CMOS, 3V/5V, 500 A, 24-Bit Sigma-Delta, Signal Conditioning ADC Features: Charge Balancing ADC 24 Bits No Missing Codes 0.0015% Nonlinearity Five-Channel Programmable Gain Front End Gains from 1 to 128 Can Be Configured as Three Fully Differential Inputs or Five Pseudo-Differential Inputs Three-Wire Serial Interface SPI®, QSPI™, MICROWIRE™ and DSP Compatible 3 V (AD7714-3) or 5 V (AD7714-5) Operation Low Current (350 µA typ) with Power-Down (5 µA typ) Low Noise (<150 nV rms) Low-Pass Filter with Programmable Filter Cutoffs Please see data sheet for additional features

3 V/5 V Low Power, Synchronous Voltage-to-Frequency Converter Features: Synchronous operation Full-scale frequency set by external system clock 8-lead SOT-23 and 8-lead MSOP packages 3 V or 5 V operation Low power: 3 mW (Typ) Nominal input range: 0 to VREF True –150 mV capability without charge pump VREF range: 2.5 V to VDD Internal 2.5 V reference 1 MHz max input frequency Selectable high impedance buffered input Minimal external components required

2.5 MSPS, 24-Bit, 100 dB Sigma-Delta ADC with On-Chip Buffer Features: 120 dB dynamic range at 78 kHz output data rate 100 dB dynamic range at 2.5 MHz output data rate 112 dB SNR at 78 kHz output data rate 100 dB SNR at 2.5 MHz output data rate 2.5 MHz maximum fully filtered output word rate Fully differential modulator input Programmable oversampling rate (8X to 256X) On-chip differential amplifier for signal buffering Low-pass finite impulse response (FIR) filter with default or user-programmable coefficients Modulator output mode Overrange alert bit Digital offset and gain correction registers

8-Channel, 16-Bit, Simultaneous Sampling ADC with Power Scaling, 110.8 kHz BW Features: Precision ac and dc performance 8-channel simultaneous sampling 256 kSPS ADC ODR per channel 97.7 dB dynamic range 110.8 kHz input bandwidth (−3 dB BW) −120 dB THD, typical ±1 LSB INL, ±1 LSB offset error, ±5 LSB gain error Optimized power dissipation vs. noise vs. input bandwidth Selectable power, speed, and input bandwidth Fast (highest speed): 110.8 kHz BW, 51.5 mW per channel Median (half speed): 55.4 kHz BW, 27.5 mW per channel Low power (lowest power): 13.8 kHz BW, 9.375 mW per channel Input BW range: dc to 110.8 kHz Programmable input bandwidth/sampling rates CRC error checking on data interface Daisy-chaining Linear phase digital filter Low latency sinc5 filter Wideband brick wall filter: ±0.005 dB ripple to 102.4 kHz Analog input precharge buffers Power supply AVDD1 = 5 V, AVDD2 = 2.25 V to 5.0 V IOVDD = 2.5 V to 3.3 V or IOVDD = 1.8 V 64-lead LQFP package, no exposed pad Temperature range: −40°C to +105°C

DC to 204 kHz, Dynamic Signal Analysis, Precision 24-Bit ADC with Power Scaling Features:ADC for single-channel low power, platform DAQ designs Wide bandwidth Sinc filter bandwidth range: DC to 204 kHz Low ripple FIR bandwidth range: DC to 110.8 kHz Precision ac and dc performance 108.5 dB dynamic range typical −120 dB THD ±1.1 ppm of FSR INL, ±30 µV offset error, ±30 ppm of FSR gain error Programmable ODR, filter type, and latency ODR values up to 1024 kSPS Linear phase digital filter options Low ripple FIR filter: ±0.005 dB maximum pass-band ripple, dc to 102.4 kHz Low latency sinc5 filter Low latency sinc3 filter enabling 50 Hz/60 Hz rejection Programmable FIR filter option Programmable power consumption and bandwidth Fast, highest speed 52.224 kHz bandwidth, 26.4 mW (sinc5 filter) 110.8 kHz bandwidth, 36.8 mW (FIR filter) Median, half speed: 55.4 kHz bandwidth, 19.7 mW (FIR filter) Low power, low speed: 13.9 kHz bandwidth, 6.75 mW (FIR filter) Power supply AVDD1 − AVSS = 5.0 V typical AVDD2 − AVSS = 2.0 V to 5.0 V typical Analog supplies can run from split supply (true bipolar) IOVDD − DGND = 1.8 V to 3.3 V typical Low power mode can run from single 3.0 V supply Pin control or SPI interface configurable Suite of diagnostic check mechanisms Temperature, interface CRC, and memory map CRC Package: 28-lead, 4 mm × 5 mm, LFCSP Temperature range: −40°C to +125°C

LC2MOS, High Speed, 4-Channel 10-Bit ADC Features: 4-Channel Fast 10-bit ADC 5 V supply Half-Scale Conversion Option Fast Interface Port Power-Down Mode

8-Channel, 24-Bit, Simultaneous Sampling ADC Features: 8-channel, 24-bit simultaneous sampling analog-to-digital converter (ADC) Single-ended or true differential inputs Programmable gain amplifier (PGA) per channel (gains of 1, 2, 4, and 8) Low dc input current ±1.5 nA (differential) ±4 nA (single-ended) Up to 16 kSPS output data rate (ODR) per channel Programmable ODRs and bandwidth Sample rate converter (SRC) for coherent sampling Sampling rate resolution up to 15.2 µSPS Low latency sinc3 filter path Adjustable phase synchronization Internal 2.5 V reference Two power modes optimizing power dissipation and performance: high resolution mode and low power mode Low resolution successive approximation (SAR) ADC for system and chip diagnostics Power supply Bipolar (±1.65 V) or unipolar (3.3 V) supplies Digital input/output (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 108 dB signal-to-noise ratio (SNR)/dynamic range at 16 kSPS in high resolution mode −109 dB total harmonic distortion (THD) ±7 ppm integral nonlinearity (INL) ±40 µV offset error ±0.1% gain error±10 ppm/°C typical temperature coefficient ±10 ppm/°C typical temperature coefficient

+2.7 V to +5.5 V, Parallel Input, Voltage Output 8-Bit DAC Features: Single 8-Bit DAC 20-PIN SOIC/TSSOP Package +2.7 V to +5.5 V Operation Internal and External Reference Capability DAC Power-Down Function Parallel Interface On-Chip Output Buffer Rail-to-Rail Operation Low Power Operation  1.75 mA max @ 3.3 V Power-Down to 1 µA max @ 25°C

+3.3 V to +5 V Quad/Octal 10-Bit DAC Features:Four 10-Bit DACs in One Package Serial and Parallel Loading Facilities AvailableAD7804 Quad 10-Bit Serial LoadingAD7805 Quad 10-Bit Parallel LoadingAD7808 Octal 10-Bit Serial LoadingAD7809 Octal 10-Bit Parallel Loading +3.3 V to +5 V Operation Power-Down Mode Power-On Reset Standby Mode (All DACs/Individual DACs) Low Power All CMOS Construction 10-Bit Resolution Double Buffered DAC Registers Dual External Reference Capability

Temperature Sensor (On Chip) 4-Channel, 9 s, 10-Bit ADC Features: 10-Bit ADC with 9 µs Conversion Time The AD7816 Is a Temperature Measurement Only Device On-Chip Temperature Sensor Resolution of 0.25°C ±2°C Error from −40°C to +85°C −55°C to +125°C Operating Range Wide Operating Supply Range 2.7 V to 5.5 V On-Chip Reference (2.5 V ± 1%) Over-Temperature Indicator Automatic Power-Down at the End of a Conversion Low Power Operation 4 µW at a Throughput Rate of 10 SPS 40 µW at a Throughput Rate of 1 kSPS 400 µW at a Throughput Rate of 10 kSPS See data sheet for additional features

Complete 12-Bit CMOS Multiplying DAC Features: 12-Bit CMOS MDAC with Output Amplifier 4-Quadrant Multiplication Low Power LC2MOS Guaranteed Monotonic (Tmin to Tmax) Space-Saving 0.3' DIPS and 24- or 28- Terminal Surface Mount Packages Application Resistors On Chip for Gain Ranging, etc.

Complete 12-Bit CMOS Multiplying DAC Features: 12-Bit CMOS MDAC with Output Amplifier 4-Quadrant Multiplication Low Power LC2MOS Guaranteed Monotonic (Tmin to Tmax) Space-Saving 0.3' DIPS and 24- or 28- Terminal Surface Mount Packages Application Resistors On Chip for Gain Ranging, etc.

14-Bit, 333 kSPS, Serial Sampling A/D Converter Features: 333 kSPS Throughput Rate/±2 LSB DNL—A Grade 285 kSPS Throughput Rate/±1 LSB DNL—K Grade A and K Grades Guaranteed to 125°C/238 kSPS Throughput Rate Pseudo-Differential Input with Two Input Ranges Read/Write Capability of Calibration Data System and Self-Calibration with Autocalibration on Power-Up Single 5 V Supply Low Power: 60 mW Typ Power-Down Mode: 5 µW Typ Power Consumption Flexible Serial Interface: 8051/SPI®/QSPI™/µP Compatible 24-Lead PDIP, SOIC, and SSOP Packages

3 V to 5 V Single Supply, 200 kSPS, 12-Bit, Parallel Sampling ADC Features:Specified for VDD of 3 V to 5.5 V Read-Only Operation AD7854200 kSPS; AD7854L100 kSPS System and Self-Calibration Flexible Parallel Interface12-Bit Parallel/8-Bit Parallel (AD7854) 28-Lead DIP, SOIC and SSOP Packages (AD7854) Low Power:- Normal OperationAD7854: 15 mW (VDD = 3 V)AD7854L: 5.5 mW (VDD = 3 V)- Automatic Power-Down AfterConversion (25 W)AD7854: 1.3 mW 10 kSPSAD7854L: 650 W 10 kSPS

3 V to 5 V Single Supply, 200 kSPS, 8-Channel, 12-Bit, Serial Sampling ADC Features: Specified for VDD of 3 V to 5.5 V System and Self-Cal with Autocal on Power-Up Eight Single-Ended or Four Pseudo-Differential Inputs Low Power: 12 mW/AD7858, 4.5 mW/AD7858L Automatic Power-Down After Conversion (25 µW)

Simultaneous Sampling Dual 250 kSPS 12-Bit ADC Features: Two Fast 12-Bit ADCs Four Input Channels Simultaneous Sampling & Conversion 4 µs Throughput Time Single Supply Operation High Speed Parallel Interface Low Power, 60 mW typ Selection of Input Ranges: ±10 V for AD7862-10 ±2.5 V for AD7862-3 0 V to 2.5 V for AD7862-2 Power Saving Mode, 50 µW typ Overvoltage Protection on Analog Inputs 14-Bit Pin Compatible Upgrade (AD7863)

Fast, Low-Power, 4-Channel, Simultaneous Sampling, 14-bit ADC Features: Fast (2.4 µs) 14-Bit ADC Four Simultaneously Sampled Inputs Four Track/Hold Amplifiers 0.35 µs Track/Hold Acquisition Time 2.4 µs Conversion Time per Channel HW/SW Select of Channel Sequence for Conversion Single Supply Operation Low Power, 115 mW Typ Selection of Input Ranges: ±10 V, ±5 V and ±2.5 V 0 V to 5 V and 0 V to 2.5 V High Speed Parallel Interface Allows Interfacing to 3 V Processors Power Saving Mode, 15 µW Typ Overvoltage Protection on Analog Inputs

Dual 1MSPS, 12-Bit, 2-Channel SAR ADC with Serial Interface Features: Dual 12-Bit, 2-Channel ADC Fast Throughput Rate 1 MSPS Specified for VDD of 2.7 V to 5.25 V Low Power: 11.4 mW Max at 1 MSPS with 3 V Supplies 24 mW Max at 1 MSPS with 5 V Supplies Wide Input Bandwidth 70 dB SNR at 300 kHz Input Frequency Onboard Reference 2.5 V Flexible Power/Throughput Rate Management Simultaneous Conversion/Read No Pipeline Delays High-Speed Serial Interface SPI®/QSPI™/ MICROWIRE™/DSP Compatible Shut-Down Mode: µA Max 20-Lead TSSOP Package

Complete 12-Bit, 100 kHz, Sampling ADC (AD7870/AD7870A) Features: Complete Monolithic 12-Bit ADC with: 2 µs Track/Hold Amplifier 8 µs A/D Converter On-Chip Reference Laser-Trimmed Clock Parallel, Byte and Serial Digital Interface 57 ns Data Access Time 72 dB SNR at 10 kHz Input Frequency (AD7870, AD7875) Low Power: –60 mW typ Variety of Input Ranges: ±3 V for AD7870 0 V to +5 V for AD7875 ±10 V for AD7876

4-channel Simultaneous Sampling, 12-Bit Data Acquisition System Features: Four On-Chip Track/Hold Amplifiers Simultaneous Sampling of 4 Channels Fast 12-Bit ADC with 8 µs Conversion Time/Channel 29 kHz Sample Rate for All Four Channels On-Chip Reference ±10 V Input Range ±5 V Supplies