BU27030NUC Datasheet | ROHM

Ambient Light Sensor IC Series Digital 16bit Serial Output Type Ambient Light Sensor IC General Description BU27030NUC is a digital Ambient Light Sensor IC with I2C bus interface. This IC is most suitable for obtaining ambient light data for adjusting LCD and backlight power of TV and mobile phone. It is capable of detecting a very wide range of illuminance. Key Specifications - VCC Voltage Range: - Illuminance Detection Range: - Current Consumption: - Power Down Current: - Operating Temperature Range: 1.7 V to 3.6 V 20 klx (Typ) 120 μA (Typ) 1.0 μA (Typ) -40 °C to +85 °C Features - Built-in IR Cut Filter - 2 outputs with Different Spectral Response - Correspond to Dark Window because of High Sensitivity - Rejecting 50 Hz / 60 Hz Light Noise - I2C Bus Interface (f/s mode support) - Correspond to both 1.2 V and 1.8 V Logic Interface - Resolution 0.0007 lx/count (Typ) (In highest gain and longest measurement time setting) Package WSON008X2120 W (Typ) x D (Typ) x H (Max) 2.1 mm x 2.0 mm x 0.6 mm Applications Mobile Phone, Tablet PC, Note PC, Portable Game Machine, LCD TV, Digital Camera Typical Application Circuit 0.1 μF PD0 ADC Logic...