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Looking for accurate difference amplifier

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fawad_hd97

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Difference amplifier

HI,
I need an accurate difference amplifier that outputs the difference of two
input analog Signals.
plz help me out
thnx
 

Re: Difference amplifier

Use a differential amplifier or, if you must have high input impedance, use an instrumentation amplifier. There are many integrated diff amps and i-amps available from Analog Devices and other semiconductor manufacturers.
 

Difference amplifier

IP105 from texas instrument

Added after 6 minutes:

sorry made a mistake
INA 105 is the part number from texas instrument.

**broken link removed**
 

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