Find out the input offset current from the circuit
(a) Iio = |IBA*IBC|
(b) Iio = |IBA+ IBC|
(c) Iio = |IBA/ IBC|
(d) Iio = |IBA– IBC|
This question was addressed to me by my college professor while I was bunking the class.
My question is taken from Input Offset Current and Total Output Offset Voltage topic in section Operational Amplifier Fundamentals of Linear Integrated Circuits