ISL29012

ISL29012 Data Sheet November 17, 2011 FN6476.2 Light-to-Digital Output Sensor with High SFuenncstitioivnitya,nGdaI2inCSBeulesc™tion, Interrupt The ISL29012 is an integrated light sensor with I2C (SMBus Compatible) interface. It has an internal signed 15-bit integrating type ADC designed based on the charge-balancing A/D conversion technique. This ADC is capable of rejecting 50Hz and 60Hz flicker caused by artificial light sources. The lux range select feature allows the user to program the lux range for optimized counts/lux. In normal operation, power consumption is typically 250µA. Furthermore, a power-down mode can be controlled by software via the I2C interface, reducing power consumption to less than 1µA. The ISL29012 supports a hardware interrupt that remains asserted low until the host clears it through I2C interface. Designed to operate on supplies from 2.5V to 3.3V, the ISL29012 is specified for operation over the -40°C to +85°C ambient temperature range. Ordering Information PART NUMBER (Notes 1, 2, 3) TEMP. PACKAGE RANGE (°C) (Pb-Free) ISL29012IROZ-T7 (Note 4) -40 to +85 6 Ld ODFN PKG. DWG. # L6.2x2.1 ISL29012IROZ-EVALZ Evaluation Board NOTES: 1. Please refer to TB347 for details on reel specifications. 2. These Intersil Pb-free plastic packaged products employ special Pb-free material sets; molding compounds/die attach materials and 100% matte tin plate - e3 termination finish, which is RoHS compliant and compatible with both SnPb and Pb-free solder...