ISL29003 Data Sheet November 17, 2011 FN7464.6 Light-to-Digital Output Sensor with High Features Sensitivity, Gain Selection, Interrupt 2 Range select via I C 2 Function and I C Interface - Range 1 = 0 lux to 1000 lux The ISL29003 is an integrated light sensors with a 16-bit - Range 2 = 0 lux to 4000 lux 2 integrating type ADC, I C user programmable lux range - Range 3 = 0 lux to 16,000 lux 2 select for optimized counts/lux, and I C multi-function control - Range 4 = 0 lux to 64,000 lux and monitoring capabilities. The internal ADC provides 16-bit Human eye response (540nm peak sensitivity) resolution while rejecting 50Hz and 60Hz flicker caused by artificial light sources. Temperature compensated 16-bit resolution In normal operation, power consumption is less than 300A. Furthermore, an available software power-down mode Adjustable resolution: up to 65 counts per lux 2 controlled via the I C interface reduces power consumption User-programmable upper and lower threshold interrupt to less than 1A. Simple output code, directly proportional to lux The ISL29003 supports a hardware interrupt that remains 2 asserted low until the host clears it through I C interface. IR + UV rejection Designed to operate on supplies from 2.5V to 3.3V, the 50Hz/60Hz rejection ISL29003 is specified for operation over the -40C to +85C 2.5V to 3.3V supply ambient temperature range. 6 Ld ODFN (2.1mmx2mm) Ordering Information Pb-free (RoHS compliant) PART NUMBER PACKAGE (Notes 1, 2, 3) (Pb-free) PKG. DWG. Applications ISL29003IROZ (Note 4) 6 Ld ODFN L6.2x2.1 Ambient light sensing ISL29003IROZ-T7 6 Ld ODFN L6.2x2.1 Backlight control ISL29003IROZ-EVAL Evaluation Board NOTES: Temperature control systems 1. Please refer to TB347 for details on reel specifications. Contrast control 2. These Intersil Pb-free plastic packaged products employ special Pb-free material sets molding compounds/die attach materials Camera light meters and 100% matte tin plate - e3 termination finish, which is RoHS Lighting controls compliant and compatible with both SnPb and Pb-free soldering operations. Intersil Pb-free products are MSL classified at Pb-free peak reflow temperatures that meet or exceed the Block Diagram Pb-free requirements of IPC/JEDEC J STD-020. VDD 1 3. For Moisture Sensitivity Level (MSL), please see device information page for ISL29003. For more information on MSL PHOTODIODE 1 please see tech brief TB466. COMMAND 4. Not recommended for new designs. REGISTER INTEGRATING DATA MUX ADC REGISTER Pinout ISL29003 5 SCL 2 PHOTODIODE 2 I C (6 LD ODFN) 6 SDA EXT TIMING TOP VIEW IREF FOSC INT VDD 1 6 SDA 16 2 INTERRUPT 4 INT COUNTER THERMAL GND 2 5 SCL PAD 3 2 REXT GND REXT 3 4 INT ISL29003 CAUTION: These devices are sensitive to electrostatic discharge follow proper IC Handling Procedures. 1 1-888-INTERSIL or 1-888-468-3774 Copyright Intersil Americas LLC 2006-2008, 2011. All Rights Reserved 2 I C Bus is a registered trademark owned by NXP Semiconductors Netherlands, B.V Intersil (and design) is a trademark owned by Intersil Corporation or one of its subsidiaries. MODE GAIN/RANGE INT TIME SHDNISL29003 Absolute Maximum Ratings (T = +25C) Thermal Information A V Supply Voltage between V and GND . 3.6V Thermal Resistance (Typical, Note 5) (C/W) DD DD JA 2 I C Bus Pin Voltage (SCL, SDA) . -0.2V to 5.5V 6 Ld ODFN Package 88 2 I C Bus Pin Current (SCL, SDA) <10mA Maximum Die Temperature . +90C INT, R Pin Voltage . -0.2V to V EXT DD Storage Temperature -40C to +100C ESD Rating Operating Temperature .-40C to +85C Human Body Model .2kV Pb-free reflow profile see link below