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參數(shù)資料
| 型號： | TA2145AF |
| 廠商： | Toshiba Corporation |
| 英文描述： | 3 V Stereo Headphone Amplifier (3 V USE) |
| 中文描述： | 3伏立體聲耳機(jī)放大器（3伏使用） |
| 文件頁數(shù)： | 3/17頁 |
| 文件大?。?/td> | 292K |
| 代理商： | TA2145AF |
TA2145AF
2002-04-19
3
Terminal Explanation
(Terminal Voltage: Typical terminal voltage at no signal with test
circuit, V
CC
3 V, Ta 25°C)
Terminal
No.
Name
Function
Internal Circuit
Terminal
Voltage
(v)
1
PRE GND
The GND, except for power drive
stage and motor governer stage.
0
2
IN
A
23
IN
B
Input of preamplifier
1.2
3
NF
A
22
NF
B
NF of preamplifier
1.2
4
PRE OUT
A
21
PRE OUT
B
Output of preamplifier
7
OUT
B
8
OUT
A
9
OUT
C
Output of power amplifier
1.2
5
PW IN
A
20
PW IN
B
Input of power amplifier
1.2
6
V
CTL
The terminal of DC volume control
V
REF
3
2
500
500
RF
4
V
CC
5
V
REF
RF
1
V
CC
6
V
REF
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|---|---|
| TA2145 | 3V STEREO GEADPHONE AMPLIFIER (3V USE) |
| TA2145F | 3V STEREO GEADPHONE AMPLIFIER (3V USE) |
| TA2149BFN | 3 V AM/FM 1 Chip Tuner IC (for Digital Tuning System) |
| TA2149BN | 3 V AM/FM 1 Chip Tuner IC (for Digital Tuning System) |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| TA2145AFG | 制造商:TOSHIBA 制造商全稱:Toshiba Semiconductor 功能描述:3 V Stereo Headphone Amplifier (3 V USE) |
| TA2145F | 制造商:TOSHIBA 制造商全稱:Toshiba Semiconductor 功能描述:3V STEREO GEADPHONE AMPLIFIER (3V USE) |
| TA2149BFN | 制造商:TOSHIBA 制造商全稱:Toshiba Semiconductor 功能描述:3 V AM/FM 1 Chip Tuner IC (for Digital Tuning System) |
| TA2149BN | 制造商:TOSHIBA 制造商全稱:Toshiba Semiconductor 功能描述:3 V AM/FM 1 Chip Tuner IC (for Digital Tuning System) |
| TA2149N | 制造商:Panasonic Industrial Company 功能描述:TUNER |
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