The transistor parameters for the circuit in Figure P11.9 are: \(\beta=100\), \(V_{B E}(\mathrm{on})=0.7 \mathrm{~V}\), and \(V_{A}=\infty\).

(a) Determine \(R_{E}\) such that \(I_{E}=150 \mu \mathrm{A}\).

(b) Find \(A_{d}, A_{c m}\), and \(\mathrm{CMRR}_{\mathrm{dB}}\) for a one-sided output at \(v_{O 2}\).

(c) Determine the differential- and common-mode input resistances.

Transcribed Image Text:

Rc=50 k RB = 0.5 k www 21 Q +10 V V01 102 Figure P11.9 -10 V www Q2 Rc=50kQ RB = 0.5 k 1/2 RE