9.64 In a bipolar differential-amplifier circuit, the bias current generator consists of a simple common-emitter transistor operating at 200 μA. For this transistor, and those used in the differential pair, VA =20 V and β = 50. What common-mode input resistance would result? Assume RC ro.

This content is for Premium members only.
sign up for premium and access unlimited solutions for a month at just 5$(not renewed automatically)

already a member please login