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Differential Amp to drive the AD7903- Need help.

Question asked by Shimon_Otsri on Jan 7, 2015
Latest reply on Jan 10, 2015 by Shimon_Otsri

Hi all

 

i'm using the AD7903 ADC.

the ADC datasheet requires that the analog input will be differential and with amplitude of 0 to 5v.

my board receives a differential signal from an external gyro (for example) with an amplitude of +/-10v, so i would like to ask if there is any ADI product that can handle a +/-10v differential input and to drive the AD7903 ADC with no external resistors etc..

exept LPF resistors and capacitors of course..


thanks!

Shimon Otsri

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