Question

Notify Me Bookmark

For the differential amplifier shown below, assume V+ = 12 V, V− = −12 V, R1 = 11.5 kohms, Rc = 4.7 kohms, and VA = 100 V. What is the CMRR if the circuit has a single-ended output (i. e., vo = vc2)? Enter your answer in dB, rounded to the closest integer value.

For the differential amplifier shown below, assume V+ = 12 V, V− = −12 V, R1 = 11.5 kohms, Rc = 4.7 kohms, and VA = 100 V. What is the CMRR if the circuit has a single-ended output (i. e., vo = vc2)? Enter your answer in dB, rounded to the closest integer value.

Image text
For the differential amplifier shown below, assume V + = 12 V , V − = − 12 V , R 1 = 11.5 k o h m s , R c = 4.7 k o h m s , and V A = 100 V . What is the CMRR if the circuit has a single-ended output (i.e., vo = vc2)? Enter your answer in d B , rounded to the closest integer value.

Detailed Answer

0 0

Please enter your email here. You will get email when this question is answered by our tutor.

Doubtrix Logo

Problem is not yet solved!

Click on Notify me to get email when question is answered.

Join Doubtrix with 7-days free trial

  • Icon Correct & Verified Answers
  • Icon No AI-Generated Answers
  • Icon Video Solution for Difficult Questions
  • Icon Work With Experts to Reach at Correct Answers
Notify me Login Sign Up

Similar/Related Questions

In the circuit below, the operational amplifier is ideal with the output voltage limitations V+ = 12 V and V− = −12 V. D is an ideal diode. a) Derive the symbolic expression for Vo in terms of VI. You should clearly show every step in your answer. b) For Ri = 12 kΩ, RF = 3 kΩ, RL = 5 kΩ and with the Vi = 8⋅sin⁡(ωt) input voltage signal, calculate V0 and draw V0 voltage waveform with respect to Vi specifying the important values on the axes on the plot(s). Every numerical value on the plot(s) should be explained in detail on your answer sheet. c) What is the function of this circuit? Considering its function, what is the most important drawback (if any) of this circuit? Explain your answer.
Solution
0 0

For the differential amplifier shown below, assume IQ to be a current source with output resistance Rout = 100 kohms. Ignoring mismatches, what is the common-mode gain of the circuit if the output is taken differentially (i. e. , vo = vc1 - vc2)? Assume Rc = 20 kohms. Acm = 0 Acm = 0.008 Acm = 0.02

Solution
0 0

For the differential amplifier shown below, what is the value of the output resistance R out if Rc = 30 kohms and the output is taken differentially (i. e. , vo = vc1 vc2)? Assume VA = 100 V. Rout = 26 kohms Rout = 30 kohms Rout = 46 kohms Rout = 60 kohms

Solution
0 0