Datasheet Summary
SBAS017C
- NOVEMBER 1996
- REVISED OCTOBER 2006
16-Bit 10µs Serial CMOS Sampling ANALOG-TO-DIGITAL CONVERTER
Features q 100kHz SAMPLING RATE q 86dB SINAD WITH 20kHz INPUT q ±2LSB INL q DNL: 16 Bits No Missing Codes q SIX SPECIFIED INPUT RANGES q SERIAL OUTPUT q SINGLE +5V SUPPLY OPERATION q PIN-PATIBLE WITH 12-BIT ADS7808 q USES INTERNAL OR EXTERNAL
REFERENCE q 100mW MAX POWER DISSIPATION q 0.3" SO-20 q SIMPLE DSP INTERFACE
DESCRIPTION
The ADS7809 is a plete 16-bit sampling Analog-toDigital (A/D) converter using state-of-the-art CMOS structures. It contains a 16-bit capacitor-based Successive Approximation Register (SAR) A/D converter with sample-andhold,...