MICROELECTRONIC CIRCUITS W/LAB MAN >P<
8th Edition
ISBN: 9780197529362
Author: SEDRA
Publisher: OXF
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Chapter 5, Problem 5.8P
To determine
An expression for incremental resistance. Also, the value of switch closure resistance in terms of transconductance parameter
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BW=1MHZ
For Johnson-Nyquist Noise Generator (or Thermal Noise Generator), the device utilizes the
thermal noise that naturally arises from the random motion of electrons in resistors at a non-zero
temperature. The voltage is arising from thermal noise in two resistors of 80 and 120 Qat
Temperature T=290 °k:
1-Write the equations of v(t), 12(t), up on the circuit diagram of series and parallel connecti
2- Apply the equation v(t) to find Vrms for series connection scheme.
3- Find inrms for Series scheme
4- Find the Vrms for series scheme. By using i̟rms
√³(+)O
v²(t)
80 120
ww
R₁ R₂
Gi
G
if(t)
1/80 1/120
For Johnson-Nyquist Noise Generator (or Thermal Noise Generator), the device utilizes the
thermal noise that naturally arises from the random motion of electrons in resistors at a non-zero
temperature. The voltage is arising from thermal noise in two resistors of 80 and 120 Qat
Temperature T=290 °k:
1-Write the equations of v(t), 12(t), up on the circuit diagram of series and parallel connecti
2- Apply the equation v(t) to find Vrms for series connection scheme.
3- Find inrms for parallel scheme
4- Find the Vrms for series scheme. By using inrms
80 Q 120
ww
R₁ R₂
v²(t)
Gi
i²(t)
1/80 1/120
Vcc=-12 V；R1=33 kΩ；RC=1.8 kΩ；βDC = 150；RE=560Ω；R2=5.6 k Ω確定圖5-38中的I1、I2和IB。
課本給的答案A: I1=315μA；I2=288μA ；IB=27μA，請教我計算過程
Chapter 5 Solutions
MICROELECTRONIC CIRCUITS W/LAB MAN >P<
Ch. 5.1 - Prob. 5.1ECh. 5.1 - Prob. D5.3ECh. 5.2 - Prob. 5.4ECh. 5.2 - Prob. 5.5ECh. 5.3 - Prob. D5.9ECh. 5.3 - Prob. D5.10ECh. 5.3 - Prob. 5.11ECh. 5.3 - Prob. 5.12ECh. 5.3 - Prob. D5.13ECh. 5.3 - Prob. D5.14E
Ch. 5.3 - Prob. 5.15ECh. 5.4 - Prob. 5.16ECh. 5.4 - Prob. 5.17ECh. 5 - Prob. 5.1PCh. 5 - Prob. 5.2PCh. 5 - Prob. 5.3PCh. 5 - Prob. 5.4PCh. 5 - Prob. 5.8PCh. 5 - Prob. 5.9PCh. 5 - Prob. 5.15PCh. 5 - Prob. 5.17PCh. 5 - Prob. D5.19PCh. 5 - Prob. 5.21PCh. 5 - Prob. 5.22PCh. 5 - Prob. 5.23PCh. 5 - Prob. 5.24PCh. 5 - Prob. 5.25PCh. 5 - Prob. 5.26PCh. 5 - Prob. 5.27PCh. 5 - Prob. 5.34PCh. 5 - Prob. 5.39PCh. 5 - Prob. 5.41PCh. 5 - Prob. 5.42PCh. 5 - Prob. 5.51PCh. 5 - Prob. D5.52PCh. 5 - Prob. 5.53PCh. 5 - Prob. 5.57PCh. 5 - Prob. 5.66PCh. 5 - Prob. 5.67P
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