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Question 10 10 For the differential amplifier in Figure 10. Assume Q₁ and Q2 are matched. + 5 V R3 2k Vout1- Vin1 R2 2k
Posted: Tue Jun 07, 2022 9:58 am
by answerhappygod
- Question 10 10 For The Differential Amplifier In Figure 10 Assume Q And Q2 Are Matched 5 V R3 2k Vout1 Vin1 R2 2k 1 (26.6 KiB) Viewed 59 times
Question 10 10 For the differential amplifier in Figure 10. Assume Q₁ and Q2 are matched. + 5 V R3 2k Vout1- Vin1 R2 2k ≈ R1 1k -Vout2 Q1 -5 V Figure 10: A BJT Differential Amplifier Calculate the differential gain of this amplifier. If R₂ and R3 have a tolerance of ±5%, what is the worst-case common-mode gain? What is the CMRR for this amplifier in decibels? Explain how this circuit is capable of reducing the effects of a noise source present at both inputs.