AD7710 Datasheet | Analog Devices

a Features Charge Balancing ADC 24 Bits No Missing Codes ؎ 0.0015% Nonlinearity Two-Channel Programmable Gain Front End Gains from 1 to 128 Differential Inputs Low-Pass Filter with Programmable Filter Cutoffs Ability to Read/Write Calibration Coefficients Bidirectional Microcontroller Serial Interface Internal/External Reference Option Single or Dual Supply Operation Low Power (25 mW typ) with Power-Down Mode (7 mW typ) APPLICATIONS Weigh Scales Thermocouples Process Control Smart Transmitters Chromatography GENERAL DESCRIPTION AVDD AVDD Signal Conditioning ADC AD7710- FUNCTIONAL BLOCK DIAGRAM DVDD REF REF IN (- ) IN (+) VBIAS REF OUT 4.5␮A 2.5V REFERENCE CHARGE-BALANCING A/D...