T transistor capacitances are as follows cgs 20 ff cgd


Figure shows an amplifier formed by cascading two CS stages. Note that the input bias voltage is not shown. Each of Q1 and Q2 is operated at an overdrive voltage of 0.2 V, and /VA / =10 V. The transistor capacitances are as follows: Cgs = 20 fF, Cgd = 5 fF, and Cdb = 5 fF.

The signal-source resistance Rsig = 10 kΩ

(a) Find the dc voltage gain.

(b) Use the method of open-circuit time constants to determine an estimate for the 3-dB frequency fH.

1668_voltage gain.png

Request for Solution File

Ask an Expert for Answer!!
Other Engineering: T transistor capacitances are as follows cgs 20 ff cgd
Reference No:- TGS01365875

Expected delivery within 24 Hours