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參數資料
| 型號： | TA2157F |
| 廠商： | Toshiba Corporation |
| 英文描述： | Digital Servo Head Amp for CD System |
| 中文描述： | 數字伺服頭放大器的CD系統 |
| 文件頁數： | 6/14頁 |
| 文件大?。?/td> | 184K |
| 代理商： | TA2157F |
TA2157F/FN
2002-11-21
6
Pin
No.
Symbol
I/O
Function Description
Internal Circuit
19
RFGO
O
RF signal amplitude adjustment amp output pin
20
RFGC
I
RF amplitude adjustment control signal input pin
Adjusts RF signal amplitude by eliminating
carrier component from PWM signal (3-state
output, PWM carrier 88.2 kHz) output from
TC94A14F/FA/FB RFGC pin using RC-LPF and
inputting DC.
RFGC input voltage : GND~V
CC
21
AGCIN
I
RF signal amplitude adjustment amp input pin
22
RFO
O
RF signal generation amp output pin
23
RFN
I
RF signal generation amp input pin
24
GND
GND pin
2
19
20 k
300
1
0.2 pF
1
VC
20
40 k
2
2
4
21
15 1
15 k
6
VC
20 k
6
15 k
1
22
300
1
2
23
120
VC
3 k
3 k
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PDF描述 |
|---|---|
| TA2157FN | Digital Servo Head Amp for CD System |
| TA2159F | TOSHIBA Bipolar Linear Integrated Circuit Silicon Monolithic |
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相關代理商/技術參數 |
參數描述 |
|---|---|
| TA2157FN | 制造商:TOSHIBA 制造商全稱:Toshiba Semiconductor 功能描述:Digital Servo Head Amp for CD System |
| TA2159F | 制造商:TOSHIBA 制造商全稱:Toshiba Semiconductor 功能描述:TOSHIBA Bipolar Linear Integrated Circuit Silicon Monolithic |
| TA2160FNG | 制造商:TOSHIBA 制造商全稱:Toshiba Semiconductor 功能描述:Low Consumption Current Stereo Headphone Amplifier (1.5/3 V use) |
| TA2170FLG | 制造商:TOSHIBA 制造商全稱:Toshiba Semiconductor 功能描述:Low Current Consumption Headphone Amplifier (Built-in Input Selector) |
| TA2170FTG | 制造商:TOSHIBA 制造商全稱:Toshiba Semiconductor 功能描述:Low Current Consumption Headphone Amplifier (Built-in input selector) |
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