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AN8807SB Datasheet, PDF (5/10 Pages) Panasonic Semiconductor – Three-Beam Method Head Amplifier IC for CD-ROM | |||
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ICs for CD/CD-ROM Player
AN8807SB
s Electrical Characteristics (Cont.) (Ta=25ËC±2ËC)
AGC
Parameter
Symbol
Condition
AGC Max. Gain
AGC Operation Gain
AGC Compressibility
AGC Frequency Characteristics
RFDET
RFDET Detection Operation
RFDET H Level
RFDET L Level
BDO
GAGC
GOPâAGC
GcmâAGC
GfâAGC
VCC=5V, f=500kHz, Sine Wave
f=500kHz, VIN=500mVPâP
f=500kHz, VIN=100mVPâP
f=3MHz, VIN=500mVPâP
VNRF
VNRFâH
VNRFâL
f=500kHz
f=500kHz
f=500kHz
BDO Detection Current
BDO H Level
BDO L Level
OFTR
IBDO
VBDOâH
VBDOâL
VCC=5V
VCC=5V, f=2kHz Rectangle Wave
VCC=5V, f=2kHz Rectangle Wave
OFTR Detection Current
OFTR H Level
OFTR L Level
LD â APC
IOFTR
VOFTRâH
VOFTRâL
VCC=5V
VCC=5V, f=2kHz Rectangle Wave
VCC=5V, f=2kHz Rectangle Wave
LD ON H Input Level
LD OFF H Input Level
LD ON Operation Voltage (1)
V. Detection
V. Det. Level (1)
V. Det. Level (2)
V. Det. H Level
V. Det. L Level
3TENV
CENV Detection Current
CEA-ENV Transmission Characteristics
CEA Input Impedance
ENV Output Impedance
ENV-Amp. Offset Voltage
CEA-Amp. Operation Voltage
VLDONâH
VLDOFFâH
VLD (1)
VDet. (1)
VDet. (2)
VDet.âH
VDet.âL
ICENV
GCEAâENV
RCEA
RENV
VOPâENV
VOPâCEA
VCC=5V
VCC=5V
VCC=5V, V1 : DC Sweep
VCC=5V, V23 : DC Sweep
VCC=5V, V23 : DC Sweep
VCC=5V, V23 : DC Sweep
VCC=5V, V23 : DC Sweep
VCC=5V
VCC=5V
VCC=5V
VCC=5V
VCC=5V
VCC=5V
min. typ. max. Unit
10.0 14.5 19.0
dB
4
6
9
dB
3
6
9
dB
â2
0
2
dB
0.065
4.2
0.1 0.135 VPâP
V
0.8
V
1.0
1.4
1.8
µA
4.2
V
0.8
V
1.0
1.4
1.8
µA
4.2
V
0.8
V
3.5
V
3.5
V
0.135 0.170 0.205
V
52
75
98 mV
â98 â75 â52 mV
4.2
V
0.8
V
8.5
11 13.5
µA
21
23
25
dB
6.5 8.25
9.5
kâ¦
6.5 8.25
9.5
kâ¦
â70
0
70 mV
50 125 200 mV
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