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AD4005 - Differential SAR ADCs

Download the AD4005 datasheet PDF. This datasheet also covers the AD4001 variant, as both devices belong to the same differential sar adcs family and are provided as variant models within a single manufacturer datasheet.

General Description

The AD4001/AD4005 are high accuracy, high speed, low power, 16-bit, Easy Drive, precision successive approximation register (SAR) analog-to-digital converters (ADCs) that operate from a single power supply, VDD.

Key Features

  • Easy Drive Greatly reduced input kickback Input current reduced to 0.5 μA/MSPS Enhanced acquisition phase, ≥79% of cycle time at 1 MSPS First conversion accurate, no latency or pipeline delay Input span compression for single-supply operation Fast conversion allows low SPI clock rates Input overvoltage clamp protection sinks up to 50 mA SPI-/QSPI-/.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (AD4001-AnalogDevices.pdf) that lists specifications for multiple related part numbers.

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Other Datasheets by Analog Devices

Part Number Description
AD4000 SAR ADC
AD4001 Differential SAR ADCs
AD4002 SAR ADCs
AD4003 Precision SAR Differential ADC
AD4004 SAR ADC

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
Data Sheet 16-Bit, 2 MSPS/1 MSPS, Precision, Differential SAR ADCs AD4001/AD4005 FEATURES Easy Drive Greatly reduced input kickback Input current reduced to 0.5 μA/MSPS Enhanced acquisition phase, ≥79% of cycle time at 1 MSPS First conversion accurate, no latency or pipeline delay Input span compression for single-supply operation Fast conversion allows low SPI clock rates Input overvoltage clamp protection sinks up to 50 mA SPI-/QSPI-/MICROWIRE-/DSP-compatible serial interface High performance Differential analog input range: ±VREF, VREF from 2.4 V to 5.1 V Throughput: 2 MSPS/1 MSPS options INL: ±0.4 LSB maximum Guaranteed 16-bit, no missing codes SNR: 96.2 dB at fIN = 1 kHz, VREF = 5 V THD: −123 dB at fIN = 1 kHz, −99 dB at fIN = 100 kHz SINAD: 88.