參數(shù)資料
型號: LV1605M
元件分類: 消費家電
英文描述: SPECIALTY CONSUMER CIRCUIT, PQFP64
封裝: 14 X 14 MM, QIP-64
文件頁數(shù): 18/24頁
文件大小: 262K
代理商: LV1605M
No. 7809-3/24
LV1605M
Parameter
Symbol
Conditions
Ratings
Unit
min
typ
max
Current drain (active mode)
ICCO
AVCC (pin32) + DVDD (pin51), pin55=3.3V
5
16
30
mA
Current drain (sleep mode)
ICCs
AVCC (pin32) + DVDD (pin51), pin55=0V
7.5
mA
Reference voltage
VREF
VR
1.50
1.65
1.80
V
Interface: CE - Vtp
CEvtp
CE
1.9
V
Interface: CE - Vtn
CEvtn
CE
1.2
V
Interface: CL - Vtp
CLvtp
CL
1.9
V
Interface: CL - Vtn
CLvtn
CL
1.2
V
Interface: DAT - Vtp
DATvtp
DAT
1.9
V
Interface: DAT - Vtn
DATvtn
DAT
1.2
V
Interface: Maximum CL frequency
CLmax
500
kHz
RF amplifier: RFSM no signal voltage
RFSMo
RW=H, L
0.60
1.15
1.70
V
RF amplifier: Minimum gain (normal)
RFSMgmin1
FIN1, FIN2: 100k
-input, PH1=2.65V
0.5
4.5
8.5
dB
RW=H, freq-200kHz, RFSM
RF amplifier: Minimum gain (CD-RW)
RFSMgmin1
FIN1, FIN2: 100k
-input, PH1=2.65V
12.5
16.5
20.5
dB
RW=L, freq-200kHz, RFSM
Focus amplifier: FDO gain MIN (Normal)
FDg1
FIN1, FIN2: 100k
-input, FIN1=–FIN2, RW=H,
–3.5
+0.5
+4.5
dB
FDO, SCI=VR, PH1=2.65V, freq-10kHz, FD
Focus amplifier: FDO gain MIN (CD-RW)
FDg2
FIN1, FIN2: 100k
-input, FIN1=–FIN2, RW=H,
+12.5
dB
FDO, SCI=VR, PH1=2.65V, freq-10kHz, FD
Focus amplifier: FDO gain MAX (Normal)
FDg1
FIN1, FIN2: 100k
-input, FIN1=–FIN2, RW=H,
+6.5
dB
FDO, SCI=VR, PH1=1.0V, freq-10kHz, FD
Focus amplifier: FDO gain MAX (CD-RW)
FDg2
FIN1, FIN2: 100k
-input, FIN1=–FIN2, RW=L,
+18.5
dB
FDO, SCI=VR, PH1=1.0V, freq-10kHz, FD
Focus amplifier: FDO offset (Normal)
FDost1
The difference from the reference voltage,
–300
0
+300
mV
RW=high, servo on, FH=VR
Focus amplifier: FDO offset (CD-RW)
FDost2
The difference from the reference voltage,
–450
0
+450
mV
RW=low, servo on, FH=VR
Focus amplifier: Offset when off (Normal)
FDofost1
The difference from the reference voltage,
–100
0
+100
mV
RW=high, servo off, FH=VR
Focus amplifier: Offset when off (CD-RW)
FDofost2
The difference from the reference voltage,
–100
0
+100
mV
RW=low, servo off, FH=VR
Focus amplifier: Offset adjustment step
FEstep
FE
18
mV
Focus amplifier: F search voltage H1
FSmax1
FDO, FSS=ground, the difference from VR
0.25
V
Focus amplifier: F search voltage L1
FSmin1
FDO, FSS=ground, the difference from VR
–0.25
V
Focus amplifier: F search voltage H2
FSmax2
FDO, FSS=VCC, the difference from VR
0.25
V
Focus amplifier: F search voltage L2
FSmin2
FDO, FSS=VCC, the difference from VR
0
V
Tracking amplifier: TE gain MAX (CD)
TEgmax1
freq-10kHz, E, F: 180k
-input, E=–F,
+17.5
+21.75
+26.0
dB
PH1=1.0V, RW=H, TE
Tracking amplifier: TE gain MAX (CD-R)
Tegmax2
freq-10kHz, E, F: 180k
-input, E=–F,
+18.75
dB
PH1=1.0V, RW=H, TE
Tracking amplifier: TE gain MAX (CD-RW)
Tegmax3
freq-10kHz, E, F: 180k
-input, E=–F,
+33.75
dB
PH1=1.0V, RW=L, TE
Tracking amplifier: TE gain MIN (CD)
TEgmin1
f=10kHz, E, F: 180k
-input, E=–F, PH1=2.65V,
+11.5
+15.0
+18.5
dB
RW=H, TE
Tracking amplifier: TE gain MIN (CD-R)
Tegmin2
f=10kHz, E, F: 180k
-input, E=–F, PH1=2.65V,
+12.0
dB
RW=H, TE
Tracking amplifier: TE gain MIN (CD-RW)
Tegmin3
f=10kHz, E, F: 180k
-input, E=–F,
+23.0
+27.25
+31.5
dB
PH1=2.65V, RW=L, TE
Tracking amplifier:
TE (200k)
TE200k
E, F:180k
-input, RW=H, E=–F, TE,
12.0
dB
TE200k=TE (10kHz) – TE(200kHz)
Tracking amplifier: TGL offset (Normal)
TGLost1
Servo: on, TH=VR, TGL=H, RW=H, TO
–250
0
+250
mV
Tracking amplifier: TGL offset (CD-RW)
TGLost2
Servo: on, TH=VR, TGL=H, RW=L, TO
–450
0
+450
mV
Tracking amplifier: THLD offset (Normal)
THLDost1
THLD mode, RW=high, the difference from VR, TA
–120
0
+120
mV
Tracking amplifier: THLD offset (CD-RW)
THLDost2
THLD mode, RW=low, the difference from VR, TA
–120
0
+120
mV
Tracking amplifier: Off 1 offset
OFF1ost
TOFF=H, TO
–120
0
+120
mV
Tracking amplifier: Off 2 offset
OFF2ost
TOF2 off (IF), TO
–120
0
+120
mV
Tracking amplifier: Offset adjustment step
TEstep
TE
40
mV
Tracking amplifier: Balance range - high
BAL-H
gain E/F input, TB=3.3V
+3.5
dB
Tracking amplifier: Balance range - low
BAL-L
gain E/F input, TB=0V
–3.5
dB
Electrical Characteristics/Operating Characteristics at Ta=25°C, with VCC (pins 32, 51)=3.3V, GND (pins 33, 57)=0V
Continued on next page.
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