參數(shù)資料
型號: AN8837SB
廠商: PANASONIC CORP
元件分類: 音頻/視頻放大
英文描述: Low power consumption CD-DA head amplifier IC for 3-beam system optical pick-up
中文描述: 1 CHANNEL, AUDIO PREAMPLIFIER, PDSO28
封裝: 0.375 INCH, PLASTIC, SSOP-28
文件頁數(shù): 5/7頁
文件大?。?/td> 70K
代理商: AN8837SB
ICs for Compact Disc/CD-ROM Player
AN8837SB
5
I
Electrical Characteristics at T
a
=
25
°
C (continude)
Parameter
Symbol
Conditions
Min
Typ
Max
Unit
CROSS detection
CROSS high-level output
V
CR-H
V
CC
=
3 V, V
TB
=
V
REF
, f
=
10 kHz
V
CC
=
3 V, V
TB
=
V
REF
, f
=
10 kHz
V
CC
=
3 V
2.6
V
CROSS low-level output
V
CR-L
V
HiS1
0.4
V
CROSS comparator
hysteresis 1
35
50
65
mV
CROSS comparator
hysteresis 2
V
HiS2
V
CC
=
3 V
57
42
27
mV
RF amplification
RF amp. offset voltage
V
RF-OF
V
CC
=
3 V
910
710
510
mV
RF amp. transfer gain
G
RF
G
RF
G
RFF
V
CC
=
3 V
V
CC
=
3 V
V
CC
=
3 V
f
=
500 kHz, 3 MHz
V
CC
=
3 V
f
=
500 kHz, 3 MHz
V
CC
=
3 V
f
=
500 kHz, 1.5 MHz
V
CC
=
3 V
f
=
100 kHz, 500 kHz
7.7
9.3
10.9
dB
RF amp. relative transfer gain
0.8
3.7
0
0.8
dB
RF amp.
frequency characteristics
*
1.5
0.7
dB
RF amp. relative
frequency characteristics
*
G
RFF
1.0
0
1.0
dB
RF amp.
EQ characteristics 1
*
G
EQ1
0.5
1.7
3.6
dB
RF amp.
EQ characteristics 2
*
G
EQ2
3.5
2.0
0.5
dB
RF detection
RFDET detection 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
70
44
18
mV
BDO high-level
V
BDO-H
2.6
V
BDO low-level
V
BDO-L
0.4
V
OFTR
OFTR detection current
G
FAGC1
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
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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