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品佳推出 OSRAM 基於平板電腦領域Gesture recognition(SFH7770 E6 & SFH4059S)產品方案

 2014-11-12

【方案介紹】
OSRAM基於平板電腦領域推出Gesture recognition(SFH7770 E6 & SFH4059S)產品方案,可搭配NXP、Nuvoton等品牌MCU晶片方案設計應用,隨著移動互聯網領域時代的快速發展,智慧操作功能將帶給廣大用戶更加便捷貼近生活體驗方式.


【方案特色】

1x Sensor containing:
-Proximity Sensor
-3 LED Drivers
-Ambient Light Sensor.

3x IR LED’s
-Complete device area coverage achieved by using 3 IR LED Emitters.

Advantages of this solution :
-Very low power consumption
-Works well in direct sunlight
-Near field sensitivity to 0.5”.



【系統方塊圖】

Sensor Section(SFH7770 E6):


IR LED Sections (SFH 4059S):


Sensor Section:

【規格說明】
SFH7770 E6

•Package size 2.8 x 2.8 x 0.9 mm³;
•I²C interface: programmable measurement modes;
•Current consumption > 5µA in stand by mode;
•Data sheet, Application Note and Samples are available!

Features:
Proximity Sensor:
•Detection range up to 200 mm
•Programmable integration time
•Optimized for 850nm emitters
•Suppression of ambient light
Gesture Recognition:
•Programmable driver for up to 3 external IRED’s
Ambient Light Sensor:
•0.03 lx – 65000 lx
•Programmable integration time
•High linearity
•Spectral sensitivity close to human eye.

Chipled with Lens – SFH 4059S

•Cost effective Chipled package;
•Combined with our high performance thinfilmnanostack technology.

Features:
•Package height: 1.85mm;
•Footprint: 3.2 x 1.6 mm2;
•Peak wavelength: 850nm;
•Half angle: 15°;
•Rad. intensity: 130mW/Sr @ 70mA;
•Running in production, samples available.

【應用範圍】
•MID(平板電腦)
•Smartphone