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参数资料
| 型号： | TA2120FN |
| 元件分类： | 音频／视频放大 |
| 英文描述： | 0.008 W, 2 CHANNEL, AUDIO AMPLIFIER, PDSO24 |
| 封装： | SSOP-24 |
| 文件页数： | 16/17页 |
| 文件大小： | 227K |
| 代理商： | TA2120FN |
TA2120FN
2002-04-19
8
5.
Threshold Voltage of Each Switches
PW SW (V20)
MT SW (V19)
“H”
Operating
“H”
Mute ON
“L” Open
IC OFF
“L” Open
Mute OFF
ATT SW (V13)
BST SW (V23)
“H” Open
ATT ON
BST ON
“L”
ATT OFF
BST OFF
6.
Exterminal capaciter
These capacitors which are prevent oscillation of power amplifier and de-coupled at terminals of BIAS and
VCC need to be small temperature coefficient and excellent frequency characteristic.
T
e
rm
inal
vol
tag
e
V
19
(V
)
Supply voltage
VCC (V)
(1)
PW SW, BST SW, ATT SW
T
e
rm
inal
vol
tag
e
V
13
,V
20
,V
23
(
V
)
Supply voltage
VCC (V)
(2)
MT SW
1
2
3
4
5
0
1
2
3
4
5
4.5 V
1.6 V
0.6 V
H
L
0
1
2
3
4
5
0
1
2
3
4
5
4.5 V
0.8 V
0.3 V
H
L
0
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相关代理商/技术参数 |
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|---|---|
| TA2120FNG | 制造商:TOSHIBA 制造商全称:Toshiba Semiconductor 功能描述:Low Consumption Current Stereo Headphone Power Amplifier for Portable CD (3V Use) |
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| TA2125AF | 制造商:TOSHIBA 制造商全称:Toshiba Semiconductor 功能描述:Power Driver IC for CD Player |
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