fig 5.2 a typical op amp: a) pin configuration, b) circuit symbol
DESCRIPTION
Fig 5.2 A typical op amp: a) pin configuration, b) circuit symbol. Fig. 5.3 The equivalent circuit of the non-ideal op amp. Fig. 5.10 The inverting amplifier. Fig. 5.16 The noninverting amplifier. Fig. 5.17 The voltage follower. Fig. 5.21 The summing amplifier. - PowerPoint PPT PresentationTRANSCRIPT
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ELECTRICELECTRICCIRCUITSCIRCUITS
F U N D A M E N T A L S O FCHARLES K. ALEXANDERMATTHEW N.O. SADIKU
McGraw-Hill © The McGraw-Hill Companies, Inc., 2000
Fig 5.2 A typical op amp: a) pin configuration, b) circuit symbol
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ELECTRICELECTRICCIRCUITSCIRCUITS
F U N D A M E N T A L S O FCHARLES K. ALEXANDERMATTHEW N.O. SADIKU
McGraw-Hill © The McGraw-Hill Companies, Inc., 2000
Fig. 5.3 The equivalent circuit of the non-ideal op amp
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ELECTRICELECTRICCIRCUITSCIRCUITS
F U N D A M E N T A L S O FCHARLES K. ALEXANDERMATTHEW N.O. SADIKU
McGraw-Hill © The McGraw-Hill Companies, Inc., 2000
Fig. 5.10 The inverting amplifier
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ELECTRICELECTRICCIRCUITSCIRCUITS
F U N D A M E N T A L S O FCHARLES K. ALEXANDERMATTHEW N.O. SADIKU
McGraw-Hill © The McGraw-Hill Companies, Inc., 2000
Fig. 5.16 The noninverting amplifier
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ELECTRICELECTRICCIRCUITSCIRCUITS
F U N D A M E N T A L S O FCHARLES K. ALEXANDERMATTHEW N.O. SADIKU
McGraw-Hill © The McGraw-Hill Companies, Inc., 2000
Fig. 5.17 The voltage follower
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ELECTRICELECTRICCIRCUITSCIRCUITS
F U N D A M E N T A L S O FCHARLES K. ALEXANDERMATTHEW N.O. SADIKU
McGraw-Hill © The McGraw-Hill Companies, Inc., 2000
Fig. 5.21 The summing amplifier
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ELECTRICELECTRICCIRCUITSCIRCUITS
F U N D A M E N T A L S O FCHARLES K. ALEXANDERMATTHEW N.O. SADIKU
McGraw-Hill © The McGraw-Hill Companies, Inc., 2000
Fig. 5.24 The difference amplifier
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ELECTRICELECTRICCIRCUITSCIRCUITS
F U N D A M E N T A L S O FCHARLES K. ALEXANDERMATTHEW N.O. SADIKU
McGraw-Hill © The McGraw-Hill Companies, Inc., 2000
Fig. 5.28 A three-stage cascaded connection
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ELECTRICELECTRICCIRCUITSCIRCUITS
F U N D A M E N T A L S O FCHARLES K. ALEXANDERMATTHEW N.O. SADIKU
McGraw-Hill © The McGraw-Hill Companies, Inc., 2000
Fig. 5.33 Nonideal op amp models available in Pspice
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ELECTRICELECTRICCIRCUITSCIRCUITS
F U N D A M E N T A L S O FCHARLES K. ALEXANDERMATTHEW N.O. SADIKU
McGraw-Hill © The McGraw-Hill Companies, Inc., 2000
Fig. 5.35 Four-bit DAC: a)block diagram, b)binary weighted ladder type
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ELECTRICELECTRICCIRCUITSCIRCUITS
F U N D A M E N T A L S O FCHARLES K. ALEXANDERMATTHEW N.O. SADIKU
McGraw-Hill © The McGraw-Hill Companies, Inc., 2000
Fig. 5.35 Four-bit DAC: a)block diagram, b)binary weighted ladder type
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ELECTRICELECTRICCIRCUITSCIRCUITS
F U N D A M E N T A L S O FCHARLES K. ALEXANDERMATTHEW N.O. SADIKU
McGraw-Hill © The McGraw-Hill Companies, Inc., 2000
Fig. 5.37 a) the instrumentation amplifier with external resistance to adjust gain b) schematic diagram