Microelectronic Circuits Sedra Smith 5th Edition Solution Manual -

Design an op-amp circuit with a gain of 10.

Solving for Rin:

Given: Rf = 10 kΩ, Rin = 1 kΩ

A_v = -β * Rc / (Rin + re)

A_v = -Rf / Rin

I = IS * (e^(V/VT) - 1)

Using the diode equation:

10 = -10 kΩ / 1 kΩ