The circuit shown in figure 1 uses only resistors and capacitors. Frequencies up the calculated value passes without attenuation. The frequencies under the calculated value are blocked.

 

 


 

 

 

Formula 1

High-Pass Filter:

f = 1 / (2 x π x R x C)

 

 

Where:

f is the frequency in hertz (Hz)

R is the resistance in ohm (Ω)

C is the capacitance in farads (F)

π is 3.1416

 

 

 

 

Datasheets


N° of component