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ADS7820 - 12-Bit 10ms Sampling CMOS ANALOG-to-DIGITAL CONVERTER

This page provides the datasheet information for the ADS7820, a member of the ADS7820_Burr 12-Bit 10ms Sampling CMOS ANALOG-to-DIGITAL CONVERTER family.

Description

The ADS7820 is a complete 12-bit sampling A/D using state-of-the-art CMOS structures.

It contains a complete 12-bit, capacitor-based SAR A/D with S/H, reference, clock, interface for microprocessor use, and three-state output drivers.

Features

  • q 100kHz min.

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Datasheet preview – ADS7820

Datasheet Details

Part number ADS7820
Manufacturer Burr-Brown Corporation
File Size 280.10 KB
Description 12-Bit 10ms Sampling CMOS ANALOG-to-DIGITAL CONVERTER
Datasheet download datasheet ADS7820 Datasheet
Additional preview pages of the ADS7820 datasheet.

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Full PDF Text Transcription

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® ADS 782 0 ADS7820 782 0 ADS 12-Bit 10µs Sampling CMOS ANALOG-to-DIGITAL CONVERTER FEATURES q 100kHz min SAMPLING RATE q 0 to +5V INPUT RANGE q 72dB min SINAD WITH 45kHz INPUT q ±1/2 LSB max INL AND DNL q SINGLE +5V SUPPLY OPERATION q PIN-COMPATIBLE WITH 16-BIT ADS7821 q USES INTERNAL OR EXTERNAL REFERENCE q COMPLETE WITH S/H, REF, CLOCK, ETC. q FULL PARALLEL DATA OUTPUT q 100mW max POWER DISSIPATION q 28-PIN 0.3" PLASTIC DIP AND SOIC DESCRIPTION The ADS7820 is a complete 12-bit sampling A/D using state-of-the-art CMOS structures. It contains a complete 12-bit, capacitor-based SAR A/D with S/H, reference, clock, interface for microprocessor use, and three-state output drivers. The ADS7820 is specified at a 100kHz sampling rate, and guaranteed over the full temperature range.
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