICROWIRE™/DSP compatible

16-Bit, 1 MSPS, PulSAR ADC in MSOP/LFCSP Features: High performance Pseudo differential analog input range 0 V to VREF with VREF between 2.5 V to 5 V Throughput: 1 MSPS Zero latency architecture 16-bit resolution with no missing codes INL: 0.6 LSB typical, 1.25 LSB maximum Dynamic range: 92 dB, VREF = 5 V SNR: 91.5 dB at fIN = 10 kHz, VREF = 5 V THD: 114 dB at fIN = 10 kHz, VREF = 5 V SINAD: 91 dB at fIN = 10 kHz, VREF = 5 V Low power dissipation Single-supply 2.5 V operation with 1.8 V/2.5 V/3 V/5 V logic interface 4 mW at 1 MSPS (VDD only) 7 mW at 1 MSPS (total) 70 μW at 10 kSPS Proprietary serial interface SPI/QSPI/MICROWIRE™/DSP compatible Daisy-chain multiple ADCs and busy indicator 10-lead MSOP, 10-lead, 3 mm × 3 mm LFCSP Wide operating temperature range: 40C to +125CAD7980-EP supports defense and aerospace applications (AQEC) Download AD7980-EP data sheet (pdf) Controlled manufacturing baseline  One assembly/test site  One fabrication site  Enhanced product change notification  Qualification data available on request Military temperature range: −55°C to +125°C V62/12640 DSCC Drawing Number

50 V, 8 MHz, 1.5 mA per Channel, Robust, Over-The-Top, Precision Op Amps Features: Ultrawide common-mode range: −VS − 0.1 V to −VS + 70 V Wide power supply voltage range: (VSY): +3.15 V to +50 V (±25 V for PSRR) Low supply current: 1.5 mA per channel (typical) Low input offset voltage: ±40 μV maximum Low input offset voltage drift: ±0.4 μV/°C maximum Low voltage noise: 1/f noise corner: 6 Hz typical 150 nV p-p typical at 0.1 Hz to 10 Hz 7 nV/√Hz typical at 100 Hz (en) High speed GBP: 8 MHz typical Slew rate: 5.5 V/μs typical at ΔVOUT = 25 V Low power shutdown: 20 μA maximum Low input bias current: ±10 nA maximum Large signal voltage gain: 120 dB minimum CMRR: 118 dB, minimum PSRR: 123 dB, minimum Input overdrive tolerant with no phase reversal ±2 kV HBM and ±1.25 kV FICDM Wide temperature range: −55°C to +150°C (H grade)

SigmaDSP 28-/56-Bit Audio Processor with Two ADCs and Four DACs Features: 28-/56-bit, 50 MIPS digital audio processor 2 ADCs: SNR of 100 dB, THD + N of −83 dB 4 DACs: SNR of 104 dB, THD + N of −90 dB Complete standalone operation Self-boot from serial EEPROM Auxiliary ADC with 4-input mux for analog control GPIOs for digital controls and outputs Fully programmable with SigmaStudio graphical tool 28-bit × 28-bit multiplier with 56-bit accumulator for full double-precision processing Clock oscillator for generating master clock from crystal See Data Sheet for Additional Information

3-Channel Sigma-Delta ADC with SPI Features: One (ADE7903) 24-bit, Σ-Δ ADC (simultaneously sampling with three ADE7912/ADE7913 ADCs) On-chip temperature sensor 4-wire SPI serial interface Standalone 24-bit, Σ-Δ ADC Up to four ADE7903 and ADE7912/ADE7913 devices clocked from a single crystal or an external clock Synchronization of multiple ADE7903 and ADE7912/ADE7913 devices ±31.25 mV peak input range for current channel ±500 mV peak input range for voltage channels Single 3.3 V supply 20-lead, wide body SOIC package Operating temperature: −40°C to +85°C