AD7720 - CMOS Sigma-Delta Modulator

This page provides the datasheet information for the AD7720, a member of the AD7 CMOS Sigma-Delta Modulator family.

Product Overview

Analog Devices

Part number	AD7720
Manufacturer	Analog Devices
File Size	232.43 KB
Description	CMOS Sigma-Delta Modulator
Datasheet	AD7720 Datasheet
Additional preview pages of the AD7720 datasheet.

This device is a 7th order sigma-delta modulator that converts the analog input signal into a high speed 1-bit data stream.

The part operates from a +5 V supply and accepts a differential input range of 0 V to +2.5 V or ± 1.25 V centered about a commonmode bias.

12.5 MHz Master Clock Frequency 0 V to +2.5 V or ؎ 1.25 V Input Range Single Bit Output Stream 90 dB Dynamic Range Power Supplies: AVDD, DVDD: +5 V ؎ 5% On-Chip 2.5 V Voltage Reference 28-Lead TSSOP CMOS Sigma-Delta Modulator AD7720.

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Published: Mar 23, 2005 |