S1L9223B01
RF AMP & SERVO SIGNAL PROCESSOR
ELECTRICAL CHARACTERISTICS (Continued)
(Ta=25°C, V
DD
= D
VDD
= V
CC
= +5V, V
SS
= D
VSS
= GND = V
SSP
= 0V)
Characteristic
Center Voltage
VREF Current Drive Voltage
1
VREF Current Drive Voltage
2
Post CH1 Freq.
Characteristic
Post CH2 Freq.
Characteristic
Post CH1 Mute
Post CH2 Mute
Focus Loop DC Gain
Focus Off Offset
Focus On Offset
Focus Auto Offset
Focus Output Voltage H
Focus Output Voltage L
Focus Output Drive Voltage
H
Focus Output Drive Voltage
L
Focus Oscillation Voltage
Focus Feed Through
Focus AC Gain 1
Focus AC Phase 1
Focus AC Gain 2
Focus AC Phase 2
Symbol
VCVO
VCVO1
VCVO2
Fpos1
Fpos2
Mute1
Mute2
Gf
Vosf1
Vofs2
Vaof
Vfoh1
Vfol1
Vfoh2
Vfol2
Vosc
Gff
Gfa1
Pfa1
Gfa2
Pfa2
Test Conditions
2.5V Reference
2.5V Reference
2.5V Reference
SG1 2.5V+1Vp-p
40kHz,sine
SG1 2.5V+1Vp-p
40kHz,sine
Mute=5V
SG1 2.5V+1Vp-p,1kHz,sine
Mute=5V
SG1 2.5V+1Vp-p,1kHz,sine
$08, SG2 DC 2.6V, 2.4V
average
$00
$08,DC 2.5V
$842, WDCK, after100ms
$08, DC 3.0V
$08, DC 2.0V
$08, DC 3.0V
$08, DC 2.0V
$08, DC2.5V
Gain Difference at Servo on
and off
$08, SG2 2.5V+0.1Vp-p
1.2kHz,sine
$08, SG2 2.5V + 0.1Vp-p
1.2kHz,sine
$08, SG2 2.5V + 0.1Vp-p
2.7kHz,sine
$08, SG2 2.5V+0.1Vp-p
2.7kHz,sine
Output
pin 71
pin 71
pin 71
pin 13
pin 12
pin13
pin 12
pin 48
pin 48
pn 48
pin 48
pin 48
pin 48
pin 48
pin 48
pin 48
pin 48
pin 48
pin 48
pin 48
pin 48
Min.
−100
−100
−100
−4.5
−4.5
−
−
19.0
−100
0
−65
4.40
−
3.68
−
0
−
19.0
40
14.0
40
Typ.
0
0
0
−3.0
−3.0
−
−
21.5
0
250
0
−
−
−
−
100
−
23.0
65
18.5
65
Max.
100
100
100
−1.5
−1.5
-35
-35
24.0
100
500
65
−
0.60
−
1.32
200
−35
27.0
90
23.0
90
Unit
mV
mV
mV
dB
dB
dB
dB
dB
mV
mV
mV
V
V
V
V
mV
dB
dB
deg
dB
deg
12
SAMSUNG [ SAMSUNG SEMICONDUCTOR ]
