What is the typical value of open-loop voltage gain, AVOL, for a 741 op-amp?

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  1. More than 50,000
  2. More than 2,00,000
  3. More than 10,000
  4. More than 1,00,000

Answer (Detailed Solution Below)

Option 2 : More than 2,00,000
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The following are the basic specifications of IC 741:

1) Power Supply: Requires a Minimum voltage of 5 V and can withstand up to 18 V. 

2) Input Impedance: About 2 MΩ

3) Output impedance: About 75 Ω

4) Voltage Gain: 200,000 for low frequencies. 

5) Input Offset: Ranges between 2 mV and 6 mV

6) Slew Rate: 0.5 V/µS. 

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