Part # AD7712 datasheet

Part Manufacturer: Analog Devices

Analog Devices

Part Description: AD7712 LC2MOS Signal Conditioning ADC Data Sheet (REV. F)


Part Details:

LC2MOS Signal Conditioning ADC AD7712* FEATURES FUNCTIONAL BLOCK DIAGRAM Charge Balancing ADC REF REF 24 Bits No Missing Codes AV DV DD DD IN (­) IN (+) VBIAS REF OUT 0.0015% Nonlinearity High Level and Low Level Analog Input Channels AVDD 2.5V REFERENCE Programmable Gain for Both Inputs Gains from 1 to 128 4.5 A CHARGE-BALANCING A/D CONVERTER Differential Input for Low Level Channel AIN1(+) Low-Pass Filter with Programmable Filter Cutoffs AUTO-ZEROED M DIGITAL SYNC PGA ­ Ability to Read/Write Calibration Coefficients AIN1(­) U FILTER MODULATOR X STANDBY Bidirectional Microcontroller Serial Interface A = 1 ­ 128 MCLK Internal/External Reference Option VOLTAGE CLOCK IN AIN2 Single- or Dual-Supply Operation ATTENUATION GENERATION MCLK Low Power (25 mW typ) with Power-Down Mode OUT SERIAL INTERFACE


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AD7712.pdf Datasheet