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What is the power ratio (P2/P1) expressed by the value -18 dB?
An OPA170 op-amp from Texas Instruments has an open loop voltage gain of 130 dB. What is this voltage gain expressed as a rat
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Answer #1

0 Power Batio in do a lo log(Palo) Given Value = -18 dB => lo log(Pale) = -18 >) log(@) 2 . , , 0.0158 -8 (18) 0.0158 Power r

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