analog " Add to this the common misconception that analog design, filters, and are then converted to digital form for further processing, such as mixing, tions Manual, Downloadable Software, Windows Version of PSpice Examples, and often a source of puzzlement because it makes one wonder how an amplifier with
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AlsoAvailablefromMcGraw-Hill
ofexampleproblemsDESIGNWITHOPERATIONAL
AMPLIFIERSANDANALOG
INTEGRATEDCIRCUITS
1SanFranciscoStateUniversity
SanFranciscoSt.Louis
i~ rIfHBLI;)Ttr,;:.,tJNIVF'lclrARIAI
GH.'1.'1;\:
N.'[)ocU"l'olnlo.•
N.'CopraISI3[39,J
SergioFranco
THIRDEDITION
ElectricCircuits
Feedback&ControlSystems
Electromagnetic,';
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learnthetheoryandsolve changedandcalculatedonscreen.AnaloK&DiKiwlCommunications
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TIII~IlI'.Il/TION
milsillcIlll'lJililedSiail's.Thi.\isprintt'd011il(:ill-frecpaper.
InternalionalI2.34 567 8 9 0DOC/DOC()9 8 7654.32 IDomeslic2.3456 7 8 9()DOC/DOC()9 87654 3 2
ISBN0-07-2320H4-2
ISBN(l-j17-11217J-O(lSE)
Gcnerulmanager:Tllo/lw.\'E.Cds,wm
Publisher:Eli;ahetllA,}tllU'S
prodllclionsupervisor:I..tlllrdFill/aCOWl"A.M.IJt'Jigll
/OIIlTIme.\'HUllumI.ihraryofCongressData
Fmnco.Sergio.
SergioFranco.-3rded.,internationaled.
ISBN1I-H7-2J211K4-2
ABOUTTHEAUTHOR
University.
insuchdiverseareas"ssolidstateIedesign,"'ldmedical,consumer,alld
automoliveeleclronics. consultsforindustry.TK7K74.F67721Kl2
62UKl5--<1c21
200IOJ080J
C1PEDITIONISBN1J-117-11217J-1I
w\\,w.llIhht'.l"tllll vii4.5TheSwitc:hedCapal'itor
".6SwitdJl'lI-Cap:.,,'itorFiltc:rs187il<
--------1924.7Univcrs;,1SCFilters
Contents
CONTENTS
Prohlcms198
204RdL'rl'lIl'l'S
2105StaticOpAmpLimitations
I'll'lacl'
xi 2115.1SimplilictlOpAmpCirl'uitDiagrmn
()lll'mtionalAllllllilierFundamentals 2125.2 Input
Bi,lS.mtlOffsetCurrents
2171.1Alllplilil'll;lIl1dallll'lllals
25..'l.ow-lnplil-Bias-CllITl'lll()p
2211.2Thl'(lpcrationil1"mplilier
55."InputOffsetVolti.lgc
225f u
BaskOpAmp('onligurations
85.5Low-Inpnt-Otlsct-Voltage01'Amps2301
1.4I 15 5.6InputOffset-ErrorClunpcnsation235
1.5 Negalivc
Fec 235.7
MaximumRatings
240
1.6Feedbackin01'AmpCircuits
29
Problems244
1.7 TheLoopGain
37References
248
1.801'AmpPowering
41
Problems47
6DynamicOpAmpLimitations
Bibliography58258
.t. Appen 6.1Open-LoopResponse259t,
6.2Closed-LoopResponse263\,
2 CircuitswithResistiveFeedback
60
6.3Inputand269
2.1Current-Io-VoltageConverters
61
6.4TransientResponse275!
2.2Voltage-Io-CurrentConverters63
2.3CurrentAmplifiers
71
6.6EffectofFiniteGBPonFilters289
2.4DifferenceAmplifier,.73
6.7Current-FeedbackAmplifiers293
,I 2.5InstrumentationAmplifiers
79
Problems3m
2.6InstrumentationApplications
86
References
30'!
i. 2.7 TransducerBridgeAmplifiers
91
7Noise
,t Problems
98
311
r 105
7.1NoisePHlpcrtics313
Rclcrcnccs7.2NoiseDynumil:s317
3ActiveFilters:PartI
106
7.3Soun:cs(IfN()i.'\e322
3.1 TheTransferFunction109
7.401'AmpNuise328':l
3.2First-OrderActiveFilters115
7.5NoiseinPhotodiodeAmpliliers
335
p: 3.3AudioFilterApplications
121
7.6Low-Noise01'Amps339
k 3.4 StandardSecond-OrderResponses
126Problems342
3.5KRCFilters
133
Refcren(..'cs346
3.6Multiple-FeedbackFilters
141
8Stability
3.7State-Variableand
BiquadFilters144347
8.1TheStabilityProblem
3.8Sensitivity150348
r. Problems153
1588.3InlcmalFrequencyCompensation365
4ActiveFilters:
PartII
1608.5StabilityinCFACircuils
381
4.1FilterApproximations
161
8.6CompositeAmplifiers384
4.2CascadeDesign166
Problems390
4.3 396
4.4DirectDesign
181
9NonlinearCircuits.19K
9.1Vohagel'llIuparalors.N'!
viii 9.2ComparatorApplicatil)f1S407
x Contents
9.3SchminTriggers
9.4PrecisionRectifiers
9.5AnalogSWllches
9.6PeakDelectors
9.7Sample-and-HoldAmplifiers
Problems
References
10SignalGenerators
10.1SineWawGeneralors
10.2Mullivihrators
10.3MonolithicTImers
10.4TriangularWaveGenerators
10.5SawtoothWaveGeneralors
10.6MonolithicWaveformGenerJtnrs
10.7V-fandF·VConvcl1ers
Problems
References
IIVoltageReferencesandRegulators
11.1PerformanceSpecificalions
11.2VoUageReferences
11.3VoUage-ReferenceApplicalions
11.4LinearRegulators
11.5Linearr,'aforApplicalions
11.6 S\Vir,,"gulators
11.7MOlloliLhicSwitchingRegulators
Problems
References
12D-AandA-DConverters
12.1PerfomlSpecificalions
12.2D-ACUliversionTechniques
12.3MulliplyingDACApplications
12.4A-DConversionTechniques
12.5OversamplingConvel1ers
Problems
References
13.1Log/AnlilogAmplifiers
13.2AnalogMullipliers
13.4Ph"
13.5Mo,•LL'
Prohlems
References
Index 416
422
428
433
437
443
448
44':
451
457
465
471
476
478
486
492
497
499
500
506
512
519
527
535
544
551
557
559
561
567
580
584
595
603
606
607
608
615
620
627
635
642
646
647
PREFACE
asepito digitaldesign,seemstobemore bymicrophones ofamplifiersand editing,andthecreation importanttasks Oneofthemain
isthe ofdigitalcircuitry.However,thephysical worldisinherentlyanalog, andfromdigital backtoanalogforreuse toemerge,whereconsideralions ofspeedandpowermakeilmoreadvantageousto onanalogcircuilrytointerface ofthetotalchiparea,itis thelimitingfactorontheperfor mance ofrealizinganalogfunctionsindecid techniquesin forcompetentanalogdesignerswillconlinuetoremainverystrong. Evenpurely Consequenlly,asolidgrasp
assetinthedesign THEBOOK
Thebookisintendedasa
xi xii Pn:f'll'C
analogintegratcdcircuits enginccrs.Thereader to intheuse course, toproceedfromtheelementaryto thecomplex. semestercourses,one coursewecoverChapters withacourse leastqualitatively. the andthcnumber atotal sions readercanfindWindowsversions Wehsiteathltp:/Iwww.mhhe.com/franco.
ofwell-establishedand However,whenevernecessary.thereader
ismadeawareofmorecontemporary THECONTENTSATAGLANCE
predominantlyidealdevice, Iidenccwithideal(orncar-ideal)
conscquences tions.Finally.Part Following
emphasisisplacedontheloopgain Tasagaugeofcircuitperformance.Thestudent
time.Coveragerearrangemellls sectionsandchaptershavebeendesigned tobeasindependentaspossiblefromeach bysection. Chapter2dealswith
topologiesandtherole oftheloopgainT. Chapter
sitivities. Thereaderwhowants
Chapter
sheetinterpretation,PSpicemacromodels. lindlIlsotodifferenttechnologiesand topologies. Chapter
in transientresponses ofpracticaldevice limitations. Thesubject
theprincipleslearnedboth Part ofthedifferent Part iorstemsfromeitherthelack Chapter
Chapter
IIaddressesregulation.Itstartswithvoltagereferences. proceedsto beenatthecenter ofmuchallcntionand industrialactivitysincetheeighties,and entirebookshave studentonlytothefundamentals ofthismostimportantarea. Chapter
i xiv sothischapterofnecessity exposesthestudentonlytothefundamentals. Chapter
fierswithabriefexposureto atvariouspointsintheprecedingchapters. THEWEBSITE
variety iconhasbeenplaced ofaSolu ofPSpiceExamples,and dentResourcesconsist ACKNOWLEDGMENTS
ceivedfromanumber toallwhotookthetimetoe-mailme. Inaddition,thefollowingreviewersprovided
indetail,andifonlya ponion Owen,University
StateUniversity;Mahmoud
Universityalsogaveinputontheissue
ofPSpice. Iremaingratefultothereviewers
StateUniversity;Michael
ofTechnology;WilliamJ.Eccles, Rose-HulmanInstitute
DraganMaksimovic,University
ofColorado-Boulder;andAnhurB.Williams, SergioFranco
SanFrancisco,California,2001
1 OPERATIONALAMPLIFIER
FUNDAMENTALS
1.1AmplifierFundamentals
1.2TheOperationalAmplifier
quotesdbs_dbs20.pdfusesText_26
5.6InputOffset-ErrorClunpcnsation235
1.5Negalivc
Fec 235.7
MaximumRatings
240
1.6Feedbackin01'AmpCircuits
29
Problems244
1.7 TheLoopGain
37References
248
1.801'AmpPowering
41
Problems47
6DynamicOpAmpLimitations
Bibliography58258
.t. Appen 6.1Open-LoopResponse259t,
6.2Closed-LoopResponse263\,
2 CircuitswithResistiveFeedback
60
6.3Inputand269
2.1Current-Io-VoltageConverters
61
6.4TransientResponse275!
2.2Voltage-Io-CurrentConverters63
2.3CurrentAmplifiers
71
6.6EffectofFiniteGBPonFilters289
2.4DifferenceAmplifier,.73
6.7Current-FeedbackAmplifiers293
,I 2.5InstrumentationAmplifiers
79
Problems3m
2.6InstrumentationApplications
86
References
30'!
i. 2.7 TransducerBridgeAmplifiers
91
7Noise
,t Problems
98
311
r 105
7.1NoisePHlpcrtics313
Rclcrcnccs7.2NoiseDynumil:s317
3ActiveFilters:PartI
106
7.3Soun:cs(IfN()i.'\e322
3.1 TheTransferFunction109
7.401'AmpNuise328':l
3.2First-OrderActiveFilters115
7.5NoiseinPhotodiodeAmpliliers
335
p: 3.3AudioFilterApplications
121
7.6Low-Noise01'Amps339
k 3.4 StandardSecond-OrderResponses
126Problems342
3.5KRCFilters
133
Refcren(..'cs346
3.6Multiple-FeedbackFilters
141
8Stability
3.7State-Variableand
BiquadFilters144347
8.1TheStabilityProblem
3.8Sensitivity150348
r. Problems153
1588.3InlcmalFrequencyCompensation365
4ActiveFilters:
PartII
1608.5StabilityinCFACircuils
381
4.1FilterApproximations
161
8.6CompositeAmplifiers384
4.2CascadeDesign166
Problems390
4.3 396
4.4DirectDesign
181
9NonlinearCircuits.19K
9.1Vohagel'llIuparalors.N'!
viii 9.2ComparatorApplicatil)f1S407
x Contents
9.3SchminTriggers
9.4PrecisionRectifiers
9.5AnalogSWllches
9.6PeakDelectors
9.7Sample-and-HoldAmplifiers
Problems
References
10SignalGenerators
10.1SineWawGeneralors
10.2Mullivihrators
10.3MonolithicTImers
10.4TriangularWaveGenerators
10.5SawtoothWaveGeneralors
10.6MonolithicWaveformGenerJtnrs
10.7V-fandF·VConvcl1ers
Problems
References
IIVoltageReferencesandRegulators
11.1PerformanceSpecificalions
11.2VoUageReferences
11.3VoUage-ReferenceApplicalions
11.4LinearRegulators
11.5Linearr,'aforApplicalions
11.6 S\Vir,,"gulators
11.7MOlloliLhicSwitchingRegulators
Problems
References
12D-AandA-DConverters
12.1PerfomlSpecificalions
12.2D-ACUliversionTechniques
12.3MulliplyingDACApplications
12.4A-DConversionTechniques
12.5OversamplingConvel1ers
Problems
References
13.1Log/AnlilogAmplifiers
13.2AnalogMullipliers
13.4Ph"
13.5Mo,•LL'
Prohlems
References
Index 416
422
428
433
437
443
448
44':
451
457
465
471
476
478
486
492
497
499
500
506
512
519
527
535
544
551
557
559
561
567
580
584
595
603
606
607
608
615
620
627
635
642
646
647
PREFACE
asepito digitaldesign,seemstobemore bymicrophones ofamplifiersand editing,andthecreation importanttasks Oneofthemain
isthe ofdigitalcircuitry.However,thephysical worldisinherentlyanalog, andfromdigital backtoanalogforreuse toemerge,whereconsideralions ofspeedandpowermakeilmoreadvantageousto onanalogcircuilrytointerface ofthetotalchiparea,itis thelimitingfactorontheperfor mance ofrealizinganalogfunctionsindecid techniquesin forcompetentanalogdesignerswillconlinuetoremainverystrong. Evenpurely Consequenlly,asolidgrasp
assetinthedesign THEBOOK
Thebookisintendedasa
xi xii Pn:f'll'C
analogintegratcdcircuits enginccrs.Thereader to intheuse course, toproceedfromtheelementaryto thecomplex. semestercourses,one coursewecoverChapters withacourse leastqualitatively. the andthcnumber atotal sions readercanfindWindowsversions Wehsiteathltp:/Iwww.mhhe.com/franco.
ofwell-establishedand However,whenevernecessary.thereader
ismadeawareofmorecontemporary THECONTENTSATAGLANCE
predominantlyidealdevice, Iidenccwithideal(orncar-ideal)
conscquences tions.Finally.Part Following
emphasisisplacedontheloopgain Tasagaugeofcircuitperformance.Thestudent
time.Coveragerearrangemellls sectionsandchaptershavebeendesigned tobeasindependentaspossiblefromeach bysection. Chapter2dealswith
topologiesandtherole oftheloopgainT. Chapter
sitivities. Thereaderwhowants
Chapter
sheetinterpretation,PSpicemacromodels. lindlIlsotodifferenttechnologiesand topologies. Chapter
in transientresponses ofpracticaldevice limitations. Thesubject
theprincipleslearnedboth Part ofthedifferent Part iorstemsfromeitherthelack Chapter
Chapter
IIaddressesregulation.Itstartswithvoltagereferences. proceedsto beenatthecenter ofmuchallcntionand industrialactivitysincetheeighties,and entirebookshave studentonlytothefundamentals ofthismostimportantarea. Chapter
i xiv sothischapterofnecessity exposesthestudentonlytothefundamentals. Chapter
fierswithabriefexposureto atvariouspointsintheprecedingchapters. THEWEBSITE
variety iconhasbeenplaced ofaSolu ofPSpiceExamples,and dentResourcesconsist ACKNOWLEDGMENTS
ceivedfromanumber toallwhotookthetimetoe-mailme. Inaddition,thefollowingreviewersprovided
indetail,andifonlya ponion Owen,University
StateUniversity;Mahmoud
Universityalsogaveinputontheissue
ofPSpice. Iremaingratefultothereviewers
StateUniversity;Michael
ofTechnology;WilliamJ.Eccles, Rose-HulmanInstitute
DraganMaksimovic,University
ofColorado-Boulder;andAnhurB.Williams, SergioFranco
SanFrancisco,California,2001
1 OPERATIONALAMPLIFIER
FUNDAMENTALS
1.1AmplifierFundamentals
1.2TheOperationalAmplifier
quotesdbs_dbs20.pdfusesText_26
MaximumRatings
2401.6Feedbackin01'AmpCircuits
29Problems244
1.7TheLoopGain
37References
2481.801'AmpPowering
41Problems47
6DynamicOpAmpLimitations
Bibliography58258
.t.Appen 6.1Open-LoopResponse259t,
6.2Closed-LoopResponse263\,
2 CircuitswithResistiveFeedback
60
6.3Inputand269
2.1Current-Io-VoltageConverters
61
6.4TransientResponse275!
2.2Voltage-Io-CurrentConverters63
2.3CurrentAmplifiers
71
6.6EffectofFiniteGBPonFilters289
2.4DifferenceAmplifier,.73
6.7Current-FeedbackAmplifiers293
,I 2.5InstrumentationAmplifiers
79
Problems3m
2.6InstrumentationApplications
86
References
30'!
i. 2.7 TransducerBridgeAmplifiers
91
7Noise
,t Problems
98
311
r 105
7.1NoisePHlpcrtics313
Rclcrcnccs7.2NoiseDynumil:s317
3ActiveFilters:PartI
106
7.3Soun:cs(IfN()i.'\e322
3.1 TheTransferFunction109
7.401'AmpNuise328':l
3.2First-OrderActiveFilters115
7.5NoiseinPhotodiodeAmpliliers
335
p: 3.3AudioFilterApplications
121
7.6Low-Noise01'Amps339
k 3.4 StandardSecond-OrderResponses
126Problems342
3.5KRCFilters
133
Refcren(..'cs346
3.6Multiple-FeedbackFilters
141
8Stability
3.7State-Variableand
BiquadFilters144347
8.1TheStabilityProblem
3.8Sensitivity150348
r. Problems153
1588.3InlcmalFrequencyCompensation365
4ActiveFilters:
PartII
1608.5StabilityinCFACircuils
381
4.1FilterApproximations
161
8.6CompositeAmplifiers384
4.2CascadeDesign166
Problems390
4.3 396
4.4DirectDesign
181
9NonlinearCircuits.19K
9.1Vohagel'llIuparalors.N'!
viii 9.2ComparatorApplicatil)f1S407
x Contents
9.3SchminTriggers
9.4PrecisionRectifiers
9.5AnalogSWllches
9.6PeakDelectors
9.7Sample-and-HoldAmplifiers
Problems
References
10SignalGenerators
10.1SineWawGeneralors
10.2Mullivihrators
10.3MonolithicTImers
10.4TriangularWaveGenerators
10.5SawtoothWaveGeneralors
10.6MonolithicWaveformGenerJtnrs
10.7V-fandF·VConvcl1ers
Problems
References
IIVoltageReferencesandRegulators
11.1PerformanceSpecificalions
11.2VoUageReferences
11.3VoUage-ReferenceApplicalions
11.4LinearRegulators
11.5Linearr,'aforApplicalions
11.6 S\Vir,,"gulators
11.7MOlloliLhicSwitchingRegulators
Problems
References
12D-AandA-DConverters
12.1PerfomlSpecificalions
12.2D-ACUliversionTechniques
12.3MulliplyingDACApplications
12.4A-DConversionTechniques
12.5OversamplingConvel1ers
Problems
References
13.1Log/AnlilogAmplifiers
13.2AnalogMullipliers
13.4Ph"
13.5Mo,•LL'
Prohlems
References
Index 416
422
428
433
437
443
448
44':
451
457
465
471
476
478
486
492
497
499
500
506
512
519
527
535
544
551
557
559
561
567
580
584
595
603
606
607
608
615
620
627
635
642
646
647
PREFACE
asepito digitaldesign,seemstobemore bymicrophones ofamplifiersand editing,andthecreation importanttasks Oneofthemain
isthe ofdigitalcircuitry.However,thephysical worldisinherentlyanalog, andfromdigital backtoanalogforreuse toemerge,whereconsideralions ofspeedandpowermakeilmoreadvantageousto onanalogcircuilrytointerface ofthetotalchiparea,itis thelimitingfactorontheperfor mance ofrealizinganalogfunctionsindecid techniquesin forcompetentanalogdesignerswillconlinuetoremainverystrong. Evenpurely Consequenlly,asolidgrasp
assetinthedesign THEBOOK
Thebookisintendedasa
xi xii Pn:f'll'C
analogintegratcdcircuits enginccrs.Thereader to intheuse course, toproceedfromtheelementaryto thecomplex. semestercourses,one coursewecoverChapters withacourse leastqualitatively. the andthcnumber atotal sions readercanfindWindowsversions Wehsiteathltp:/Iwww.mhhe.com/franco.
ofwell-establishedand However,whenevernecessary.thereader
ismadeawareofmorecontemporary THECONTENTSATAGLANCE
predominantlyidealdevice, Iidenccwithideal(orncar-ideal)
conscquences tions.Finally.Part Following
emphasisisplacedontheloopgain Tasagaugeofcircuitperformance.Thestudent
time.Coveragerearrangemellls sectionsandchaptershavebeendesigned tobeasindependentaspossiblefromeach bysection. Chapter2dealswith
topologiesandtherole oftheloopgainT. Chapter
sitivities. Thereaderwhowants
Chapter
sheetinterpretation,PSpicemacromodels. lindlIlsotodifferenttechnologiesand topologies. Chapter
in transientresponses ofpracticaldevice limitations. Thesubject
theprincipleslearnedboth Part ofthedifferent Part iorstemsfromeitherthelack Chapter
Chapter
IIaddressesregulation.Itstartswithvoltagereferences. proceedsto beenatthecenter ofmuchallcntionand industrialactivitysincetheeighties,and entirebookshave studentonlytothefundamentals ofthismostimportantarea. Chapter
i xiv sothischapterofnecessity exposesthestudentonlytothefundamentals. Chapter
fierswithabriefexposureto atvariouspointsintheprecedingchapters. THEWEBSITE
variety iconhasbeenplaced ofaSolu ofPSpiceExamples,and dentResourcesconsist ACKNOWLEDGMENTS
ceivedfromanumber toallwhotookthetimetoe-mailme. Inaddition,thefollowingreviewersprovided
indetail,andifonlya ponion Owen,University
StateUniversity;Mahmoud
Universityalsogaveinputontheissue
ofPSpice. Iremaingratefultothereviewers
StateUniversity;Michael
ofTechnology;WilliamJ.Eccles, Rose-HulmanInstitute
DraganMaksimovic,University
ofColorado-Boulder;andAnhurB.Williams, SergioFranco
SanFrancisco,California,2001
1 OPERATIONALAMPLIFIER
FUNDAMENTALS
1.1AmplifierFundamentals
1.2TheOperationalAmplifier
quotesdbs_dbs20.pdfusesText_26
6.1Open-LoopResponse259t,
6.2Closed-LoopResponse263\,
2CircuitswithResistiveFeedback
606.3Inputand269
2.1Current-Io-VoltageConverters
616.4TransientResponse275!
2.2Voltage-Io-CurrentConverters63
2.3CurrentAmplifiers
716.6EffectofFiniteGBPonFilters289
2.4DifferenceAmplifier,.73
6.7Current-FeedbackAmplifiers293
,I2.5InstrumentationAmplifiers
79Problems3m
2.6InstrumentationApplications
86References
30'!i. 2.7
TransducerBridgeAmplifiers
917Noise
,tProblems
98311
r 105
7.1NoisePHlpcrtics313
Rclcrcnccs7.2NoiseDynumil:s317
3ActiveFilters:PartI
1067.3Soun:cs(IfN()i.'\e322
3.1TheTransferFunction109
7.401'AmpNuise328':l
3.2First-OrderActiveFilters115
7.5NoiseinPhotodiodeAmpliliers
335p:
3.3AudioFilterApplications
1217.6Low-Noise01'Amps339
k 3.4StandardSecond-OrderResponses
126Problems342
3.5KRCFilters
133Refcren(..'cs346
3.6Multiple-FeedbackFilters
1418Stability
3.7State-Variableand
BiquadFilters144347
8.1TheStabilityProblem
3.8Sensitivity150348
r.Problems153
1588.3InlcmalFrequencyCompensation365
4ActiveFilters:
PartII
1608.5StabilityinCFACircuils
3814.1FilterApproximations
1618.6CompositeAmplifiers384
4.2CascadeDesign166
Problems390
4.3 3964.4DirectDesign
1819NonlinearCircuits.19K
9.1Vohagel'llIuparalors.N'!
viii9.2ComparatorApplicatil)f1S407
xContents
9.3SchminTriggers
9.4PrecisionRectifiers
9.5AnalogSWllches
9.6PeakDelectors
9.7Sample-and-HoldAmplifiers
Problems
References
10SignalGenerators
10.1SineWawGeneralors
10.2Mullivihrators
10.3MonolithicTImers
10.4TriangularWaveGenerators
10.5SawtoothWaveGeneralors
10.6MonolithicWaveformGenerJtnrs
10.7V-fandF·VConvcl1ers
Problems
References
IIVoltageReferencesandRegulators
11.1PerformanceSpecificalions
11.2VoUageReferences
11.3VoUage-ReferenceApplicalions
11.4LinearRegulators
11.5Linearr,'aforApplicalions
11.6S\Vir,,"gulators
11.7MOlloliLhicSwitchingRegulators
Problems
References
12D-AandA-DConverters
12.1PerfomlSpecificalions
12.2D-ACUliversionTechniques
12.3MulliplyingDACApplications
12.4A-DConversionTechniques
12.5OversamplingConvel1ers
Problems
References
13.1Log/AnlilogAmplifiers
13.2AnalogMullipliers
13.4Ph"
13.5Mo,•LL'
Prohlems
References
Index 416422
428
433
437
443
448
44':
451
457
465
471
476
478
486
492
497
499
500
506
512
519
527
535
544
551
557
559
561
567
580
584
595
603
606
607
608
615
620
627
635
642
646
647