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參數(shù)資料
| 型號： | TA2145AFG |
| 元件分類： | 音頻控制 |
| 英文描述： | 2 CHANNEL(S), TONE CONTROL CIRCUIT, PDSO24 |
| 封裝： | 0.300 INCH, 1 MM PITCH, PLASTIC, SSOP-24 |
| 文件頁數(shù)： | 10/16頁 |
| 文件大?。?/td> | 309K |
| 代理商： | TA2145AFG |
TA2145AFG
2006-04-19
3
Terminal Explanation (Terminal Voltage: Typical terminal voltage at no signal with test
circuit, VCC = 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
INA
23
INB
Input of preamplifier
1.2
3
NFA
22
NFB
NF of preamplifier
1.2
4
PRE OUTA
21
PRE OUTB
Output of preamplifier
7
OUTB
8
OUTA
9
OUTC
Output of power amplifier
1.2
5
PW INA
20
PW INB
Input of power amplifier
1.2
6
VCTL
The terminal of DC volume control
VREF
3
2
500
500
RF
4
VCC
5
VREF
RF
10
k
VCC
6
VREF
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| TA2145AF | 2 CHANNEL(S), TONE CONTROL CIRCUIT, PDSO24 |
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相關(guān)代理商/技術(shù)參數(shù) |
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| TA2145F | 制造商:TOSHIBA 制造商全稱:Toshiba Semiconductor 功能描述:3V STEREO GEADPHONE AMPLIFIER (3V USE) |
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| 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) |
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