11.1 Fixed-gain amplifier. Robert L. Boylestad. Electronic Devices and Circuit
Theory, 9e. Copyright ©2006 by Pearson Education, Inc. Upper Saddle River,
New ...
Fig. 11.1
Fixed-gain amplifier.
Robert L. Boylestad
Electronic Devices and Circuit Theory, 9e
Copyright ©2006 by Pearson Education, Inc. Upper Saddle River, New Jersey 07458 All rights reserved.
Fig. 11.2
Circuit for Example 11.2.
Robert L. Boylestad
Electronic Devices and Circuit Theory, 9e
Copyright ©2006 by Pearson Education, Inc. Upper Saddle River, New Jersey 07458 All rights reserved.
Fig. 11.3
Noninverting fixed-gain amplifier.
Robert L. Boylestad
Electronic Devices and Circuit Theory, 9e
Copyright ©2006 by Pearson Education, Inc. Upper Saddle River, New Jersey 07458 All rights reserved.
Fig. 11.4
Circuit for Example 11.2.
Robert L. Boylestad
Electronic Devices and Circuit Theory, 9e
Copyright ©2006 by Pearson Education, Inc. Upper Saddle River, New Jersey 07458 All rights reserved.
Fig. 11.5
Constant-gain connection with multiple stages.
Robert L. Boylestad
Electronic Devices and Circuit Theory, 9e
Copyright ©2006 by Pearson Education, Inc. Upper Saddle River, New Jersey 07458 All rights reserved.
Fig. 11.6
Circuit for Example 11.4 (using LM124).
Robert L. Boylestad
Electronic Devices and Circuit Theory, 9e
Copyright ©2006 by Pearson Education, Inc. Upper Saddle River, New Jersey 07458 All rights reserved.
Fig. 11.7
Circuit for Example 11.5 (using LM348).
Robert L. Boylestad
Electronic Devices and Circuit Theory, 9e
Copyright ©2006 by Pearson Education, Inc. Upper Saddle River, New Jersey 07458 All rights reserved.
Fig. 11.8
Summing amplifier.
Robert L. Boylestad
Electronic Devices and Circuit Theory, 9e
Copyright ©2006 by Pearson Education, Inc. Upper Saddle River, New Jersey 07458 All rights reserved.
Fig. 11.9
Circuit for Example 11.6.
Robert L. Boylestad
Electronic Devices and Circuit Theory, 9e
Copyright ©2006 by Pearson Education, Inc. Upper Saddle River, New Jersey 07458 All rights reserved.
Fig. 11.10
Circuit for subtracting two signals.
Robert L. Boylestad
Electronic Devices and Circuit Theory, 9e
Copyright ©2006 by Pearson Education, Inc. Upper Saddle River, New Jersey 07458 All rights reserved.
Fig. 11.11
Subtraction circuit.
Robert L. Boylestad
Electronic Devices and Circuit Theory, 9e
Copyright ©2006 by Pearson Education, Inc. Upper Saddle River, New Jersey 07458 All rights reserved.
Fig. 11.12
Circuit for Example 11.8.
Robert L. Boylestad
Electronic Devices and Circuit Theory, 9e
Copyright ©2006 by Pearson Education, Inc. Upper Saddle River, New Jersey 07458 All rights reserved.
Fig. 11.13
Unity-gain (buffer) amplifier.
Robert L. Boylestad
Electronic Devices and Circuit Theory, 9e
Copyright ©2006 by Pearson Education, Inc. Upper Saddle River, New Jersey 07458 All rights reserved.
Fig. 11.14
Use of buffer amplifier to provide output signals.
Robert L. Boylestad
Electronic Devices and Circuit Theory, 9e
Copyright ©2006 by Pearson Education, Inc. Upper Saddle River, New Jersey 07458 All rights reserved.
Fig. 11.15
Connection for Example 11.9.
Robert L. Boylestad
Electronic Devices and Circuit Theory, 9e
Copyright ©2006 by Pearson Education, Inc. Upper Saddle River, New Jersey 07458 All rights reserved.
Fig. 11.16
Ideal voltage-controlled voltage source.
Robert L. Boylestad
Electronic Devices and Circuit Theory, 9e
Copyright ©2006 by Pearson Education, Inc. Upper Saddle River, New Jersey 07458 All rights reserved.
Fig. 11.17
Practical voltage-controlled voltage source circuits.
Robert L. Boylestad
Electronic Devices and Circuit Theory, 9e
Copyright ©2006 by Pearson Education, Inc. Upper Saddle River, New Jersey 07458 All rights reserved.
Fig. 11.18
Ideal voltage-controlled current source.
Robert L. Boylestad
Electronic Devices and Circuit Theory, 9e
Copyright ©2006 by Pearson Education, Inc. Upper Saddle River, New Jersey 07458 All rights reserved.
Fig. 11.19
Practical voltage-controlled current source.
Robert L. Boylestad
Electronic Devices and Circuit Theory, 9e
Copyright ©2006 by Pearson Education, Inc. Upper Saddle River, New Jersey 07458 All rights reserved.
Fig. 11.20
Ideal current-controlled voltage source.
Robert L. Boylestad
Electronic Devices and Circuit Theory, 9e
Copyright ©2006 by Pearson Education, Inc. Upper Saddle River, New Jersey 07458 All rights reserved.
Fig. 11.21
Practical form of current-controlled voltage source.
Robert L. Boylestad
Electronic Devices and Circuit Theory, 9e
Copyright ©2006 by Pearson Education, Inc. Upper Saddle River, New Jersey 07458 All rights reserved.
Fig. 11.22
Ideal current-controlled current source.
Robert L. Boylestad
Electronic Devices and Circuit Theory, 9e
Copyright ©2006 by Pearson Education, Inc. Upper Saddle River, New Jersey 07458 All rights reserved.
Fig. 11.23
Practical form of current-controlled current source.
Robert L. Boylestad
Electronic Devices and Circuit Theory, 9e
Copyright ©2006 by Pearson Education, Inc. Upper Saddle River, New Jersey 07458 All rights reserved.
Fig. 11.24
Circuits for Example 11.10.
Robert L. Boylestad
Electronic Devices and Circuit Theory, 9e
Copyright ©2006 by Pearson Education, Inc. Upper Saddle River, New Jersey 07458 All rights reserved.
Fig. 11.25
Op-amp dc millivoltmeter.
Robert L. Boylestad
Electronic Devices and Circuit Theory, 9e
Copyright ©2006 by Pearson Education, Inc. Upper Saddle River, New Jersey 07458 All rights reserved.
Fig. 11.26
AC millivoltmeter using op-amp.
Robert L. Boylestad
Electronic Devices and Circuit Theory, 9e
Copyright ©2006 by Pearson Education, Inc. Upper Saddle River, New Jersey 07458 All rights reserved.
Fig. 11.27
Display driver circuits: (a) lamp driver; (b) LED driver.
Robert L. Boylestad
Electronic Devices and Circuit Theory, 9e
Copyright ©2006 by Pearson Education, Inc. Upper Saddle River, New Jersey 07458 All rights reserved.
Fig. 11.28
Instrumentation amplifier.
Robert L. Boylestad
Electronic Devices and Circuit Theory, 9e
Copyright ©2006 by Pearson Education, Inc. Upper Saddle River, New Jersey 07458 All rights reserved.
Fig. 11.29
Circuit for Example 11.11.
Robert L. Boylestad
Electronic Devices and Circuit Theory, 9e
Copyright ©2006 by Pearson Education, Inc. Upper Saddle River, New Jersey 07458 All rights reserved.
Fig. 11.30
Ideal filter response: (a) low-pass; (b) high-pass; (c) bandpass.
Robert L. Boylestad
Electronic Devices and Circuit Theory, 9e
Copyright ©2006 by Pearson Education, Inc. Upper Saddle River, New Jersey 07458 All rights reserved.
Fig. 11.31
First-order low-pass active filter.
Robert L. Boylestad
Electronic Devices and Circuit Theory, 9e
Copyright ©2006 by Pearson Education, Inc. Upper Saddle River, New Jersey 07458 All rights reserved.
Fig. 11.32
Second-order low-pass active filter.
Robert L. Boylestad
Electronic Devices and Circuit Theory, 9e
Copyright ©2006 by Pearson Education, Inc. Upper Saddle River, New Jersey 07458 All rights reserved.
Fig. 11.33
High-pass filter: (a) first order; (b) second order; (c) response plot.
Robert L. Boylestad
Electronic Devices and Circuit Theory, 9e
Copyright ©2006 by Pearson Education, Inc. Upper Saddle River, New Jersey 07458 All rights reserved.
Fig. 11.34
Bandpass active filter.
Robert L. Boylestad
Electronic Devices and Circuit Theory, 9e
Copyright ©2006 by Pearson Education, Inc. Upper Saddle River, New Jersey 07458 All rights reserved.
Fig. 11.34 (continued) Bandpass active filter.
Robert L. Boylestad
Electronic Devices and Circuit Theory, 9e
Copyright ©2006 by Pearson Education, Inc. Upper Saddle River, New Jersey 07458 All rights reserved.
Fig. 11.35
Summing amplifier using a µA741 op-amp.
Robert L. Boylestad
Electronic Devices and Circuit Theory, 9e
Copyright ©2006 by Pearson Education, Inc. Upper Saddle River, New Jersey 07458 All rights reserved.
Fig. 11.36
Op-amp dc voltmeter.
Robert L. Boylestad
Electronic Devices and Circuit Theory, 9e
Copyright ©2006 by Pearson Education, Inc. Upper Saddle River, New Jersey 07458 All rights reserved.
Fig. 11.37
Low-pass active filter.
Robert L. Boylestad
Electronic Devices and Circuit Theory, 9e
Copyright ©2006 by Pearson Education, Inc. Upper Saddle River, New Jersey 07458 All rights reserved.
Fig. 11.38
AC analysis of low-pass filter.
Robert L. Boylestad
Electronic Devices and Circuit Theory, 9e
Copyright ©2006 by Pearson Education, Inc. Upper Saddle River, New Jersey 07458 All rights reserved.
Fig. 11.39
High-pass active filter.
Robert L. Boylestad
Electronic Devices and Circuit Theory, 9e
Copyright ©2006 by Pearson Education, Inc. Upper Saddle River, New Jersey 07458 All rights reserved.
Fig. 11.40
dB output plot for the active high-pass filter circuit of Fig. 11.39.
Robert L. Boylestad
Electronic Devices and Circuit Theory, 9e
Copyright ©2006 by Pearson Education, Inc. Upper Saddle River, New Jersey 07458 All rights reserved.
Fig. 11.41
Second-order high-pass filter.
Robert L. Boylestad
Electronic Devices and Circuit Theory, 9e
Copyright ©2006 by Pearson Education, Inc. Upper Saddle River, New Jersey 07458 All rights reserved.
Fig. 11.42
Analysis setup for Fig. 11.41.
Robert L. Boylestad
Electronic Devices and Circuit Theory, 9e
Copyright ©2006 by Pearson Education, Inc. Upper Saddle River, New Jersey 07458 All rights reserved.
Fig. 11.43
Probe plot of Vo for second-order high-pass active filter.
Robert L. Boylestad
Electronic Devices and Circuit Theory, 9e
Copyright ©2006 by Pearson Education, Inc. Upper Saddle River, New Jersey 07458 All rights reserved.
Fig. 11.44
Probe plot of dB (Vo / Vi) for a second-order high-pass active filter.
Robert L. Boylestad
Electronic Devices and Circuit Theory, 9e
Copyright ©2006 by Pearson Education, Inc. Upper Saddle River, New Jersey 07458 All rights reserved.
Fig. 11.45
Bandpass active filter.
Robert L. Boylestad
Electronic Devices and Circuit Theory, 9e
Copyright ©2006 by Pearson Education, Inc. Upper Saddle River, New Jersey 07458 All rights reserved.
Fig. 11.46
Probe plot of bandpass active filter.
Robert L. Boylestad
Electronic Devices and Circuit Theory, 9e
Copyright ©2006 by Pearson Education, Inc. Upper Saddle River, New Jersey 07458 All rights reserved.
Fig. 11.47
Problem 1.
Robert L. Boylestad
Electronic Devices and Circuit Theory, 9e
Copyright ©2006 by Pearson Education, Inc. Upper Saddle River, New Jersey 07458 All rights reserved.
Fig. 11.48
Problem 2.
Robert L. Boylestad
Electronic Devices and Circuit Theory, 9e
Copyright ©2006 by Pearson Education, Inc. Upper Saddle River, New Jersey 07458 All rights reserved.
Fig. 11.49
Problem 3.
Robert L. Boylestad
Electronic Devices and Circuit Theory, 9e
Copyright ©2006 by Pearson Education, Inc. Upper Saddle River, New Jersey 07458 All rights reserved.
Fig. 11.50
Problem 6.
Robert L. Boylestad
Electronic Devices and Circuit Theory, 9e
Copyright ©2006 by Pearson Education, Inc. Upper Saddle River, New Jersey 07458 All rights reserved.
Fig. 11.51
Problem 7.
Robert L. Boylestad
Electronic Devices and Circuit Theory, 9e
Copyright ©2006 by Pearson Education, Inc. Upper Saddle River, New Jersey 07458 All rights reserved.
Fig. 11.52
Problem 8.
Robert L. Boylestad
Electronic Devices and Circuit Theory, 9e
Copyright ©2006 by Pearson Education, Inc. Upper Saddle River, New Jersey 07458 All rights reserved.
Fig. 11.53
Problem 11.
Robert L. Boylestad
Electronic Devices and Circuit Theory, 9e
Copyright ©2006 by Pearson Education, Inc. Upper Saddle River, New Jersey 07458 All rights reserved.
Fig. 11.54
Problem 12.
Robert L. Boylestad
Electronic Devices and Circuit Theory, 9e
Copyright ©2006 by Pearson Education, Inc. Upper Saddle River, New Jersey 07458 All rights reserved.
Fig. 11.55
Problem 13.
Robert L. Boylestad
Electronic Devices and Circuit Theory, 9e
Copyright ©2006 by Pearson Education, Inc. Upper Saddle River, New Jersey 07458 All rights reserved.
Fig. 11.56
Problem 14.
Robert L. Boylestad
Electronic Devices and Circuit Theory, 9e
Copyright ©2006 by Pearson Education, Inc. Upper Saddle River, New Jersey 07458 All rights reserved.
Fig. 11.57
Problem 15.
Robert L. Boylestad
Electronic Devices and Circuit Theory, 9e
Copyright ©2006 by Pearson Education, Inc. Upper Saddle River, New Jersey 07458 All rights reserved.
Fig. 11.58
Problem 16.
Robert L. Boylestad
Electronic Devices and Circuit Theory, 9e
Copyright ©2006 by Pearson Education, Inc. Upper Saddle River, New Jersey 07458 All rights reserved.
Fig. 11.59
Problem 17.
Robert L. Boylestad
Electronic Devices and Circuit Theory, 9e
Copyright ©2006 by Pearson Education, Inc. Upper Saddle River, New Jersey 07458 All rights reserved.
Fig. 11.60
Problem 18.
Robert L. Boylestad
Electronic Devices and Circuit Theory, 9e
Copyright ©2006 by Pearson Education, Inc. Upper Saddle River, New Jersey 07458 All rights reserved.
Fig. 11.61
Problem 19.
Robert L. Boylestad
Electronic Devices and Circuit Theory, 9e
Copyright ©2006 by Pearson Education, Inc. Upper Saddle River, New Jersey 07458 All rights reserved.
Fig. 11.62
Problem 20.
Robert L. Boylestad
Electronic Devices and Circuit Theory, 9e
Copyright ©2006 by Pearson Education, Inc. Upper Saddle River, New Jersey 07458 All rights reserved.
Fig. 11.63
Problem 21.
Robert L. Boylestad
Electronic Devices and Circuit Theory, 9e
Copyright ©2006 by Pearson Education, Inc. Upper Saddle River, New Jersey 07458 All rights reserved.
Fig. 11.64
Problem 22.
Robert L. Boylestad
Electronic Devices and Circuit Theory, 9e
Copyright ©2006 by Pearson Education, Inc. Upper Saddle River, New Jersey 07458 All rights reserved.