S5L9286F01-Q0R0 View Datasheet(PDF) - Samsung

Part Name

Description

Manufacturer

S5L9286F01-Q0R0

DIGITAL SIGNAL PROCESSOR

Samsung 

DIGITAL SIGNAL PROCESSOR FOR CDP

S5L986F01

DIGITAL DE-EMPHASIS

The Emphasis/De-Emphasis circuit is used for improving S/N ration by decreasing high frequency noise in case of

the frequency characteristic of signal not being changed.

The digital de-emphasis circuit, which can de-emphasise the signal emphasised on disc, is built-in S5L9826F01,

and the frequency characteristic is as follows.

Frequency Characteristic of De-emphasis Circuit

Frequency

Characteristic

1KHz

-0.51dB

5KHz

-4.5dB

10KHz

-7.59dB

20KHz

-9.5dB

31

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