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ADS7811 - 16-Bit 250kHz Sampling CMOS ANALOG-to-DIGITAL CONVERTER

This page provides the datasheet information for the ADS7811, a member of the ADS7811_Burr 16-Bit 250kHz Sampling CMOS ANALOG-to-DIGITAL CONVERTER family.

Description

The ADS7811 is a complete 16-bit sampling analog-todigital (A/D) converter featuring excellent AC performance and a 250kHz throughput rate.

The design includes a 16-bit capacitor-based SAR A/D converter with an inherent sample and hold (S/H), a precision reference, and an internal clock.

Features

  • q 250kHz.

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ADS7811 ADS7811 SBAS041A – NOVEMBER 1997 – REVISED NOVEMBER 2006 16-Bit 250kHz Sampling CMOS ANALOG-to-DIGITAL CONVERTER FEATURES q 250kHz SAMPLING RATE q COMPLETE WITH S/H, REF, CLOCK, ETC. q 96dB min SFDR WITH 100kHz INPUT q 84dB min SINAD q ±2.5V INPUT RANGE q 28-LEAD SOIC APPLICATIONS q WIRELESS BASE STATIONS q SPECTRUM ANALYSIS q IMAGING SYSTEMS q DATA ACQUISITION DESCRIPTION The ADS7811 is a complete 16-bit sampling analog-todigital (A/D) converter featuring excellent AC performance and a 250kHz throughput rate. The design includes a 16-bit capacitor-based SAR A/D converter with an inherent sample and hold (S/H), a precision reference, and an internal clock. Spurious-free dynamic range with a 100kHz full-scale sinewave input is typically greater than 100dB. The ±2.
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