Given that the PSRR of an op-amp is 120dB. The supply lies between 12V to 15V. Calculate the change in the input offset voltage.
Given that the PSRR of an op-amp is 120dB. The supply lies between 12V to 15V. Calculate the change in the input offset voltage. Correct Answer ±3μV
PSRR = 20log(ΔVS/ΔVIO) ΔVIO = ±3/106 = ±3μV.
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Feb 20, 2025