Equalizer Control Block Internal Equivalent Circuit (Bands F1 to F4)

Calculating the Size of External Capacitors

The LC75394NE supports four bands with peaking characteristics and one band with shelving characteristics

1. Peaking Characteristics (bands F1 to F4)

The external capacitor functions as the structural element of a simulated inductor. The equivalent circuit and the

calculations required to achieve the desired center frequency are shown below.

• Equivalent circuit for the simulated inductor

No. 5466-11/17

LC75394NE