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Microelectronic Circuits, 7th Edition Sedra/Smith Copyright © 2010 by Oxford University Press, Inc.
Differential and Multistage Amplifiers
Microelectronic Circuits, 7th Edition Sedra/Smith Copyright © 2010 by Oxford University Press, Inc.
Figure 9.1 The basic MOS differential-pair configuration.
Microelectronic Circuits, Sixth Edition Sedra/Smith Copyright © 2010 by Oxford University Press, Inc.Figure 9.2 The MOS differential pair with a common-mode input voltage VCM.
Microelectronic Circuits, 7th Edition Sedra/Smith Copyright © 2010 by Oxford University Press, Inc.
Figure 9.3 Circuits for Example 8.1. Effects of varying VCM on the operation of the differential pair.
Microelectronic Circuits, 7th Edition Sedra/Smith Copyright © 2010 by Oxford University Press, Inc.
Figure 9.3 Circuits for Example 8.1. Effects of varying VCM on the operation of the differential pair.
Microelectronic Circuits, 7th Edition Sedra/Smith Copyright © 2010 by Oxford University Press, Inc.
Figure 9.3 Circuits for Example 8.1. Effects of varying VCM on the operation of the differential pair.
Microelectronic Circuits, Sixth Edition Sedra/Smith Copyright © 2010 by Oxford University Press, Inc.
Differential Gain
Microelectronic Circuits, Sixth Edition Sedra/Smith Copyright © 2010 by Oxford University Press, Inc.
Gain = Av=gmRD
A Bi-CMOS amplifier
Microelectronic Circuits, Sixth Edition Sedra/Smith Copyright © 2010 by Oxford University Press, Inc.
Two-stage CMOS op-amp configuration
Microelectronic Circuits, 7th Edition Sedra/Smith Copyright © 2010 by Oxford University Press, Inc.
Microelectronic Circuits, 7th Edition Sedra/Smith Copyright © 2010 by Oxford University Press, Inc.
Figure 9.14 The basic BJT differential-pair configuration.
Microelectronic Circuits, 7th Edition Sedra/Smith Copyright © 2010 by Oxford University Press, Inc.
Microelectronic Circuits, 7th Edition Sedra/Smith Copyright © 2010 by Oxford University Press, Inc.
Microelectronic Circuits, 7th Edition Sedra/Smith Copyright © 2010 by Oxford University Press, Inc.
Figure 8.21 A differential amplifier with emitter resistances. Only signal quantities are shown (in color).
Microelectronic Circuits, 7th Edition Sedra/Smith Copyright © 2010 by Oxford University Press, Inc.
Figure 8.23 The differential amplifier fed in a single-ended fashion.
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