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ADS7820, ADS7820_Burr Datasheet - Burr-Brown Corporation

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

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 guarantee.

ADS7820 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

ADS7820_Burr-BrownCorporation.pdf