2 Op-Amp Notch Filter Calculator

2 Op-Amp RC Notch Filter
Input	Output
3bB Bandwidth (Hz) Centre Notch Freq (Hz) C (uF)	C (uF) R (Ohms) Q R3 (Ohms) R4 (K Ohms)

Notch Filter Response

Active Lowpass Calculator:

1. 2 Pole Active Lowpass with Unity Gain

2. 2 Pole Active Lowpass with Gain

3. 3 Pole Active Lowpass Filter

Active Highpass Calculator:

1. 2 Pole Active Highpass with Unity Gain

2. 2 Pole Active Highpass with Gain

3. 3 Pole Active Highpass Filter

Active Bandpass Calculator:

1. 2 Pole Active BandPass Filter

2. 4 Pole Active BandPass Filter

3. 6 Pole Active BandPass Filter