VEML6030 Vishay

VEML6030 www.vishay.com Vishay Semiconductors 2 High Accuracy Ambient Light Sensor With I C Interface FEATURES Package type: surface-mount Dimensions (L x W x H in mm): 2 x 2 x 0.87 Integrated modules: ambient light sensor (ALS) Supply voltage range V : 2.5 V to 3.6 V DD 2 Communication via I C interface 2 I C bus H-level range: 1.7 V to 3.6 V Floor life: 72 h, MSL 4, according to J-STD-020 Low stand by current consumption: typ. 0.5 A Material categorization: for definitions of compliance please see www.vishay.com/doc 99912 DESCRIPTION AMBIENT LIGHT FUNCTION VEML6030 is a high accuracy ambient light digital 16-bit TM Filtron technology adaption: close to real human eye resolution sensor in a miniature transparent 2 mm x 2 mm response package. It includes a high sensitive photodiode, a low TM O-Trim technology adoption: ALS output tolerance noise amplifier, a 16-bit A/D converter and supports an 10 % 2 easy to use I C bus communication interface and additional interrupt feature. 16-bit dynamic range for ambient light detection from 0 lx to about 120 klx with resolution down to 0.0036 lx/ct, The ambient light result is as digital value available. supports low transmittance (dark) lens design APPLICATIONS 100 Hz and 120 Hz flicker noise rejection Ambient light sensor for mobile devices (e.g. smart Excellent temperature compensation phones, touch phones, PDA, GPS) for backlight dimming High dynamic detection resolution Ambient light sensor for industrial on- / off-lighting Software shutdown mode control operation Optical switch for consumer, computing, and industrial devices and displays PRODUCT SUMMARY 2 OPERATING I C BUS AMBIENT OPERATING AMBIENT ADC RESOLUTION VOLTAGE VOLTAGE LIGHT OUTPUT PART NUMBER RANGE LIGHT RANGE PROXIMITY / RANGE RANGE RESOLUTION CODE (mm) (lx) AMBIENT LIGHT (V) (V) (lx) 2 VEML6030 n/a 2.5 to 3.6 1.7 to 3.6 0 to 120 000 0.0036 16 bit, I C - / 0.0036 ORDERING INFORMATION (1) ORDERING CODE PACKAGING VOLUME REMARKS VEML6030 MOQ: 3000 Tape and reel 2.0 mm x 2.0 mm x 0.87 mm VEML6030-GS15 MOQ: 10 000 Note (1) MOQ: minimum order quantity Rev. 1.5, 20-Sep-2019 Document Number: 84366 1 For technical questions, contact: sensorstechsupport vishay.com THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc 91000 VEML6030 www.vishay.com Vishay Semiconductors ABSOLUTE MAXIMUM RATINGS (T = 25 C, unless otherwise specified) amb PARAMETER TEST CONDITION SYMBOL MIN. MAX. UNIT Supply voltage V 04 V DD Operation temperature range T -25 +85 C amb Storage temperature range T -25 +85 C stg Total power dissipation T 25 C P -50 mW amb tot Junction temperature T - 110 C j BASIC CHARACTERISTICS (T = 25 C, unless otherwise specified) amb PARAMETER TEST CONDITION SYMBOL MIN. TYP. MAX. UNIT Supply voltage V 2.5 3.3 3.6 V DD (2) Shut down current V is 3.3 V I -0.5 - A DD sd V is 3.3 V, PSM = 11, refresh time 4100 ms I -2 - A DD DD (1) Operation mode current V is 3.3 V, PSM = 00, refresh time 600 ms I -8 - A DD DD V is 3.3 V, PSM EN = 0, refresh time 100 ms I -45 - A DD DD 2 I C clock rate range f 10 - 400 kHz SCL 2 I C bus input H-level range V is 3.3 V V 1.3 - 3.6 V DD ih 2 I C bus input L-level range V is 3.3 V V -0.4 V DD il Digital current out I 3- - mA ol (low, current sink) Digital resolution (LSB count) with ALS GAIN = 01 - 0.0036 - lx/step Detectable minimum illuminance with ALS GAIN = 01 E - 0.0072 - lx V min. Detectable maximum illuminance with ALS GAIN = 10 E - 120 000 - lx V max. (2) Dark offset with ALS GAIN = 01 - 3 - step Notes (1) Light source: white LED (2) Light conditions: dark CIRCUIT BLOCK DIAGRAM VEML6030 GND 1 6 V DD Temperature sensor ALS-PD Low pass filter SDA 2 5 SCL Timing controller INT 3 4 ADDR Oscillator Fig. 1 - Block Diagram Rev. 1.5, 20-Sep-2019 Document Number: 84366 2 For technical questions, contact: sensorstechsupport vishay.com THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc 91000 Output buffer 2 I C interface