can any body tell me what will be the value of decoupling or coupling capacitor for operational amplifier "OP200"
or give me any equation for calculating capacitor value?
We usually use 10uF and 0.1uF caps for decoupling the supplies. 10uF will filter out low frequency noise and 0.1uF caps will filter out high frequency noise. Is this what you meant?
May I ask how you are using the OP200?
i am using this circuit
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