HI7190IB - Sigma Delta A/D Converter
HI7190 24-Bit, High Precision, Sigma Delta A/D Converter The Intersil HI7190 is a monolithic instrumentation, sigma delta A/D converter which operates from ±5V supplies.
Both the signal and reference inputs are fully differential for maximum flexibility and performance.
An internal Programmable Gain Instrumentation Amplifier (PGIA) provides input gains from 1 to 128 eliminating the need for external pre-amplifiers.
The on-demand converter autocalibrate function is capable of removing offset and
HI7190IB Features
* The On-chip Calibration Registers allow the user to read and write calibration data. Pinout HI7190 20 LD SOIC, PDIP TOP VIEW SCLK 1 SDO 2 SDIO 3 CS 4 DRDY 5 DGND 6 AVSS 7 VRLO 8 VRHI 9 VCM 10 20 MODE 19 SYNC 18 RESET 17 OSC1 16 OSC2 15 DVDD 14 AGND 13 AVDD 12 VINHI 11 VINLO DATASHEET FN3612 Re
