ZHCSTX5B September 2000 – April 2024 OPA627 , OPA637
PRODMIX
The infinite-gain multiple-feedback circuit for a low-pass network function is shown in Figure 7-7. Use Equation 1 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 can be calculated using Equation 2.
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