S5L9250B View Datasheet(PDF) - Samsung

Part Name

Description

Manufacturer

S5L9250B

The CD-ROM 48X 1 chip receives the input signal read from the CD-DA/VIDEO-CD/CD-ROM disc after handling by the RF amplifier.

Samsung 

DATA SHEET

S5L9250B

EQUALIZER CONTROL

Item

F/V gain

Symbol

Kfv

MIN

15.35

F/V linearity

FVlin

-7

DAC resolution

∆VLS

Spec.

TYP

MAX

16.5 17.66

-

7

26

DAC linearity

DAC velocity

Manual control voltage

∆Li

-2

-

2

Ts

2.17

-

14.76

Output range: 0V - 3.3V

Unit

mV/%

Conditions

%

mV DAC output range:

0.25 × VDD - 0.75 × VDD

LSB

uS

PLL

Item

Pump UP current absolute value

Pump DN current absolute value

Pump UP/DN current matching 1

Pump UP/DN current matching 2

VCO oscillating frequency high

VCO oscillating frequency low

Frequency division ratio 1

Frequency division ratio 2

Frequency division ratio 3

Frequency division ratio 4

Frequency division ratio 5

Frequency division ratio 6

Frequency division ratio 7

Frequency division ratio 8

Frequency division ratio 9

CD lock check

Symbol

Min

IPU

2.1

IPD

-2.5

IP1

-

IP2

-

OSCH 200

OSCL

20

f40

-

f32

-

f28

-

f24

-

f20

-

f16

-

f8

-

f4

-

f1

-

CDOK

2.8

Spec

Typ

Max

2.3

2.5

-2.3

-2.1

5

10

5

10

-

250

-

50

45

-

45

-

30

-

30

-

22.5

-

22.5

-

15

-

7.5

-

1.875

3.8

-

Unit

mA

mA

%

%

MHz

MHz

MHz

MHz

MHz

MHz

MHz

MHz

MHz

MHz

MHz

V

Conditions

13

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