+3/+5 Volt Serial-Input Micropower 12-Bit DAC Features: Micropower - 100 µA Single Supply - 2.7 V to 5.5 V Operation Compact 1.75 mm Height SO-8 Package and 1.1 mm Height TSSOP-8 Package AD7390 - 12-Bit Resolution AD7391 - 10-Bit Resolution SPI and QSPI Serial Interface Compatible with Schmitt Trigger Inputs

Dual Parallel-Input 10-Bit DAC Features: Micropower 100A/DAC0.1 A Typical Power ShutdownCompact 1.1 mm Height TSSOP-24 Lead PackageSingle-Supply +2.7 V to +5.5 V OperationAD7396/12-Bit Resolution AD7397/10-Bit Resolution0.9 LSB Differential Nonlinearity Error

16-Bit, Isolated Sigma-Delta Modulator Features: 10 MHz internal clock rate 16 bits, no missing codes Signal-to-noise ratio (SNR): 87 dB typical Effective number of bits (ENOB): 13.5 bits typical Typical offset drift vs. temperature: 1.7 µV/°C On-board digital isolator On-board reference Full-scale analog input range: ±320 mV −40°C to +105°C operating range High common-mode transient immunity: >25 kV/µs 8-lead, wide-body SOIC, with increased creepage package Slew rate limited output for low electromagnetic interference (EMI)

Ultralow Noise, High Speed, BiFET Op Amp Features: ULTRALOW NOISE PERFORMANCE 2.9 nV/√Hz at 10 kHz 0.38 µV p-p, 0.1 Hz to 10 Hz 6.9 fA/√Hz Current Noise at 1 kHz EXCELLENT AC PERFORMANCE 12.5 V/µs Slew Rate 20 MHz Gain Bandwidth Product THD = 0.0002% @ 1 kHz Internally Compensated for Gains of +5 (or –4) or Greater EXCELLENT DC PERFORMANCE 0.5 mV Max Offset Voltage 250 pA Max Input Bias Current 2000 V/mV Min Open Loop Gain Available in Tape and Reel in Accordance with EIA-481A Standard

16-Channel, 1 MSPS, 12-Bit ADC with Sequencer Features: Fast throughput rate: 1 MSPS Specified for VDD of 2.7 V to 5.25 V Low power at maximum throughput rates 5.4 mW maximum at 870 kSPS with 3 V supplies 12.5 mW maximum at 1 MSPS with 5 V supplies 16 (single-ended) inputs with sequencer Wide input bandwidth: 69.5 dB SNR at 50 kHz input frequency Flexible power/serial clock speed management No pipeline delays High speed serial interface, SPI/QSPI™/MICROWIRE™/ DSP compatible Full shutdown mode: 0.5 μA maximum 28-lead TSSOP and 32-lead LFCSP packages AEC-Q100 qualified for automotive applicationsAD7490-EP supports defense and aerospace applications (AQEC standard) Download AD7490-EP Data Sheet (pdf) Military temperature range (−55°C to +125°C) Controlled manufacturing baseline One assembly/test site One fabrication site Enhanced product change notification Qualification data available on request V62/12635 DSCC Drawing Number

8-Channel DAS with 16-Bit, Bipolar Input, Simultaneous Sampling ADC Features: 8/6/4 simultaneously sampled inputs True bipolar analog input ranges: ±10 V, ±5 V Pin to pin compatible with the state-of-the-art AD7606B Single 5 V analog supply and 2.3 V to 5 V VDRIVE Fully integrated data acquisition solution Analog input clamp protection Input buffer with 1 MΩ analog input impedance Second-order antialiasing analog filter On-chip accurate reference and reference buffer 16-bit ADC with 200 kSPS on all channels Oversampling capability with digital filter Flexible parallel/serial interface SPI/QSPI™/MICROWIRE™/DSP compatible Performance 7 kV ESD rating on analog input channels 95.5 dB SNR, −107 dB THD ±0.5 LSB INL, ±0.5 LSB DNL Low power: 100 mW Standby mode: 25 mW Temperature range: −40°C to +85°C 64-lead LQFP packageAD7606-EP supports defense and aerospace applications (AQEC standard) Download AD7606-EP data sheet (pdf) Military temperature range −55°C to +125°C Controlled manufacturing baseline One assembly/test site One fabrication site Product change notification Qualification data available on request V62/18611

+5 V Powered RS-232/RS-422 Transceiver Features: RS-232 and RS-422 on One Chip Single +5 V Supply 0.1 mF Capacitors Short Circuit Protection Excellent Noise Immunity Low Power BiCMOS Technology High Speed, Low Skew RS-422 Operation -40 to 85C

Single-Channel, 3 V Front-End Processor for General Purpose Applications Including Speech and Telephony Features: 16-Bit A/D Converters 16-Bit D/A Converters Programmable Input/Output Sample Rates 75 dB ADC SNR 70 db DAC SNR 64 ksps Maximum Sample Rate -90 db Crosstalk Programmable Input/Output Gain Low group Delay (25 µs per ADC ch, 50 µs per DAC ch) Flexible Serial Port Allows Up to 4 Codecs To Be Connected in Cascade Giving 8 I/O Channels Single 2.7 V to 3.3 V Supply Operation 50 mW Max Power Dissipation at 2.7 V 20-Lead SOIC/SSOP/TSSOP Packages

16-Bit, 750 kSPS, Unipolar/Bipolar Programmable Input PulSAR ADC Features: Multiple pins/software programmable input ranges: 5 V, 10 V, ±5 V, ±10 V Pins or serial SPI®-compatible input ranges/mode selection Throughput 750 kSPS (warp mode) 600 kSPS (normal mode) 500 kSPS (impulse mode) INL: ±0.75 LSB typical, ±1.5 LSB maximum (±23 ppm of FSR) 16-bit resolution with no missing codes SNR: 92 minimum (5 V) @ 2 kHz, 94 dB typical (±10 V) @ 2 kHz THD: −107 dB typical iCMOS™ process technology 5 V internal reference: typical drift 3 ppm/°C; TEMP output No pipeline delay (SAR architecture) Parallel (16- or 8-bit bus) and serial 5 V/3.3 V interface SPI-/QSPI™-/MICROWIRE™-/DSP-compatible

18-Bit, 1.25 MSPS PulSAR A/D Converter Features: Throughput: 1.25 MSPS INL: ±2 LSB typical, ±3 LSB max; ±8 ppm of full scale 18-bit resolution with no missing codes Dynamic range: 95.5 dB SINAD: 93.5 dB typical @ 20 kHz (VREF = 2.5 V) THD: −112 dB typical @ 20 kHz (VREF = 2.5 V) No pipeline delay (SAR architecture) Pb-free, 48-lead LQFP and 48-lead LFCSP Pin compatible with the AD7641 and other PulSAR ADCs 2.048 V internal reference: typical drift 10 ppm/°C; TEMP output Differential input range: ±VREF (VREF up to 2.5 V) Parallel (18-, 16-, or 8-bit bus) and serial 5 V/3.3 V/2.5 V interface SPI®/QSPI™/MICROWIRE™/DSP compatible Single 2.5 V supply operation Power dissipation 65 mW typical @ 1.25 MSPS with internal REF 2 W in power-down mode