AD7711 Datasheet | Analog Devices

LC2MOS Signal Conditioning ADC with RTD Excitation Currents Features Charge-Balancing ADC 24 Bits, No Missing Codes ؎0.0015% Nonlinearity 2-Channel Programmable Gain Front End Gains from 1 to 128 1 Differential Input 1 Single-Ended Input Low-Pass Filter with Programmable Filter Cutoffs Ability to Read/Write Calibration Coefficients RTD Excitation Current Sources 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 RTD Transducers Process Control Smart Transmitters Portable Industrial Instruments GENERAL DESCRIPTION The AD7711 is a plete analog front...