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AD7928 - 8-/10-/12-Bit ADCs

Download the AD7928 datasheet PDF. This datasheet also covers the AD7908 variant, as both devices belong to the same 8-/10-/12-bit adcs family and are provided as variant models within a single manufacturer datasheet.

Description

The AD7908/AD7918/AD7928 are, respectively, 8-bit, 10-bit, and 12-bit, high speed, low power, 8-channel, successive approximation ADCs.

supply and feature throughput rates up to 1 MSPS.

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™/.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (AD7908-AnalogDevices.pdf) that lists specifications for multiple related part numbers.

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Other Datasheets by Analog Devices

Part Number Description
AD7920 10-/12-Bit ADCs
AD7921 10-/12-Bit ADCs
AD7922 2-Channel/ 2.35 V to 5.25 V/ 1 MSPS/ 10-/12-Bit ADCs
AD7923 200 kSPS 12-Bit ADC
AD7923-EP 200kSPS 12-Bit 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 8-Channel, 1 MSPS, 8-/10-/12-Bit ADCs with Sequencer in 20-Lead TSSOP AD7908/AD7918/AD7928 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 Shutdown mode: 0.5 μA max 20-lead TSSOP package Qualified for automotive applications GENERAL DESCRIPTION The AD7908/AD7918/AD7928 are, respectively, 8-bit, 10-bit, and 12-bit, high speed, low power, 8-channel, successive approximation ADCs. The parts operate from a single 2.7 V to 5.
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