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參數(shù)資料
| 型號： | AK4201EU |
| 元件分類： | 音頻／視頻放大 |
| 英文描述： | 0.065 W, 2 CHANNEL, AUDIO AMPLIFIER, PDSO12 |
| 封裝： | 2.90 X 2.20 MM, 0.50 MM PITCH, USON-12 |
| 文件頁數(shù)： | 8/13頁 |
| 文件大小： | 239K |
| 代理商： | AK4201EU |
[AK4201]
MS1077-E-00
2009/05
- 4 -
PIN/FUNCTION
No.
Pin Name
I/O
Function
1
LIN
I
L-channel analog input
2
LOUT
O
L-channel analog output
3
AVDD
-
Headphone positive power supply pin
4
VSS1
-
Ground 1 pin
5
PVDD
-
Charge-pump positive power supply pin
6
CN
I
Negative charge-pump capacitor terminal pin
7
CP
O
Positive charge-pump capacitor terminal pin
8
PDN
I
Power-down mode pin
“H”: Power-up, “L”: Power-down
9
VSS2
-
Ground 2 pin
10
PVEE
O
Charge-pump circuit negative voltage output pin
11
ROUT
O
R-channel analog output
12
RIN
I
R-channel analog input
Note. The PDN pin must not be floated.
■ Handling of Unused Pin
The unused I/O pins must be processed appropriately as below.
Classification
Pin Name
Setting
Analog
LIN, RIN, LOUT, ROUT
Connect Output pin to Input pin when one channel
is used and the other is not used.
(Example) Connect the ROUT pin to the RIN pin if
Rch is not used.
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相關(guān)代理商/技術(shù)參數(shù) |
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|---|---|
| AK4201EUP-L | 制造商:AKM Semiconductor Inc 功能描述:AK4201EUP-L |
| AK4203 | 制造商:AKM 制造商全稱:AKM 功能描述:Stereo Cap-less LINE-Amp and Video-Amp |
| AK4203ET | 制造商:AKM 制造商全稱:AKM 功能描述:Stereo Cap-less LINE-Amp and Video-Amp |
| AK4204 | 制造商:AKM 制造商全稱:AKM 功能描述:Stereo Cap-less LINE-Amp and Video-Amp |
| AK4204ET | 制造商:AKM 制造商全稱:AKM 功能描述:Stereo Cap-less LINE-Amp and Video-Amp |
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