模拟电路第二章课后习题答案11363.pdf

《模拟电路第二章课后习题答案11363.pdf》由会员分享，可在线阅读，更多相关《模拟电路第二章课后习题答案11363.pdf（29页珍藏版）》请在淘文阁 - 分享文档赚钱的网站上搜索。

1、2-1P2-1(a)(b)(c)(d)(e)1(f)C20(g)Cb(h)(i)VGG2-2 P2-22-3 NPNIBQICQUCEQRbVCCCEQCQBQbUIIR)(CQcCCCEQCQBQCCIRVUIIVCCCQBQVIIQ2-4 2.5.2NPNIBQICQUCEQrbe|uARb1Rb2RebCCbCCbBEQCCBQRVRVRUVI7.0BQBQCQIIICCQCCCEQRIVUCCbbbBQVRRRU211eBEQBQeEQEQCQRUURUII)(eCCQCCeEQCCQCCCEQRRIVRIRIVUCQBQIIbeLciourRRUUA/EQbbbeImVrr)(26)

2、1(|1ubeCEQBQEQCQEQBQbArUIIIUUR|2ubeCEQBQEQCQEQBQbArUIIIUUR|ubeCEQBQEQCQeArUIIIR|ubeCEQBQEQCQArUIIIQQ2-5 P2-5100,UBEQ=0.6VVCC12VRc3kRb=120kIBQICQUCEQCCBEQbBQcRVURIRICCCBEQbBQcBQCQVURIRII)(mARRUVIcbBEQCCBQ027.03)1001(1206.012)1(mAmAIIBQCQ7.2027.0100VRIVUcRCCCEQC82.33)027.07.2(122-6 P2-2(a)Rb=510kRc=10

3、kRL=1.5kVCC10V(b)VCCUCEQ5VVCCICQ=2mAUCEQ=2VIBQAmAmARUVIbBEQCCBQ2002.05107.010CcCCCCEiRiVu101010V001mAiB=20uAQ1Q1UCEQ0.5VICQ=0.95mAQ1VCCUCEQ5VRbRc1RbRcQ22RbRcQ23RcRbQ24RbRcQ2VCCICQ=2mAUCEQ=2VRbRciC=ICQ=2mAuCE=UCEQ=2VuCE=10VkkIUVRCQCEQCCc42210Q3IBQ=40uAkkIUVRBQBEQCCb25004.07.010RbRcRc4kRb250kQQ2-P2-7(

4、a)P2-7(b)Q(UBEQ=0.7V)CecCCCeEcCCCCEiRRiVRiRiVu315)(15005VVRRRUCCbbbBQ3.315391111211mARUUIIeBEQBQEQCQ6.217.03.3iC=ICQ=2.6mAQUCEQ=7.2VkRRRLcL1/Q1/1LR2-8P2-7(a)QRb2Rb12-9P2-9Rb=560kRc5.1kR1=R=10kRL1M12VP2-6(b)kRVVCCC4,2.7CCEiu42.77.2001.8AmAmARUVIbBEQCCBQ2002.05607.010Q2-10P2-1060,VCC6VRc=5kRb=530kRL=5

5、krbe.uARiR0.12Q 9.229436.0)(26)601(300)(26)1(mVImVrrEQbbbe1234mAAuAIIIIBQBQCQEQ6.06001060VVRIVUCCQCCCEQ3)56.06(AmAmARVRUVIbCCbBEQCCBQ1001.05307.067.0bebirIULCLLbLcoRRRRIRIU/7.519.25/560beLiourRUUA)/(bebiirRIU5kRRCo5Q2-11 P2-11(a)Rb1=2.5kRb2=10k,Rc=2kRe750RL=1.5kRS=0VCC=15V(b)1QVVVRRRUCCbbbBQ3)15105.

6、25.2(211mAmARUUIIeBEQBQEQCQ1.37507.03VVRRIVUecCQCCCEQ5.6)75.02(1.315)(21 6 0202.3AmAiiBCAmAIICQBQ4.191601.3QiB=20uA3kImVrrEQbbbe65.13.1650)1.326161300(26)1(kkrRrRrRIURbebbebbebiii88.29.25309.2530/4)5bebirIULcLLbLcoRRRRIRIU/1.8365.15.1/2160beLiourRUUA6krRRRbebbi904.065.1/10/5.2/217kRRco22-12 Rs=10k?s

7、ousUUA9.6)1.83(10904.0904.0usiisiiosousARRRUUUUUUA2-13 P2-13100,UBEQ=-0.2Vrbb=200IBQICQUCEQrbe.uA()IBQICQUCEQ12Q AmARUVIVRIUbBEQCCBQCCbBQBEQ204902.0100mAAIIIBQCQEQ220100VVRIVUVRIUCCQCCCEQCCcCQCEQ4)3210(0rbekImVrrEQbbbe5.11513)226101200(26)1(.uA1231005.13/3100)/(beLbebLbiouLbLccobebirRrIRIUUARIRRIUrI

8、U4RbQrbehuAPNP2-14P2-1450,UBEQ=0.6V.uARiR012Q AARRUVIUVRIRIVRIURIebBEQCCBQBEQCCeBQbBQCCeEQBEQbBQ202514706.012)1()1(mAAIIIBQCQEQ12050VVRRIVRIRIVUecCQCCeEQcCQCCCEQ1.6)29.3(112)(121kImVrrEQbbbe6.11626)12651300(26)1(294.02)501(6.1)9.3/9.3(50)1()/()1()/()/()1()1(ebeLcebebLcbiouLcbLcoebebebbebeebebiRrRRRr

9、IRRIUUARRIRIURrIRIrIRIrIU3kkRrIURebebii6.1032)501(6.1)1(kkRRRibi9.84)6.103/470(/4kRRco9.3Re2-15 P2-15100,UBEQ=0.6V,rbb=100VCC=10VRc=3kRF=200Rb1=33kRb2=100kRL=3kC1C2C0.0.iUUARs=4k.0.SusUUARiRo1)2Q VVVRRRUCCbbbBQ48.2)101003333(211mAmARRUURRUIIFeBEQBQFeEQEQCQ94.02.08.16.048.2VVRRRIVRRIRIVUFeCCQCCFeEQCC

10、QCCCEQ3.5)2.08.13(94.010)()(12kkRRRRRRRbbbbbbb8.241003310033/212121kImVrrEQbbbe9.262.289394.026)1001(100)(26)1(bFbeFebebiIRrRIrIU)1()/(LCbLcoRRIRIU5.62.0)1001(9.23333100)1(/FbeLciouRrRRUUAFbebiiRrIUR)1(/kkRrRRrRRrRRRRFbebFbebFbebibi122.01019.28.24)2.01019.2(8.24)1()1()1(/kRRco39.48 7 5.4)5.6(41212us

11、iisiiosousARRRUUUUUUA2-16 P2-16100,VCC=12VRc=5.6kRb=560kRL=RL=1.2k.uARL=RL=1.2kRiRo1)2Q CCeEQBEQbBQVRIURIBEQCCeBQbBQUVRIRI)1(AmAmARRUVIebBEQCCBQ1001.06.5)1001(5607.012)1(mAAIIIBQCQEQ110100VVRIVRIVUeCQCCeEQCCCEQ4.6)6.5112(123kImVrrEQbbbe9.22926126)1001(300)(26)1(4RL=.uAebeeoRIRIU)1()1(ebebeebebiRrIRI

12、rIU99.06.5)1001(9.26.5)1001()1()1()1()1(ebeeebebebiouRrRRrIRIUUA5RL=1.2k.uA)/()1()/(LebLeeoRRIRRIU)/)(1()/(LebebLeebebiRRrIRRIrIU97.0)2.1/6.5()1001(9.2)2.1/6.5()1001()(1()(1()/)(1()/()1(LebeLeLebebLebiouRRrRRRRrIRRIUUARL6RL=RikkRrIURebebii5.5686.5)1001(9.2)1(kkRRRibi282)5.568/560(/7RL=1.2kRikkRRrIUR

13、Lebebii7.102)2.1/6.5()1001(9.2)/)(1(kkRRRibi8.86)7.102/560(/RLRiRebeoIII)1(beborIUkkrIURbeooo7.2810019.21Re7.28/ooeoRRRRRLuARi2-17P2-17.01iUU.02iUURc=Reu01u02(ui)123)1()1(21ebeeocbccoebebeebebiRIRIURIRIURrIRIrIUebeeiouebeciouRrRUUARrRUUA)1()1()1(22114RcRe|21uuAA21ooUUuo1uo22-18 P2-1850UBEQ=0.6Vrbb=3

14、00IEQ=2mAReReIBQUCEQoiuRRA12eBEQCCbbbeBEQBQeEQEQRUVRRRRUURUI211kkIUVRRRREQBEQCCbbbe2.126.015105.25.2211mAmAIIEQBQ04.050121VVRRIVRIRIVUecEQCCeEQcCQCCCEQ6.6)2.13(215)(123kImVrrEQbbbe963.0963226)501(300)(26)1(4)/(LcbLcobebiRRIRIUrIU9.77963.0)3/3(50)/(/beLciourRRUUA5ebebbebiiiRrIrIIUR1)1(Re7.180187.0)01

15、9.0/2.1()501963.0/2.11/kkkrRRRRbeeiei6kRRco32-19 2-19abcde-2-20 P2-20(a)(b)VDD=20V VGG=2VRd=5.1kRg=10MQgm.uAR0DdDDDDSiRiVu1.520uGS=2VQ,VUmAIVUDSQDQGSQ3.8,3.2,2mSmSuigGSDm2)5.13(123gsiUUdgsmddoRUgRIU2.10)1.52(dmiouRgUUA4kRrRRddsdo1.5/QFETgm2-21 P2-21VDD=30V RD=15kRs=1kRG=20MRi=30kR2=200kRL=1Mgm=1.5mS

16、.uARiR0CS.uA123gsiUU)/()/(LdgsmLddoRRUgRRIU2.221000151000155.1)/(LdmiouRRgUUA4MRRRRRggi20)/(215kRRdo15123)1(SmgsSdgsiRgURIUU)/()/(LdgsmLddoRRUgRRIU9.815.111000151000155.11)/(SmLdmiouRgRRgUUAoiuRRACSuA2-22 P2-22NMOSUGS(th)=2VIDO=2mAVDD=20VVGG=4VRS=4.7kR0=1Mgm.uAR012UGSQIDQ2)()1(thGSGSQDODQSDQGGGSQUUI

17、IRIVUmAIVUmAIVUDQGSQDQGSQ27.073.267.085.0VVRIVUSDQDDDSQ8.18)27.07.420(mSmSIIUgDQDOthGSm73.0)27.0222(2)(123gsSmogsiSgsmSdoURgUUURUgRIU)1(77.07.473.017.473.01/SmSmiouRgRgUUA4omSomSogsmSooUgRUgRUUgRUI)1(kkRgRgUURSmSmioo1.1)7.4/73.01(/111QFETgmuARo2-23 P2-23VCC=15VRb1=360kRc1=5.6kRc2=2kRe2=750150,230,Io

18、uuuARiRo1 2QVUUBEQBEQ7.021mAmARUVIbBEQCCBQ04.03607.015111mAmAIIIBQCQEQ204.050111112CQBQIIVVRIVUcCQCCCEQ8.3)6.5215(111mAARUUIIeBEQCEQEQCQ1.47507.08.322122mAmAIICQBQ14.0301.4/22212CQBQIIVVRRIVRIRIVUecCQCCeEQcCQCCCEQ7.3)75.02(1.415)(22222222123kImVrrEQbbbe96.0226)501(30026)1(111kImVrrEQbbbe5.01.426)301

19、(30026)1(222kkRrRebei8.2385.0)301(5.0)1(2222423696.08.23/6.550/12111beicurRRA5.275.0)301(5.0230)1(222222ebecuRrRA590)5.2()236(21uuuAAA5krrRRbebebi96.0/1116kRRco22QoiuRRA2-24 P2-24NPNPNP140,220,UBEQ1=|UBEQ2|=0.7VVCCVEE=12VRc1=3.9kRs200Rc2=3.3kRe2=2kus=0uo=0uo=0IouuuARiRo0Ou,mAmARVIIcEECQEQ6.33.312222

20、mAmAIICQBQ18.0206.3222mAmARURIIcEBeEQRc29.37.026.312221mAmAIIIBQRCQc2.2)18.02(211mAmAIICQBQ055.0402.2111VVRIVUcRCCCQc2.4)9.3212(111 12kImVrrBQbbbe77.0773)055.026300()(2611kImVrrBQbbbe44.0444)18.026300()(2622kkRrRebei4.42)22144.0()1(2222318677.04.42/9.340/121111beicIOurRRuuA56.12)120(44.03.320)1(2222

21、222ebecIOuRrRuuA290)56.1()186(21uuuAAA4krRbei77.015kRRc3.320NPN-PNP2-25 P2-25100,rbe1=5.6krbe2=6.2kRiRoRL=RS=0RS20k.usARS=20k1uASSRU?usAkkrRRRrRrRbebbebeebei6.303)2.6/91/30/5.7(1016.5)/)(1()1(22221111/111kkRRRibi5.252)6.303/1500(/1kRRco1221RS=06.1 8 9)5.1 9 3(98.05.1932.61210098.06.303298)1()1(21222

22、2111111uuuusbecuebeeuAAAArRARrRA2RS=20k7.175)6.189(205.2525.252uSiiusARRRARS20k1uASSRUkkrRRRbebbi86.4)2.6/91/30(/222218.3 7)5.1 9 3(2 08 6.48 6.4usA|usA|usA2-26 P2-26100rbe1=6.2krbe21.6kRiRoRLRL3.6k.uARL=3.6k1uARL?uAkkrRRRbebbi86.4)2.6/91/30(/121Re2RL127127.01001)180/12(6.11/2122/kkRRrRcbbeoRe2RL119

23、119.0)6.3/6.3/127.0(/2/kkRRRRLeooRLkkRRrRbebei6.120180/)6.31016.1(/)1(222223.175996.01766.3)1001(6.16.3)1001(2.66.120/12100)1()1(/22222121121ebeebeicuuuRrRrRRAAARL3.6kkkRRRrRbLebei8.90180/)6.3/6.31016.1(/)/)(1(222224.169991.096.170)6.3/6.3()1001(6.1)6.3/6.3()1001(2.68.90/12100)/)(1()/)(1(/22222121121LebeLebeicuuuRRrRRrRRAAA7.442.66.3/12100/111beLcurRRA|uA|uA2-27QuAUomRiRo2-28 P2-28UoRb1MUBEQ=0.7V1MUCEQ=?12VUs()10mV1MUoC1C2Rbrbb=2005kUo=?1MuoRb Rb1MUBEQ=0.7V1MUCEQ=8.61V1Us()10mV1MUo200mV0.55kUo100mV50Rb