CXA1878Q Ver la hoja de datos (PDF) - Sony Semiconductor

Número de pieza

componentes Descripción

Fabricante

CXA1878Q

Dolby∗ B-C Type Noise Reduction System with Recording/Playback Equalizer Amplifier

Sony Semiconductor 

Pin

No.

Symbol

Typical pin voltage

I/O Z (in)

DC AC

Equivalent circuit

CXA1878Q

Description

36 AMS OUT 0.0V — O —

36

10k

10k 10k

DGND

AMS amplifier output

37 AMS TC 0.0V — — —

37

1k

Time constant for the

40k

AMS

2p

38 AMS FB

0.0V — — —

38

100k

Feedback during AMS

mode

2p

39 BS FB

0.0V — — —

39

100k

Feedback during BS

mode

– 10 –

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