Other Parts Discussed in Thread: INA149
The input bias curren is 28uA in the data sheet. Is this correct?
Considering that the internal resistor R1 is 1MΩ, the output offset will be quite large.
What I want to know is how input bias current and input offset current affect the output. I want you to teach me the calculation formula.
Basic Connections described in the data sheet is used as the circuit.