Are op amps analog?

Related questions

1. Which amplifier has highest efficiency?
2. What is an op amp why it is called so?
3. How do amplifiers work?
4. Which class of amplifier has lowest efficiency?
5. Why is pulse triggering preferred over continuous triggering?
6. Why we call IC 741?
7. What is class ABCD amplifiers?
8. What is the use of IC lm358?
9. What is gain in audio?
10. What do you mean by amplifier?

Tags

1. #operational
2. #output
3. #electronic
4. #important
5. #differential
6. #coupled
7. #single
8. #amplifier
9. #typically
10. #useful
11. #components
12. #analog
13. #electronics
14. #voltage
15. #ended
16. #input