S5L1462B Datasheet, PDF (8/43 Pages) Samsung semiconductor – CD and DVD playback

S5L1462B
RF SIGNAL PROCESSOR
ELECTRICAL CHARACTERISTICS (Continued)
No
Item
AGC1
15
AGC1 Out.
Level
16 AGC1 Out.
Level 1
17 AGC1 Out.
Level 2
18 Band Width
(-3dB)
19 AGC1 Normal
Gain
20 AGC1 Out. DC
ABCD SUM AMP
21 ABCD SUM
AMP voltage
gain
22
23 RF SUM AMP
-3dB Gain
Bandwidth
24
Symbol
Input
Measuring
Output
point
Min. Typ. Max.
Vagc1
Vagc11
Vagc12
Fagc12
Aagc1
Vdcagc1
AGC1IN:sin 0.5Vpp 5MHz dc 2.5V
AGC1_HOLD: 1, AGC1_LVL:01,
AGC1_ON:0
AGC1IN:sin 0.5Vpp 5MHz dc 2.5V
AGC1_HOLD:1, AGC1_LVL:00,
AGC1_ON:0
AGC1IN:sin 0.5Vpp 5MHz dc 2.5V
AGC1_HOLD: 1, AGC1_LVL:11,
AGC1_ON:0
AGC1IN:sin 0.5Vpp 5MHz dc 2.5V
AGC1_HOLD: 1, AGC1_LVL:01,
AGC1_ON:0
AGC1IN:sin 0.5Vpp 5MHz dc 2.5V
AGC1_HOLD: 1, AGC1_LVL:11,
AGC1_ON:0
AGC1IN: dc 2.5V
AGC1_HOLD: 1, AGC1_LVL:11,
AGC1_ON:0
AGC10
AGC10
AGC10
AGC10
AGC10
AGC10
0.8
1
1.2
0.6 0.75 0.9
1.15 1.45 1.75
6
-
-
20
2.5
Vsum1
Vsum2
Fsum1
Fsum2
(A-D)DVD1=0.5MHz,
250mVpp+Vc, DVD Mode
GAIN_ABCD:6dB
(A-D)DVD1=200kHz, 20mVpp+Vc,
CD Mode GAIN_ABCD:30dB
(A-D)DVD1=Freq.
Sweep,250mVpp+Vc,
DVD Mode, GAIN_ABCD:6dB
(A-D)DVD1= Freq.
Sweep,125mVpp+Vc,
CD Mode, GAIN_ABCD:12dB
ABCD
ABCD
1.8
2.0
2.2
500
-
-
Unit
Vpp
Vpp
Vpp
MHz
dB
V
Vpp
kHz
8