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PGA202: about PGA202 inputs spec.

Alex Khramov
Prodigy 100 points
Part Number: PGA202

Hi,

I supply PGA202 from +/-18V and in this case is it possible to apply to the non-inverting input +15V if the inverting input is grounded.?

  • 0
    TI__Genius 15555 points

    Hello Alex,

    Yes it is possible. According to the input range vs power supply graph, using a supply of +/-18V allows for an input of up to 16V. Keep in mind, however, that the output swing has a limit at around 12V and since the minimum gain for this part is at 1, the output will saturate at this limit.

    Regards,

    Hasan