40K中心频率带通滤波器

Design Name: Bandpass, Multiple Feedback, Butterworth Part: Ideal Opamp Order: 4 Stages: 2 Gain: 1 V/V ( 0 dB) Center Frequency: 40 kHz Corner Frequency Attenuation: -3 dB Passband Bandwidth: 10 kHz FilterPro Design Report Schematic -1-2012 6 28 10:57:20 FilterPro Design Name: Bandpass, Multiple Feedback, Butterworth Part: Ideal Opamp Order: 4 Stages: 2 Gain: 1 V/V ( 0 dB) Center Frequency: 40 kHz Corner Frequency Attenuation: -3 dB Passband Bandwidth: 10 kHz FilterPro Design Report Frequency and Phase Responses -2-2012 6 28 10:57:20 FilterPro Design Name: Bandpass, Multiple Feedback, Butterworth Part: Ideal Opamp Order: 4 Stages: 2 Gain: 1 V/V ( 0 dB) Center Frequency: 40 kHz Corner Frequency Attenuation: -3 dB Passband Bandwidth: 10 kHz FilterPro Design Report Bill of Materials -3-2012 6 28 10:57:20 FilterPro Element ID Quantity Part Number Value Tolerance Description Manufacturer R1 (Stage 1) 1 Standard 18KΩ E24: 5% Resistor R2 (Stage 1) 1 Standard 51KΩ E24: 5% Resistor R3 (Stage 1) 1 Standard 390Ω E24: 5% Resistor C1 (Stage 1) 1 Standard 1nF Exact: 0% Capacitor C2 (Stage 1) 1 Standard 1nF Exact: 0% Capacitor OpAmp (Stage 1) 1 Standard Ideal OpAmp R1 (Stage 2) 1 Standard 15KΩ E24: 5% Resistor R2 (Stage 2) 1 Standard 43KΩ E24: 5% Resistor R3 (Stage 2) 1 Standard 330Ω E24: 5% Resistor C1 (Stage 2) 1 Standard 1nF Exact: 0% Capacitor C2 (Stage 2) 1 Standard 1nF Exact: 0% Capacitor OpAmp (Stage 2) 1 Standard Ideal OpAmp Design Name: Bandpass, Multiple Feedback, Butterworth Part: Ideal Opamp Order: 4 Stages: 2 Gain: 1 V/V ( 0 dB) Center Frequency: 40 kHz Corner Frequency Attenuation: -3 dB Passband Bandwidth: 10 kHz FilterPro Design Report Design Notes -4-2012 6 28 10:57:20 FilterPro