TDA7345D View Datasheet(PDF) - STMicroelectronics

Part Name

Description

Manufacturer

TDA7345D

DIGITALLY CONTROLLED AUDIO PROCESSOR WITH SURROUND SOUND MATRIX

STMicroelectronics 

TDA7345

MSB

1

1

1

1

1

0

1

0

1

0

1

0

1

0

1

0

1

0

1

0

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

SURROUND & OUT & EFFECT CONTROL

LSB

SELECTION

SELECTION

SURROUND

0

0

SIMULATED

0

1

MUSIC

1

0

MOVIE

SELECTION

0

0

0

0

0

1

0

1

0

1

1

OFF

EFFECT CONTROL

-6

-7

-8

0

1

1

-9

1

0

0

-10

1

0

1

-11

1

1

0

-12

1

1

1

-13

0

0

0

-14

0

0

1

-15

0

1

0

-16

0

1

1

-17

1

0

0

-18

1

0

1

-19

1

1

0

-20

1

1

1

-21

For example to select the music mode, out fix, effect control =-9dB:

1 00 11101

12/18

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