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PH311
Version Issue Date File Name Total Pages
: A.002 : 2007/11/21 : SP-PH311-A.002.doc : 11
LIGHT-TO-VOLTAGE CONVERTERS
9 7 1
SILICON TOUCH TECHNOLOGY INC.
9-7F-1, Prosperity Road I, Science Based Industrial Park, Hsin-Chu, Taiwan 300, R.O.C.
Tel:886-3-5645656 Fax:886-3-5645626
SILICON TOUCH TECHNOLOGY INC.
PH311
LIGHT-TO-VOLTAGE CONVERTERS
GENERAL DESCRIPTION
PH311 is a low-noise, high-sensitivity and light-to-voltage converter . The device integrates a photodiode and a trans-impedance amplifier in a single IC and is characterized by its peak wavelength at 800 nm.
FEATURES
1. Integrating photodiode, operational amplifier, and feedback components. 2. Tiny SMD type package:
Width:2 mm Height: 1.3 mm Depth: 0.5mm 3. High sensing illuminance responsivity (0~550lx). 4.