[SI-LIST] Re: Instrumentation Amplifier-- Configuration..

Any voltage within the CMIR may be applied to either input.

Vivekkumar M-TLS,Chennai wrote:
> Dear All,
> As you all know that the below is the circuit for the instrumentation 
> amplifier.
>
> [http://wpcontent.answers.com/wikipedia/commons/thumb/6/66/Opampinstrumentation.svg/350px-Opampinstrumentation.svg.png]
>
> Please can anyone guide me whether the circuit will work if I ground one of 
> the differential inputs.
>
> Like apply 1V at one of the inputs and ground the other differential input.
>
> Is this configuration advisable in a instrumentation amplifier or is there 
> any trade offs.
>
> Please advise me.
>
> Regards
> Vivek.
>
>
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