Part # AD7951 datasheet

Part Manufacturer: Analog Devices

Analog Devices

Part Description: AD7951 14-Bit 1 MSPS Unipolar/Bipolar Programmable Input PulSAR(R) ADC Data Sheet (Rev. 0)


Part Details:

14-Bit, 1 MSPS, Unipolar/Bipolar Programmable Input PulSAR® ADC AD7951 FEATURES FUNCTIONAL BLOCK DIAGRAM Multiple pins/software programmable input ranges: TEMP REFBUFIN REF REFGND VCC VEE DVDD DGND 5 V, 10 V, ±5 V, ±10 V Pins or serial SPI® compatible input ranges/mode selection OVDD AGND AD7951 Throughput REF OGND AVDD AMP SERIAL DATA 1 MSPS (warp mode) PDREF REF PORT 800 kSPS (normal mode) PDBUF SERIAL CONFIGURATION 670 kSPS (impulse mode) IN+ PORT 14 SWITCHED D[13:0] CAP DAC 14-bit resolution with no missing codes IN­ SER/PAR INL: ±0.3 LSB typ, ±1 LSB max (±61 ppm of FSR) BYTESWAP SNR: 85 dB @ 2 kHz PARALLEL CLOCK OB/2C INTERFACE CNVST iCMOS® process technology BUSY PD CONTROL LOGIC AND 5 V internal reference: typical drift 3 ppm/°C; TEMP output CALIBRATION CIRCUITRY RD RESET


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AD7951.pdf Datasheet