Download presentation
Presentation is loading. Please wait.
Published byLetitia Campbell Modified over 9 years ago
1
Chapter Seven Frequency Response
2
Figure 7.1 Amplifier gain versus frequency
3
Figure 7.16 (a) Common-emitter circuit with coupling capacitor and (b) small-signal equivalent circuit
4
Figure 7.17 (a) Common-source circuit with output coupling and (b) small-signal equivalent circuit
5
Figure 7.18 (a) Emitter-follower circuit with output coupling capacitor and (b) small-signal equivalent circuit
7
Figure 7.20 (a) MOSFET common-source circuit with a load capacitor and (b) small-signal equivalent circuit
8
Figure 7.21 PSpice analysis results for the circuit in Figure 7.20(a): (a) voltage gain magnitude response, and (b) phase response
9
Figure 7.22 (a) Circuit with both a coupling and a load capacitor and (b) small-signal equivalent circuit
10
Figure 7.23 (a) Circuit with emitter bypass capacitor and (b) small-signal equivalent circuit
11
Figure 7.24 Bode plot of the voltage gain magnitude for the circuit with an emitter bypass capacitor
12
Figure 7.33 Hybrid- equivalent circuit
13
Figure 7.35 Bode plots for the short-circuit current gain: (a) magnitude and (b) phase
14
Figure 7.37a (a) Common-emitter circuit with current source input
15
Figure 7.37b (b) small signal equivalent circuit with simplified hybrid- model
16
Figure 7.39 Small-signal equivalent circuit, including the equivalent Miller capacitance
Similar presentations
© 2024 SlidePlayer.com. Inc.
All rights reserved.