C1 R1 U1 Vout Vin 1 The above integrator has a pole at 1Hz. Given R1-8㏀...

Question

Question

C1 R1 U1 Vout Vin 1 The above integrator has a pole at 1Hz. Given R1-8㏀ and G-8nF, find the open loop gain of the op amp.

Answer 1

Answer #1

$Tu Vout V-= Vi = -- Vo cus Var(W-V-) A. = Vin-(-Vol A.) = vint Vol Ao Ri Ri \R2 Ac = G = Vo = - R2 IRI Vin + (1+R21R.) to as$

Answer 2

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