For the differential amplifier circuit in Figure P17.1, neglect the base currents.

(a) Determine \(R_{C}\) such that \(v_{O 1}=v_{O 2}=-0.2 \mathrm{~V}\) when \(v_{1}=-0.7 \mathrm{~V}\).

(b) Using the results of part (a), find \(v_{O 1}\) and \(v_{O 2}\) when (i) \(v_{1}=-1.0 \mathrm{~V}\) and (ii) \(v_{1}=-0.4 \mathrm{~V}\).

(c) Using the results of part (a), determine the power dissipated in the circuit for (i) \(v_{1}=-1.0 \mathrm{~V}\) and (ii) \(v_{1}=-0.4 \mathrm{~V}\).

Transcribed Image Text:

Rc RC V02 Q2 VREF -0.7 V 0.2 mA Figure P17.1 V-=-1.8 V