Explanation: In thin film hybrid IC the resistors, capacitors and interconnections are separately formed on the substrate and a suitable material is evaporated on the substrate to make connection. 11. Which of the following belongs to special purpose op-amp?
A. LM741
B. LM380
C. IC351
D. None of the mentioned
Answer:A
Explanation: In thin film hybrid IC the resistors, capacitors and interconnections are separately formed on the substrate and a suitable material is evaporated on the substrate to make connection. 11. Which of the following belongs to special purpose op-amp?
A. LM741 B. LM380 C. IC351 D. None of the mentioned
Explanation: LM380 is a special purpose op-amp, used only for audio power application. 12. How many op-amps will be present in a typical op-amp package?