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Analog circuits miscellaneous

  1. In the given circuit, Vin = 10 mV dc maximum, maximum possible output offset volt age Voo caused by the input voltage Vio with respect to ground is

    1. 60 mV dc 0
    2. 110 mV dc
    3. 130 mV dc
    4. 150 mV dc
Correct Option: B

Applying KVL at the inverting node, we have

Vin - 0
+
Vin - V0
= 0
R1Rf

⇒ V0 =
1
+
1
RF = 110 mV
R1RF



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