M62493FP View Datasheet(PDF) - MITSUBISHI ELECTRIC

Part Name

Description

Manufacturer

M62493FP

DIGITAL SOUND CONTROLLER

MITSUBISHI ELECTRIC  

MITSUBISHI SOUND PROCESSORS

M62493FP

DIGITAL SOUND CONTROLLER

FUNCTION DESCRIPTION

(1) TONE CONTROLLER EQUIVALENT CIRCUIT

R3

FBASS

C1

OUT

R1

BASS

Center frequency

f0 = 1 / 2 π C1 • C2 • R1 • R2 [Hz]

Q=

C2 (R1 • R2 )/ C1(R1+R3) 2

C2

INBASS

R2

F1 F2 F3 F4 F5

R1 1.49kΩ 1.49kΩ 1.49kΩ 1.49kΩ

R2 306kΩ 306kΩ 306kΩ 306kΩ

Fig.1 ; The equivalent circuit of tone controller.

C1

Fig.2 is equivalent to Fig.1.

To convent component constans,

L

the eqution below is used.

L=C2 • R1 • R2

R1

Fig.2 ; The equivalent circuit using L

D - M6249Q - 810-B

MITSUBISHI

ELECTRIC

(11 / 18 )

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