PH5551A2NA1-E4 Datasheet | Renesas

Ambient Illuminance Sensor Preliminary Data Sheet R08DS0037EJ0100 Rev.1.00 Aug 03, 2011 DESCRIPTION The PH5551A2NA1-E4 is a digital ambient illuminance sensor for I2C bus interfaces and includes a 16-bit AD converter. This product has spectral characteristics close to human eye sensitivity and outputs digital signals corresponding to the ambient brightness. The PH5551A2NA1-E4 can be used to improve the performance and reduce the power consumption of digital equipment such as FPD TV sets and mobile phones, by enabling automatic brightness control and automatic switching on and off of lighting systems. Features - Small and thin SON package 2.55 x 1.56 x 0.55 mm -...