+1 vote
in Linear Integrated Circuits by (38.2k points)
Calculate the output voltage for the summing amplifier given below, where R=2kΩ and RL =10kΩ.

(a) 4v

(b) 18v

(c) 8v

(d) None of the mentioned

I got this question during an interview.

This key question is from Summing, Scaling & Averaging Amplifier topic in division Operational Amplifier Applications of Linear Integrated Circuits

1 Answer

0 votes
by (39.8k points)
Right option is (a) 4v

Navigate through clarity with: The output voltage for summing amplifier is given Vo =-Va  -Vb +Vc +Vd  =3-4+6+5 =4v.

Related questions

We welcome you to Carrieradda QnA with open heart. Our small community of enthusiastic learners are very helpful and supportive. Here on this platform you can ask questions and receive answers from other members of the community. We also monitor posted questions and answers periodically to maintain the quality and integrity of the platform. Hope you will join our beautiful community
...