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参数资料
| 型号： | GP2AP002S00F |
| 厂商： | Sharp Microelectronics |
| 文件页数： | 1/2页 |
| 文件大小： | 0K |
| 描述： | PROXIMITY SENSOR 25MM |
| 标准包装： | 1 |
| 检测距离： | 0.984"（25mm） |
| 传感器类型： | 红外线 |
| 物体感测： | 非金属 |
| 电源电压： | 2.4 V ~ 3.6 V |
| 输出类型： | 电流 |
| 其它名称： | 425-2785-6 |
Tech Today Development Information
Proximity Sensor/Proximity Sensor with Integrated Ambient Light Sensor
<GP2AP002S00F/GP2AP002A00F>
The proximity sensor with integrated the ambient light sensor boosts user convenience thanks to the
screen shut-off when human presence is detected (provided by the proximity sensor), and backlight
brightness control (provided by the ambient sensor).
Outline
GP2AP002A00F is the industry’s smallest proximity
sensor.* 1 * 2
Through integration of the ambient light sensor (used
for detecting ambient brightness) and the proximity
sensor, the GP2AP002A00F takes up 8% less
mounting area than the area required for separate
mounting.
Appearance
* 1 2
*
As of November 25, 2008. Survey by SHARP.
A sensor that can sense physical proximity without making
physical contact with the detection target. SHARP’s sensor uses
reflected light (infrared light) for detection.
(Upper left) Proximity sensor <GP2AP002S00F> (4.0 × 2.0 × 1.2 mm)
(Down right) Proximity sensor with integrated ambient
light sensor <GP2AP002A00F> (5.6 × 2.1 × 1.2 mm)
Application Examples
Use of the proximity
sensor to detect face
? Automatically switches
to speakerphone
energy saving.
Proximitysensor
Proximity sensor contributes to touch panel false-operation
countermeasures, touch panel energy-saving features, function
automation features, etc.
Mobile phones and smart phones
with touch panels
proximity
? Stops touch panel
operation
? Automatically turns
off the LCD backlight
When talking on the phone, the user ’s
face may come in contact with the
touch panel and cause false operations
(unintended operations) to be executed
Digital single-lens reflex camera
Proximity sensor with integrated ambient light sensor
The proximity sensor with microcomputer that can shut off the screen
when human presence is detected, and the backlight brightness
control function provided by the ambient light sensor, contribute to
Proximity sensor and ambient light sensor integrated into a single package
GP2AP002A00F
Package size: 5.6 × 2.1 × 1.2 mm
Proximity sensor
detects user ’s face
Proximity sensor Ambient light sensor
GP2AP002S00F GA1A1S203WP
LCD monitor turns off
? Automatically turns
off the LCD backlight
? Turns on auto focus
Proximity sensor
Proximity sensor
Ambient light sensor
The LCD monitor is
sometimes too bright,
making it hard to use
the camera’s viewfinder
Fundamental Technology
What is an optical proximity sensor?
Ambient light sensor
detects ambient
brightness
Backlight brightness control
Proximity sensor:
A sensor that can sense physical proximity without
making physical contact with the detection target.
This sensor uses reflected light (infrared light) for detection.
Optical sensors detect the amount of reflected
(infrared) light
? The detected object’s color (reflectivity) has some
influence on detectability, but if the object’s surface
material is uniform (for example, human skin), the amount
of reflected infrared light does not change much.
Amount of
reflected
light: large
Amount of
reflected
light: small
Specialized detection of
specific objects
Compact and thin design
Competitive price
Simple structure
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相关代理商/技术参数 |
参数描述 |
|---|---|
| GP2AP012A00F | 功能描述:近程传感器 Prox Snsr 3.8V 940nm w/ Amb Light Sensor RoHS:否 制造商:Vishay Semiconductors 感应方式:Optical 感应距离:1 mm to 200 mm 电源电压:2.5 V to 3.6 V 安装风格:SMD/SMT 输出配置:Digital 最大工作温度:+ 85 C 最小工作温度:- 25 C 系列:VCNL3020 |
| GP2B1AM | 制造商:JOBY 功能描述:GORILLAPOD HYBRD TRIPOD GREY |
| GP2-B1AM | 制造商:Joby Incorporated 功能描述:GorillaPod Hybrid Tripod |
| GP-2CC | 功能描述:测试配件 - 其他 GP-2 CARRYING CASE RoHS:否 制造商:Tektronix 附件类型:Soft Case 颜色:Gray 设备类型:Transit Case 产品:Accessories |
| GP-2CON | 功能描述:绝缘测试器/兆欧计 4 EARTH RODS, CABLES CARRYING CASE RoHS:否 制造商:Fluke 电阻: 显示器类型:Digital/Analog LCD |
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