Filter Design and Analysis

This page is the index of web calculator that design and analysis analog filters.

RC Filters

Vin(s)→

→Vout(s)

RC Low-pass Filter Tools
[Sample calculation]
[Sample calculation for PWM]

Vin(s)→

→Vout(s)

RC High-pass Filter Tools
[Sample calculation]

LR Filter

Vin(s)→

→Vout(s)

LR Low-pass Filter Tools
[Sample calculation]
[Sample calculation for PWM]

Vin(s)→

→Vout(s)

LR High-pass Filter Tools
[Sample calculation]

RLC Filter

Vin(s)→

→Vout(s)

RLC Low-pass Filter Tools
[Sample calculation]

Vin(s)→

→Vout(s)

RLC High-pass Filter Tools
[Sample calculation]

Vin(s)→

→Vout(s)

RLC Band-pass Filter Tools
[Sample calculation]

Vin(s)→

→Vout(s)

RLC Band-stop Filter Tools
[Sample calculation]

Sallen-Key Active Filter

Sallen-Key Low-pass Filter Tools
[Sample calculation]

Sallen-Key High-pass Filter Tools
[Sample calculation]

3rd order Sallen-Key Low-pass Filter Tools
[Sample calculation]

3rd order Sallen-Key High-pass Filter Tools
[Sample calculation]

Multiple feedback Active Filter

Multiple feedback Low-pass Filter Tools
[Sample calculation]

Multiple feedback High-pass Filter Tools
[Sample calculation]

Multiple feedback Band-pass Filter Tools
[Sample calculation]

3rd order Multiple feedback Low-pass Filter Tools
[Sample calculation]

3rd order Multiple feedback High-pass Filter Tools
[Sample calculation]

Twin-T Notch Filter

Twin-T Notch Filter Tools
[Sample calculation]

2nd order CR filter

2nd order CR filter Tools
[Sample calculation]