Part # AD7866 datasheet

Part Manufacturer: Analog Devices

Analog Devices

Part Description: AD7866 Dual 1 MSPS 12-Bit 2-Channel SAR ADC with Serial Interface Data Sheet (REV. A)

Part Details:

Dual 1 MSPS, 12-Bit, 2-Channel SAR ADC with Serial Interface AD7866 FEATURES FUNCTIONAL BLOCK DIAGRAM Dual 12-Bit, 2-Channel ADCFast Throughput Rate: 1 MSPS VREF DCAPA REF SELECT AVDD DVDD Specified for VDD of 2.7 V to 5.25 VLow Power 2.5V BUF AD7866 11.4 mW Max at 1 MSPS with 3 V Supplies REF 24 mW Max at 1 MSPS with 5 V Supplies 12-BIT VA1 SUCCESSIVE OUTPUT D Wide Input Bandwidth MUX T/H OUTA VA2 APPROXIMATION DRIVERS 70 dB SNR at 300 kHz Input Frequency ADC On-Board Reference 2.5 V A0 ­40 C to +125 C Operation RANGE CONTROL Flexible Power/Throughput Rate Management SCLK LOGIC CS Simultaneous Conversion/Read VDRIVE No Pipeline DelaysHigh Speed Serial Interface SPITM/QSPITM/ 12-BIT VB1 SUCCESSIVE OUTPUT D MUX T/H OUTB MICROWIRETM/DSP Compatible VB2 APPROXIMATION DRIVERS

Please click the following link to download the datasheet:

AD7866.pdf Datasheet