Datasheet Summary
SBAS041A
- NOVEMBER 1997
- REVISED NOVEMBER 2006
16-Bit 250kHz Sampling CMOS ANALOG-to-DIGITAL CONVERTER
Features q 250kHz SAMPLING RATE q PLETE 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 plete 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...