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AD7656 Datasheet Bipolar 12/14/16-Bit ADC

Manufacturer: Analog Devices

Download the AD7656 datasheet PDF. This datasheet also includes the AD7658 variant, as both parts are published together in a single manufacturer document.

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Note: The manufacturer provides a single datasheet file (AD7658_AnalogDevices.pdf) that lists specifications for multiple related part numbers.

General Description

The AD7658/AD7657/AD7656 contain six 12/14/16-bit, fast, low power, successive approximation ADCs all in the one package.

The AD7658/AD7657/AD7656 core operates from a single 4.5 V to 5.5 V power supply and

Overview

www.DataSheet4U.com Preliminary Technical Data.

Key Features

  • 6 Independent ADCs True Bipolar Analog Inputs Pin/Software Selectable Ranges:- ±10V, ±5V Fast throughput rate: 250 kSPS Specified for VCC of 4.5 V to 5.5 V Low power 160mW at 250 kSPS with 5 V supplies Wide input bandwidth: 85 dB SNR at 50 kHz input frequency On-chip Reference and Reference Buffers Parallel and Serial Interface High speed serial interface SPI/QSPI/µWire/DSP compatible Standby mode: 5 µA max iCMOSTM Process Technology 64 LQFP package 250 kSPS, 6-Channel,Simultaneous Sampling, Bi.