For each op-amp in the circuit in Figure P14.38, the offset voltage is \(V_{O S}=10 \mathrm{mV}\) and the input bias currents are \(I_{B 1}=I_{B 2}=2 \mu \mathrm{A}\).

(a) Find the worst-case output voltages \(v_{O 1}\) and \(v_{O 2}\) for \(v_{I}=0\).

(b) Design compensation circuits to adjust both \(v_{O 1}\) and \(v_{O 2}\) to zero when \(v_{I}=0\).

Transcribed Image Text:

10 ww 100 www VI +1 + Figure P14.38 10a 10 ww 50 ww + 102