Hello,
Could anyone tell me what are the restrictions when calculating a typical instrumentation amplifier (3 OPAMP's) cause I've have one which auto-oscilates and I don't understand how to avoid it.
I've realized that the values of the resistances change the amount of oscilations, but I want to obtain a gain at least 50 times V2-V1.
Any tutorial or link about it would help me, Thank you.
A. L. A.
Could anyone tell me what are the restrictions when calculating a typical instrumentation amplifier (3 OPAMP's) cause I've have one which auto-oscilates and I don't understand how to avoid it.
I've realized that the values of the resistances change the amount of oscilations, but I want to obtain a gain at least 50 times V2-V1.
Any tutorial or link about it would help me, Thank you.
A. L. A.