S5L1462B Datasheet, PDF (10/43 Pages) Samsung semiconductor – CD and DVD playback

S5L1462B
RF SIGNAL PROCESSOR
ELECTRICAL CHARACTERISTICS (Continued)
No
Item
Symbol
Input
FOCUS ERROR AMP
44
45 Voltage Gain
46
47
48 Output Voltage
H
49 Output Voltage
L
50 Output Voltage
H
51 Output Voltage
L
52 Bandwidth
( -3dB Freq.)
53
54 Offset Voltage
Vfedvd1
Vfedvd2
Vfecd1
Vfecd2
Vfehdvd
Vfeldvd
Vfehcd
Vfelcd
Ffedvd
Ffecd
Vosfe
(A,C)DVD1=1kHz Sine,
630mVpp+Vc (B,D)DVD1=1kHz
Sine(I) 630mVpp+Vc
GAIN_FE=-2dB, DVD Mode
(A,C)DVD1=1kHz Sine
63mVpp+Vc
(B,D)DVD1=1kHz Sine(I)
63mVpp+Vc GAIN_FE=18dB,
DVD Mode
(A,C)DVD1=1kHz Sine
200mVpp+Vc (B,D)DVD1=1kHz
Sine(I) 200mVpp+Vc
GAIN_FE=8dB, CD Mode
(A,C)DVD1=1kHz Sine
40mVpp+Vc (B,D)DVD1=1kHz
Sine(I) 40mVpp+Vc
GAIN_FE=22dB, CD Mode
(B,D)DVD1=Vc+0.7V,
(A,C)DVD1=Vc, GAIN_FE=-2dB,
DVD
(B,D)DVD1=Vc-0.7V,
(A,C)DVD1=Vc, GAIN_FE=-2dB,
DVD
(B,D)DVD1=Vc+0.7V,
(A,C)DVD1=Vc, GAIN_FE=0dB,
CD
(B,D)DVD1=Vc-0.7V,
(A,C)DVD1=Vc, GAIN_FE=0dB,
CD
(A,C)DVD1=Sine 63mVpp+Vc
(B,D)DVD1=Sine(I) 63mVpp+Vc
GAIN_FE=18dB, Freq. Sweep,
DVD Mode
(A,C)DVD1=Sine 63mVpp+Vc
(B,D)DVD1=Sine(I) 63mVpp+Vc
GAIN_FE=18dB,Freq. Sweep ,
CD Mode
(A-D)DVD1=Vc,
GAIN_FE=18dB,FEOFST=80H
Measuring
Output
point
Min. Typ. Max.
FE
1.8
2.0
2.2
FE
2.8
2.9
0.4
0.5
FE
2.8
2.9
0.4
0.5
FE
25K 35K 45K
25K 35K 45K
FE
-300
0
300
Unit
Vpp
V
V
Hz
Hz
mV
10