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AD7934 - (AD7933 / AD7934) 12-Bit and 10-Bit Parallel ADCs

Datasheet Summary

Description

The AD7933/AD7934 are 12-bit and 10-bit, high speed, low power, successive approximation (SAR) ADCs.

The parts operate from a single 2.7 V to 5.25 V power supply and feature throughput rates to 1.5 MSPS.

Features

  • Fast throughput rate: 1.5 MSPS Specified for VDD of 2.7 V to 5.25 V Low power 8 mW max at 1.5 MSPS with 3 V supplies 16 mW max at 1.5 MSPS with 5 V supplies 4 analog input channels with a sequencer Software configurable analog inputs 4-channel single-ended inputs 2-channel fully differential inputs 2-channel pseudo-differential inputs Accurate on-chip 2.5 V reference Wide input bandwidth 70 dB SNR at 50 kHz input frequency No pipeline delays High speed parallel interface.
  • word/byte modes.

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Datasheet preview – AD7934

Datasheet Details

Part number AD7934
Manufacturer Analog Devices
File Size 588.77 KB
Description (AD7933 / AD7934) 12-Bit and 10-Bit Parallel ADCs
Datasheet download datasheet AD7934 Datasheet
Additional preview pages of the AD7934 datasheet.

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Full PDF Text Transcription

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www.DataSheet4U.com Preliminary Technical Data FEATURES Fast throughput rate: 1.5 MSPS Specified for VDD of 2.7 V to 5.25 V Low power 8 mW max at 1.5 MSPS with 3 V supplies 16 mW max at 1.5 MSPS with 5 V supplies 4 analog input channels with a sequencer Software configurable analog inputs 4-channel single-ended inputs 2-channel fully differential inputs 2-channel pseudo-differential inputs Accurate on-chip 2.5 V reference Wide input bandwidth 70 dB SNR at 50 kHz input frequency No pipeline delays High speed parallel interface—word/byte modes Full shutdown mode: 1 µA max 28 lead TSSOP package 4-Channel, 1.
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