M62420FP データシートの表示（PDF） - Renesas Electronics

部品番号

コンポーネント説明

メーカー

M62420FP

2ch Electronic Volume with Tone by I2C Bus System

Renesas Electronics 

M62420SP/ FP/ AFP

( 3 ) -2 : tone level control

The tone level controlling is enabled at following condition.

subA0 : 0 (both bits are 0)

subA1 : 0

subA2 : 0 , 1 , 1

subA3 : 1 , 0 , 1 (either bit is 1)

tone code

BASS

TREBLE

D7 D6 D5 D4 D3 D2 D1 D0

12dB

L

H

H

L

L

H

H

L

10dB

L

H

L

H

L

H

L

H

8dB

L

H

L

L

L

H

L

L

6dB

L

L

H

H

L

L

H

H

4dB

L

L

H

L

L

L

H

L

2dB

L

L

L

H

L

L

L

H

0dB

L

L

L

L

L

L

L

L

-2dB

H

L

L

H

H

L

L

H

-4dB

H

L

H

L

H

L

H

L

-6dB

H

L

H

H

H

L

H

H

-8dB

H

H

L

L

H

H

L

L

-10dB

H

H

L

H

H

H

L

H

-12dB

H

H

H

L

H

H

H

L

non-used code

HHHH

LHHH

HLLL

( 3 ) -3 : Mute mode

The mute mode is enabled at following condition.

subA0 : no definition

subA1 : no definition

subA2 : no definition

subA3 : no definition

subA4 : 1

Rev.1.0, Sep.17.2003, page 9 of 16

Share Link: