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AD7891 Datasheet 12-Bit High Speed Data Acquisition System

Manufacturer: Analog Devices

General Description

The AD7891 is an 8-channel, 12-bit data acquisition system with a choice of either parallel or seria

Overview

a LC2MOS 8-Channel, 12-Bit High Speed Data Acquisition System.

Key Features

  • Fast 12-Bit ADC with 1.6 ␮s Conversion Time 8 Single-Ended Analog Input Channels Overvoltage Protection on Each Channel Selection of Input Ranges: ؎5 V, ؎10 V for AD7891-1 0 to +2.5 V, 0 to +5 V, ؎2.5 V for AD7891-2 Parallel and Serial Interface On-Chip Track/Hold Amplifier On-Chip Reference Single-Supply, Low Power Operation (100 mW Max) Power-Down Mode (75 ␮W Typ).