TDA7345D View Datasheet(PDF) - STMicroelectronics

Part Name

Description

Manufacturer

TDA7345D

DIGITALLY CONTROLLED AUDIO PROCESSOR WITH SURROUND SOUND MATRIX

STMicroelectronics 

TDA7345

MSB

1

X

1

Xx

1

X

1

X

1

X

1

X

1

X

1

X

1

X

0

1

X

0

1

X

0

1

X

0

1

X

1

1

X

1

1

X

1

1

X

1

INPUT CONTROL RANGE (0 TO -19.68dB)

LSB

0

0

0

0

0

1

0

1

0

0

1

1

1

0

0

1

0

1

1

1

0

1

1

1

0

0

0

1

1

0

1

1

0

0

0

1

1

0

1

1

0.3125 dB STEPS

0

-0.3125

-0.625

-0.9375

-1.25

-1.5625

-1.875

-2.1875

2.5 dB STEPS

0

-2.5

-5.0

-7.5

-10

-12.5

-15

-17.5

VOLUME ATTENUATION

TREBLE

BASS

SURROUND + EFFECT CONTROL

ATT SPEAKER R

ATT SPEAKER L

ATT REC-OUT L

ATT REC-OUT R

POWER ON RESET

MAX ATTENUATION,

-14dB

-14dB

OFF + MAX ATTENUATION

MUTE

MUTE

MUTE

MUTE

13/18

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