- For The Following Circuit Perform The Necessary Analyses 1 Dc Analysis Ic Ib Ie Gm Vc Ve Vb 2 Ac Small Signa 1 (20.85 KiB) Viewed 15 times
1. DC Analysis (IC, IB, IE, gm, VC, VE, VB)
2. AC Small-Signal Analysis in the Midband (including
ro) (using T-model or pi-model)
a. Get the gain = vload / vsig
b. Get Rin from the signal source
point-of-view
c. Get Rout from the load
point-of-view
3. AC Small-Signal Analysis around fL (Get an approximation of
fL)
4. AC Small-Signal Analysis around fH (Get an approximation of
fH)
Clarity is key. Provide a schematic for each analysis.
5. In the end, after performing the analyses, replace the ideal
current source (and its output resistance) with an appropriate
simple current mirror.
VCC RCT W Cc vload 下 RL 8 Common-Base Amplifier NPN-based Two power supplies RB Rsig vin tw vsig -VEE