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S5L986F01 Datasheet, PDF (25/35 Pages) Samsung semiconductor – DIGITAL SIGNAL PROCESSOR FOR CDP
DIGITAL SIGNAL PROCESSOR FOR CDP
DIGITAL FILTER
The S5L9284E has a built-in FIR ( Finite Impulse Response) digital filter.
This digital filter consists of 8fs over sampling filter.
S5L986F01
(A) Normal Speed Play Mode
fS
51 th
2fS
FIR
13 th
4fS
FIR
9 th
8fS
FIR
16 bits
(B) Doubll Speed Play Mode
fS*
51 th
2fS*
FIR
9 th
4fS*
FIR
16 bits
Figure 9. Digital Filter Block Diagram
25