器件名称: ISL29125
功能描述: The ISL29125 is a low power, high sensitivity, RED, GREEN, and BLUE color light sensor (RGB) with an I2C (SMBus compatible) interface.
文件大小: 403.09KB 共17页
简 介:Digital Red, Green and Blue Color Light Sensor with IR Blocking Filter
ISL29125
The ISL29125 is a low power, high sensitivity, RED, GREEN, and BLUE color light sensor (RGB) with an I2C (SMBus compatible) interface. Its state-of-the-art photodiode array provides an accurate RGB spectral response and excellent light source to light source variation (LS2LS). The ISL29125 is designed to reject IR in light sources allowing the device to operate in environments from sunlight to dark rooms. The integrating ADC rejects 50Hz and 60Hz flicker caused by artificial light sources. A selectable range allows the user to optimize sensitivity suitable for the specific application. In normal operation mode the device consumes 56A which reduces to 0.5A in power down mode. The ISL29125 supports hardware and software user programmable interrupt thresholds. The Interrupt persistency feature reduces false trigger notification. The device operates on supplies (VDD) from 2.25V to 3.63V, I2C supply from 1.7V to 3.63V, and operating temperature over the -40°C to +85°C.
Features
56A operating current, 0.5A shutdown current Selectable range (Via I2C) I2C (SMBus compatible) output ADC resolution 16 bits Programmable interrupt windows Two optical sensitivity ranges - Range 0 = 5.7m lux to 375 lux - Range 1 = 0.152 lux to 10,000 lux Operating power supply 2.25 to 3.63V I2C power supply 1.7V to 3.63V 6 Ld ODFN (1.65x1.65x0.7mm) package
Applications
Smart phone, PDA, GPS, tablet PCs, LCD-TVs, digi……
