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參數(shù)資料
| 型號(hào)： | CXA3271AGE |
| 英文描述： | Fingerprint Sensor |
| 中文描述： | 指紋傳感器 |
| 文件頁(yè)數(shù)： | 12/15頁(yè) |
| 文件大?。?/td> | 132K |
| 代理商： | CXA3271AGE |
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CXA3271AGE
Fingerprint sensors have the silicon chip directly exposed, so care should be taken for the following points. In
addition, a cover should be attached to protect the sensor surface during operation.
Sensor surface electrostatic strength
Contact discharge (150pF, 330
): ±1.25kV or more
Body charge (when the charge accumulated in the body is discharged over the sensor surface): ±4kV or more
Body charge differs between individuals.
Sensor surface strength
The sensor surface is covered with only a thin coating in order to acquire fingerprint information.
Therefore, care should be taken when handling the sensor.
Problems have been confirmed not to occur during the following tests.
Pressing 10,000 times with a finger (Pressing time: 2s/time)
Rubbing 10,000 times with a finger (Back and forth, 2s/time)
Scratching with a fingernail (20 times back and forth)
Rubbing strongly with a pencil (6H hardness) (20 times back and forth)
Rubbing with a tissue (1,000 times back and forth)
Note that problems also occurred with the sensor surface during the following tests.
Pressing strongly with a needle (normal sewing needle)
Rubbing with an eraser
Rubbing with the tip of a ball point pen
Rubbing with steel wool
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相關(guān)代理商/技術(shù)參數(shù) |
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| CXA3271GE | 制造商:SONY 制造商全稱(chēng):Sony Corporation 功能描述:Fingerprint Sensor |
| CXA3272R | 制造商:SONY 制造商全稱(chēng):Sony Corporation 功能描述:CXA3272R |
| CXA3275Q | 制造商:SONY 制造商全稱(chēng):Sony Corporation 功能描述:PLL/OSC/MIX IC for Digital Tuner |
| CXA3276Q | 制造商:SONY 制造商全稱(chēng):Sony Corporation 功能描述:8-bit 160MSPS Flash A/D Converter |
| CXA3286 | 制造商:SONY 制造商全稱(chēng):Sony Corporation 功能描述:8-bit 160MSPS Flash A/D Converter |
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