Figure 1 shows a differential amplifier. Assume that all transistors are identical. = 180, V₁=0.026 V and VBE = 0.7 V. ВЕ a) b) Show that the d.c. bias current to the differential pairs is Iccs = 0.6 mA. Calculate the d.c. voltages at the output terminals V₁ and Vo2. 5kQ 9.6kΩ +12 V 오 Vil 6kQ O 0|1₁ 20-411 Figure 1 Vo2 1 ccs 12kQ2 6kQ Vi2 옿

Introductory Circuit Analysis (13th Edition)
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Figure 1 shows a differential amplifier. Assume that all transistors are
identical. = 180, V₁=0.026 V and VBE = 0.7 V.
ВЕ
a)
b)
Show that the d.c. bias current to the differential pairs is
Iccs = 0.6 mA.
Calculate the d.c. voltages at the output terminals V₁ and Vo2.
5kQ
9.6kΩ
+12 V
오
Vil
6kQ
O
0|1₁
20-411
Figure 1
Vo2
1 ccs
12kQ2
6kQ
Vi2
옿
Transcribed Image Text:Figure 1 shows a differential amplifier. Assume that all transistors are identical. = 180, V₁=0.026 V and VBE = 0.7 V. ВЕ a) b) Show that the d.c. bias current to the differential pairs is Iccs = 0.6 mA. Calculate the d.c. voltages at the output terminals V₁ and Vo2. 5kQ 9.6kΩ +12 V 오 Vil 6kQ O 0|1₁ 20-411 Figure 1 Vo2 1 ccs 12kQ2 6kQ Vi2 옿
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