AD7861 - 11-Bit Resolution Simultaneous Sampling A/D Converter

Product Overview

Analog Devices

Datasheet Details

Part number	AD7861
Manufacturer	Analog Devices
File Size	95.85 KB
Description	11-Bit Resolution Simultaneous Sampling A/D Converter
Datasheet	AD7861 Datasheet
Additional preview pages of the AD7861 datasheet.

Product details

Description

VIN1 VIN2 VIN3 SHA 11-BIT ADC AUX0 AUX1 AUX2 AUX3 S0 S1 4-1 MUX AD7861 CONVST RESET M0 M1 The AD7861 is a multichannel simultaneous sampling A/D Converter (ADC) configured for the acquisition of voltage inputs in a motor control solution or three-phase power system.The AD7861 combined with Analog Devices’ 16-bit fixedpoint digital signal processor (DSP) provides a low cost 16-bit fixed-point microcontroller solution.The input stage has been designed to accommodate the types of signal

Features

11-Bit Resolution Analog-to-Digital Converter Seven Single-Ended Analog Inputs Four Input Channels Simultaneously Sampled Expansion with 4 Multiplexed Inputs Internal 2.5 V Reference 3.2 ␮s Conversion Time per Channel User Definable Channel Sequencing Single Supply +5 V Operation Double Buffered Register Outputs 6.25 MHz to 12.5 MHz Operating Clock Range.

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Published: Mar 23, 2005 |