TDA7403 데이터 시트보기 (PDF) - STMicroelectronics

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TDA7403

BASIC SIGNAL PROCESSOR

STMicroelectronics 

TDA7403

DATA BYTE SPECIFICATION

Input Selector

MSB

LSB

FUNCTION

D7 D6 D5 D4 D3 D2 D1 D0

Source Selector

0

0

0 don’t use

0

0

1 Cassette

0

1

0 don’t use

0

1

1 AM

1

0

0 Stereo Decoder

1

0

1 don’t use

1

1

0 Mute

1

1

1 don’t use

X

Don’t Care

AM/FM Mode

1

0

1

1 AM mono

0

0

1

1 AM stereo

0

1

0

0 AM through Stereo/Decoder

1

1

0

0 FM- Stereo/Decoder

0

0

0

0

0

1

:

:

:

1

1

0

1

1

1

In-Gain

14dB

12dB

:

2 dB

0 dB

For example to select the CD input in quasi-differential mode with gain of 8dB the Data Byte is: 0/01111000

Autozero

MSB

LSB

D7 D6 D5 D4 D3 D2 D1 D0

1

1

1

1

0

0

0

0 setting fix

LOUDNESS

18/25

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