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AD4004 - SAR ADC

Download the AD4004 datasheet PDF. This datasheet also covers the AD4000 variant, as both devices belong to the same sar adc family and are provided as variant models within a single manufacturer datasheet.

General Description

The AD4000/AD4004/AD4008 are high accuracy, high speed, low power, 16-bit, precision successive approximation register (SAR) analog-to-digital converters (ADCs).

Key Features

  • Easy Drive expands signal chain flexibility.
  • High-Z mode significantly reduces signal chain settling requirements.
  • Fast conversion phase extends the ADC acquisition time.
  • Input overvoltage protection clamp sinks up to 50 mA.
  • High performance.
  • First conversion accurate, no latency or pipeline delay.
  • Guaranteed 16-bit, no missing codes.
  • Throughput: 2 MSPS/1 MSPS/500 kSPS options.
  • INL: ±1.0 LSB maximum.
  • SNR: 93 dB at fIN = 1 kHz, VREF = 5 V.
  • T.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (AD4000-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
AD4005 Differential SAR ADCs

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 AD4000/AD4004/AD4008 16-Bit, 2 MSPS/1 MSPS/500 kSPS, Precision, Pseudo Differential, SAR ADCs FEATURES ► Easy Drive expands signal chain flexibility ► High-Z mode significantly reduces signal chain settling requirements ► Fast conversion phase extends the ADC acquisition time ► Input overvoltage protection clamp sinks up to 50 mA ► High performance ► First conversion accurate, no latency or pipeline delay ► Guaranteed 16-bit, no missing codes ► Throughput: 2 MSPS/1 MSPS/500 kSPS options ► INL: ±1.0 LSB maximum ► SNR: 93 dB at fIN = 1 kHz, VREF = 5 V ► THD: −115 dB at fIN = 1 kHz; −95 dB at fIN = 100 kHz ► Pseudo differential input range ► Flexible external reference voltage range (2.4 V to 5.1 V) ► Low power ► Single 1.8 V supply operation with 1.71 V to 5.