The Voltage Gain of an OTA Can Be Calculated Using $\mathrm { AV } = \mathrm { Re } _ { \mathrm { f } } / \mathrm { R } _ { \mathrm { i } }$

question 16

Multiple Choice

The voltage gain of an OTA can be calculated using the formula:

• A) \(\mathrm { AV } = \mathrm { Re } _ { \mathrm { f } } / \mathrm { R } _ { \mathrm { i } }\)
• B) \(\mathrm { AV } = \left( \mathrm { Re } _ { \mathrm { f } } / \mathrm { R } _ { \mathrm { i } } \right) + 1\)
• C) \(\mathrm { AV } = 2 \mathrm { Rf } / \mathrm { Ri } _ { \mathrm { i } }\)
• D) \(\mathrm { AV } = \mathrm { gm } _ { \mathrm { m } } \mathrm { R }\)

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