Click to expand full text
ADS5221
ADS 522 1
SBAS262A – APRIL 2003 – REVISED DECEMBER 2003
12-Bit, 65MSPS Sampling, +3.3V ANALOG-TO-DIGITAL CONVERTER
FEATURES
q q q q q q q q q HIGH SNR: 70dB HIGH SFDR: 88dBFS LOW POWER: 285mW INTERNAL/EXTERNAL REFERENCE OPTION SINGLE-ENDED OR FULLY DIFFERENTIAL ANALOG INPUT FLEXIBLE DUTY CYCLE ADJUST CIRCUITRY LOW DNL: 0.5LSB SINGLE +3.3V SUPPLY OPERATION TQFP-48
DESCRIPTION
The ADS5221 is a pipeline, CMOS Analog-to-Digital Converter (ADC) that operates from a single +3.3V power supply. This converter provides excellent performance with a single-ended input and can be operated with a differential input for added spurious performance.