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參數(shù)資料
| 型號(hào)： | AN8839 |
| 廠商： | Panasonic Corporation |
| 英文描述： | CD-DA head amplifier IC for 3-beam system optical pick-up |
| 中文描述： | CD唱盤頭放大器IC 3束系統(tǒng)的光學(xué)讀取頭 |
| 文件頁(yè)數(shù)： | 5/7頁(yè) |
| 文件大?。?/td> | 64K |
| 代理商： | AN8839 |
ICs for Compact Disc/CD-ROM Player
AN8839NSB
5
I
Electrical Characteristics at T
a
=
25
°
C (continude)
Parameter
Symbol
Conditions
Min
Typ
Max
Unit
RF amplification
RF amp. offset voltage
V
RF-OF
V
CC
=
3 V
V
CC
=
3 V
V
CC
=
3 V
f
=
500 kHz, 3 MHz
V
CC
=
3 V
f
=
500 kHz, 1.5 MHz
910
710
510
mV
RF amp. transfer gain
G
RF
G
RFF
7.7
9.3
10.9
dB
RF-amp.
frequency characteristics
*
2.8
0.6
1.6
dB
RF-amp.
EQ characteristics
*
G
EQ1
0.8
1.0
2.9
dB
RF-amp. capable drive current
I
RFO
V
CC
=
3 V
220
μ
A
RF detection
RFDET det. operation
V
NRF
V
CC
=
3 V, f
=
500 kHz
V
CC
=
3 V, f
=
500 kHz
V
CC
=
3 V, f
=
500 kHz
88
132
176
mV[p-p]
RFDET high-level
V
NRF-H
2.6
V
RFDET low-level
V
NRF-L
0.4
V
BDO
BDO detection level
V
BDO
V
CC
=
3 V
f
=
5 kHz, 170 mV[p-p],
V
CC
=
3 V
f
=
5 kHz, 170 mV[p-p],
V
CC
=
3 V
63
37
11
mV
BDO high-level
V
BDO-H
2.6
V
BDO low-level
V
BDO-L
0.4
V
OFTR
OFTR detection current
I
CSOFTR
V
CC
=
3 V
V
CC
=
3 V,
f
=
5 kHz, 700 mV[p-p]
V
CC
=
3 V,
f
=
5 kHz, 700 mV[p-p]
1.03
1.45
1.87
μ
A
OFTR high-level
V
OFT-H
2.6
V
OFTR low-level
V
OFT-L
0.4
V
LD APC
APC operating voltage
V
APC
V
CC
=
3 V
147
170
193
mV
3TENV
ENV-amp. offset voltage
V
ENV-OF
V
CC
=
3 V
G
CENV
V
CC
=
3 V
125
0
125
mV
CEA-ENV
transfer characteristics
6
7.6
9.2
times
CEA input impedance
Z
CEA
V
CC
=
3 V
V
CC
=
3 V
8.1
10.5
12.9
k
k
ENV output impedance
Z
ENV
V
OP-ENV
V
CC
=
3 V
,
f
=
800 kHz, AM modulation
8.1
10.5
12.9
ENV amp. operation
70
100
130
mV[p-p]
Focus error amp.
Focus error amp.
dead zone width 1
X
FEDZ1
V
CC
=
3 V
V
FB
=
V
REF
V
CC
=
3 V
V
FB
=
V
REF
10
0
10
mV
Focus error amp.
dead zone width 2
X
FEDZ2
10
0
10
mV
Focus error amp.
relative dead zone width
X
FEDZ1
V
CC
=
3 V
V
FB
=
V
REF
8
0
8
mV
Note)*: The values mentioned above are subject to change according to the state of a printed circuit board, a socket, etc.
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| AN8839NSB | 制造商:PANASONIC 制造商全稱:Panasonic Semiconductor 功能描述:CD-DA head amplifier IC for 3-beam system optical pick-up |
| AN884 | 制造商:MAXIM 制造商全稱:Maxim Integrated Products 功能描述:Miniature Flow Sensor Has Electronic Temperature Compensation |
| AN8847 | 制造商:PANASONIC 制造商全稱:Panasonic Semiconductor 功能描述:Head amplifier IC for CD-ROM drive for 32 times speed or more |
| AN8847SB | 制造商:PANASONIC 制造商全稱:Panasonic Semiconductor 功能描述:Head amplifier IC for CD-ROM drive for 32 times speed or more |
| AN8849SB | 制造商:PANASONIC 制造商全稱:Panasonic Semiconductor 功能描述:Head amplifier IC for CD-ROM drive for 24 times speed or more |
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