22-Bit Data Acquisition System
a FEATURES 22-Bit Sigma-Delta ADC Dynamic Range of 105 dB (146 Hz Input) ؎0.003% Integral Nonlinearity On-Chip Low-Pass Digital Filter Cutoff Programmable from 584 Hz to 36.5 Hz Linear Phase Response Five Line Serial I/O Twos Complement Coding Easy Interface to DSPs and Microcomputers Software Control of Filter Cutoff ؎5 V Supply Low Power Operation: 50 mW A...
Analog Devices