Hi all,
Is it a bad practice to amplify the input signals of an instrumentation amplifier?
My concern is this:
I need to use an instrumentation amplifier with small signals (uV). The input leads need to be at least 15cm long for the application, therefore not amplifying the signals straight from the source would introduce a lot of noise distortion.
I was about to amplify both of the inputs of the instrumentation amplifier streight from the source, but if I’m not mistaken, this is not recommenced and is considered as bad practice.
Any kind of suggestions would be highly appreciated.
Is it a bad practice to amplify the input signals of an instrumentation amplifier?
My concern is this:
I need to use an instrumentation amplifier with small signals (uV). The input leads need to be at least 15cm long for the application, therefore not amplifying the signals straight from the source would introduce a lot of noise distortion.
I was about to amplify both of the inputs of the instrumentation amplifier streight from the source, but if I’m not mistaken, this is not recommenced and is considered as bad practice.
Any kind of suggestions would be highly appreciated.