Solution Manual for Microelectronics I&II,1st Ed.by Dr. Wen-Ching Chang

Microelectronics: Digital and Analog Circuits and Systems

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Knowledge Master, Inc. www.knowmaster.com Page 1 of 103 www.knowmaster.com Solution Manual for Microelectronics I & II by Dr. Wen-Ching Chang Microelectronics I Author: Wen-Ching Chang Tingmao Press, Taiwan, 2003 1st edition Chapter 1 - Basic concepts of Electronic Circuits. ............................................................ 2 Chapter 2 - Operational Amplifier Circuits . ....................................................................... 7 Chapter 3 - Semiconductor Diodes. ................................................................................ 12 Chapter 4 - Bipolar Junction Transistors (BJT). .............................................................. 17 Chapter 5 - Field Effect Transistors (FET). ..................................................................... 25 Chapter 6 - Integrated Circuit Amplifiers. ........................................................................ 30 Chapter 7 - Frequency Response. .................................................................................. 42 Microelectronics II Author: Wen-Ching Chang, Tingmao Press, Taiwan, 2003 1st edition Chapter 8 - Feedback & Stability . ................................................................................... 47 Chapter 9 - Output Stages. ............................................................................................. 57 Chapter 10 - Analog Integrated Circuits. ......................................................................... 61 Chapter 11 - Filters . ........................................................................................................ 67 Chapter 12 - Waveform Generators. ............................................................................... 78 Chapter 13 - MOS Digital Circuits. .................................................................................. 87 Chapter 14 - Bipolar Digital Circuits. ............................................................................... 96
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Solution Manual for Microelectronics I & II by Dr. Wen-Ching Chang Knowledge Master, Inc. www.knowmaster.com Page 2 of 103 Chapter 1 - Basic concepts of Electronic Circuits 1.1 (a) 參考圖 1-2 ,可得電流 1 I mA 1 k 3 V 3 ) || ( 3 2 4 1 1 = = + + = R R R R V I S mA 5 . 0 2 1 3 2 = = = I I I mA 1 1 4 = = I I (b) mW 3 mA 1 V 3 = × = = VI P S (c) 1mW k 1 ) mA 1 ( 2 2 1 = × = = R I P D mW 5 . 0 k 2 ) mA 5 . 0 ( 2 2 = × = D P mW 5 . 0 k 2 ) mA 5 . 0 ( 2 3 = × = D P mW 1 k 1 ) mA 1 ( 2 4 = × = D P (d) 4 3 2 1 D D D D S P P P P P + + + = 1mW 0.5mW mW 5 . 0 mW 1 mW 3 + + + = 等號成立,故得證能量不滅原理。 1.2 (a) V 1 + V 3 + R 4 I 1 I 2 I 3 + V 2 R 2 V S = 3V g m V 1 R 1 =1k ± 1 1 1 R I V = 1 3 I I = ) ( 1 1 1 2 1 R I g V g I I m m = = + (1) 1 2 3 V V V V S + + = 1 1 2 2 4 3 R I R I R I + = (2) ⠱) ⠲) 可知 0 5 . 0 5 . 0 2 1 1 2 1 = + = + I I I I I 5 . 1 2 3 2 1 1 2 1 = + = I I I I I
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Solution Manual for Microelectronics I & II by Dr. Wen-Ching Chang Knowledge Master, Inc. www.knowmaster.com Page 3 of 103 mA 1 1 = I mA 5 . 0 2 = I V 1 1 1 1 = = R I V mA 5 . 0 1 5 . 0 1 = × = V g m (b) mW 5 . 0 3 = D P (c) 4 3 2 1 D D D D S P P P P P + + + = 1mW 0.5mW 0.5mW 1mW mW 3 + + + = ,故滿足能量不滅原理。 1.3 (a) mA 2 = = S S S R V I = = k 1 S P R R (b) V 6 = = P S S R I V = = k 2 P S R R 1.4 (a) V V 100 1 . 0 10 = = = I O V v v A (b) 題中輸出訊號之表示法不正確,因放大器遭受輸出飽和失真,詳 (c) 小題。 (c) t v O 1 10V 5V v O 1 10V 5V t ω sin ) V 10 ( 1.5 (a) ) 100 ( tan 1 I O v v = u v I = 100 du dv I 100 1 = 1 2 1 ) 1 ( 100 100 1 ) (tan + = = = u du u d dv dv A I O V 2 ) 10 ( 1 10 10 1 10 2 2 2 4 2 I I v v + = + = (b) mV 10 = I v 50 ) 10 10 10 ( 1 10 2 3 2 2 = + = V A
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