Part # AD7656-1 AD7657-1 AD7658-1 datasheet

Part Manufacturer: Analog Devices

Analog Devices

Part Description: AD7656-1/AD7657-1/AD7658-1 250 kSPS 6-Channel Simultaneous Sampling Bipolar 16-/14-/12-Bit ADC Data Sheet (Rev. A)

Part Details:

250 kSPS, 6-Channel, Simultaneous Sampling, Bipolar, 16-/14-/12-Bit ADC AD7656-1/AD7657-1/AD7658-1 FEATURES FUNCTIONAL BLOCK DIAGRAM V CONVST A CONVST B CONVST C AV Pin and software compatible with AD7656/AD7657/AD7658 DD CC DVCC featuring reduced decoupling requirements 6 independent ADCs CS REF CLK SER/PAR SEL True bipolar analog inputs OSC CONTROL LOGIC VDRIVE Pin-/software-selectable ranges: ±10 V, ±5 V STBY Fast throughput rate: 250 kSPS BUF OUTPUT 16-/14-/ DB8/DOUT A iCMOS process technology V1 T/H DRIVERS 12-BIT SAR Low power DB6/SCLK 140 mW at 250 kSPS with 5 V supplies V2 T/H 16-/14-/ 12-BIT SAR High noise performance with wide bandwidth OUTPUT BUF DB9/DOUT B DRIVERS 88 dB SNR at 10 kHz input frequency V3 T/H 16-/14-/ On-chip reference and reference buffers 12-BIT SAR OUTPUT DRIVERS

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AD7656-1 AD7657-1 AD7658-1.pdf Datasheet