Property of Lite-On Only LTR-303ALS-01 Digital Ambient Light Sensor Features 2 I C interface (Fast Mode 400kbit/s) Ultra-small 6-pin ChipLED package 2.0mm(L), 2.0mm(B), 0.7mm(H) Description Built-in temperature compensation circuit The LTR-303ALS-01 is a low voltage I2C digital Low active power consumption with standby light sensor ALS in a low cost miniature chipled mode lead-free surface mount package. This sensor Supply voltage range from 2.4V to 3.6V capable converts light intensity to a digital output signal of 1.7V logic voltage 2 capable of direct I C interface. It provides a linear Operating temperature range from -30C to response over a wide dynamic range from 0.01 +70 C lux to 64k lux and is well suited to applications RoHS and Halogen free compliant under high ambient brightness. There are Close to human eye spectral response altogether six gain settings (1X, 2X, 4X, 8X, 48X Immunity to IR / UV Light Source and 96X) available for user to configure. Automatically rejects 50 / 60 Hz lightings flicker Full dynamic range from 0.01 lux to 64k lux The sensor supports an interrupt feature that 16-bit effective resolution removes the need to poll the sensor for a reading which improves system efficiency. The sensor also supports several features that help to Applications minimize the occurrence of false triggering. This CMOS design and factory-set one time trimming Back-lighting Control in mobile/portable devices capability ensure minimal sensor-to-sensor Touch Panel Control in mobile/portable devices variations for ease of manufacturability to the end customers. Part Number Packaging Type Package Quantity LTR-303ALS-01 Tape and Reel 6-pin chipled package 2500 Part No.: LTR-303ALS-01 DATA SHEET Page: 1 of 34 BNS-OD-C131/A4 - Rev 1.1 Property of Lite-On Only 1. Outline Dimensions Part No.: LTR-303ALS-01 DATA SHEET Page: 2 of 34 BNS-OD-C131/A4 - Rev 1.1