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MAX44007

Maxim Integrated Products
Part Number MAX44007
Manufacturer Maxim Integrated Products
Description Low-Power Digital Ambient Light Sensor
Published Feb 21, 2012
Detailed Description www.DataSheet.co.kr 19-5492; Rev 1; 6/11 TION KIT EVALUA BLE AVAILA Low-Power Digital Ambient Light Sensor with Enhan...
Datasheet PDF File MAX44007 PDF File

MAX44007
MAX44007

Overview
www.
DataSheet.
co.
kr 19-5492; Rev 1; 6/11 TION KIT EVALUA BLE AVAILA Low-Power Digital Ambient Light Sensor with Enhanced Sensitivity MAX44007 General Description Features S Wide 0.
025 Lux to 104,448 Lux Range S Small, 2mm x 2mm x 0.
6mm UTDFN-Opto S VCC = 1.
7V to 3.
6V S ICC = 0.
65µA Operating Current S -40­ NC to +85NC Temperature Range S Improved Sensitivity Behind Dark Glass The MAX44007 ambient light sensor features an I2C digital output that is ideal for a number of portable applications such as smartphones, notebooks, and industrial sensors.
At less than 1µA operating current, it is the lowest power ambient light sensor in the industry and features an ultra-wide 22-bit dynamic range from 0.
025 lux to 104,448 lux.
Low-light operation allows easy operation in dark glass applications.
The on-chip photodiode’s spectral response is optimized to mimic the human eye’s perception of ambient light and incorporates IR and UV blocking capability.
The adaptive gain block automatically selects the correct lux range to optimize the counts/lux.
The IC includes two I2C slave address options: 1011 010x and 1011 011x.
The IC is designed to operate from a 1.
7V to 3.
6V supply voltage range and consumes only 0.
65µA in full operation.
It is available in a small, 2mm x 2mm x 0.
6mm UTDFN-Opto package.
Ordering Information PART MAX44007EDT+ *EP = Exposed pad.
PIN-PACKAGE 6 UTDFN-Opto-EP* TEMP RANGE -40NC to +85NC +Denotes a lead(Pb)-free/RoHS-compliant package.
Block Diagram VCC SDA I2C DIGITAL SIGNAL PROCESSING SCL AO INT Applications Tablet PCs/Notebook Computers TVs/Projectors/Displays Digital Lighting Management Portable Devices Cellular Phones/Smartphones Security Systems MAX44007 IR PHOTODIODE VISIBLE +IR PHOTODIODE 16-BIT ADC 6-BIT RANGE CDR, TIM CONTROL 16-BIT ADC N GND _ _______________________________________________________________ Maxim Integrated Products   1 For pricing, delivery, and ordering information, please contact Maxim Direct at 1-888-629-4642, or...


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