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參數(shù)資料
| 型號(hào)： | CXA2581N |
| 廠商： | Sony Corporation |
| 英文描述： | RF Signal Processor for CD Players |
| 中文描述： | 射頻信號(hào)處理器的CD播放機(jī) |
| 文件頁(yè)數(shù)： | 1/22頁(yè) |
| 文件大?。?/td> | 297K |
| 代理商： | CXA2581N |
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RF Signal Processor for CD Players
Description
The CXA2581N is an RF signal processing IC for
compact disc players.
Features
Wide band RF signal processing
RF system VCA circuit
RF system equalizer (supports CAV mode)
Supports pickups with built-in RF summing
amplifier
Low current consumption mode (EQ Pass mode)
RW/ROM switching mode
Center error amplifier
Output DC level shift circuit
TE balance adjustment function
Functions
RF AC summing amplifier, equalizer, VCA
RF DC summing amplifier
Focus error amplifier
Tracking error amplifier
Center error amplifier
Automatic power control
VC buffer amplifier (analog block, digital block)
Absolute Maximum Ratings
Supply voltage
Storage temperature
Allowable power dissipation
V
CC
Tstg –65 to +150
7
V
°C
P
D
620
mW
Operating Conditions
Operating supply voltage range
V
CC
– GND
3.4 to 5.5
V
(0V
≤
Vcc – DVcc < 2V)
Note)
Care should be taken for the operating voltage.
See page 18.
Operating temperature
Topr
–30 to +85
°C
– 1 –
E98739A97-PS
Sony reserves the right to change products and specifications without prior notice. This information does not convey any license by
any implication or otherwise under any patents or other right. Application circuits shown, if any, are typical examples illustrating the
operation of the devices. Sony cannot assume responsibility for any problems arising out of the use of these circuits.
CXA2581N
30 pin SSOP (Plastic)
Pin Configuration
1
2
3
4
5
6
7
9
12
11
20
19
22
24
25
26
27
28
29
30
8
10
14
13
18
17
21
23
15
16
L
P
E
A
G
A
B
D
S
F
C
E
D
D
C
R
D
R
R
V
R
V
B
V
C
T
C
R
C
F
T
F
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| CXA2586 | PDIC for CD-ROM/DVD-ROM |
| CXA2586M | PDIC for CD-ROM/DVD-ROM |
| CXA2596 | RF Amplifier for CD Players |
| CXA2596M | RF Amplifier for CD Players |
| CXA2598M | PDIC for CD-R/RW |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| CXA2586 | 制造商:SONY 制造商全稱(chēng):Sony Corporation 功能描述:Ultrahigh-Speed (100 MHz) Photodetector IC |
| CXA2586M | 制造商:SONY 制造商全稱(chēng):Sony Corporation 功能描述:PDIC for CD-ROM/DVD-ROM |
| CXA2596 | 制造商:SONY 制造商全稱(chēng):Sony Corporation 功能描述:RF Amplifier for CD Players |
| CXA2596M | 制造商:SONY 制造商全稱(chēng):Sony Corporation 功能描述:RF Amplifier for CD Players |
| CXA2598M | 制造商:SONY 制造商全稱(chēng):Sony Corporation 功能描述:PDIC for CD-R/RW |
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