ZHCSOR9A November 2021 – April 2022 OPA4H014-SEP
PRODUCTION DATA
Figure 8-6 shows the infinite-gain multiple-feedback circuit for a low-pass network function. Use Equation 2 to calculate the voltage transfer function.
This circuit produces a signal inversion. For this circuit, the gain at dc and the low-pass cutoff frequency are calculated by Equation 3:
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