Language:EN

The integrated infrared proximity and ambient light sensor can sense the surrounding light situation and object proximity status, and tell the processing chip to automatically adjust the display backlight brightness or turn off the screen, reducing the power consumption of the product and reducing false touches. For example, in mobile applications such as mobile phones, laptops, tablets, etc., where displays consume up to 30% of the total battery power, the use of integrated infrared proximity and ambient light sensors can maximize battery operating time and improve user experience. On the other hand, the ambient light sensor helps the display provide a soft picture. When the ambient brightness is high, the LCD using the ambient light sensor is automatically adjusted to high brightness. When the outside environment is dark, the display will be set to low brightness.

Product Introduction

The LS-9800 is a digital light sensor (DLS) optical module that integrates ALS, PS and IR_LED.
The LS-9800 Digital Light Sensor (DLS) consists of a photodiode array and two wide dynamic range ambient and infrared light sensing channels (LS).
The LS-9800 also includes additional photodiodes and output channels, as well as a factory-calibrated IR LED proximity sensing (PS) driver. Both ALS and PS play their separate roles in 16-bit conversion results.


Product List
Product List
Description
Supply Voltage V
Bus
Programmable
Integrated Capabilities
Recommended Operating
Temperature Range
Package
download
LS-9806
Digital light sensor (DLS) which integrated ALS, proximity detection and IR_VCSEL
1.7 - 3.6
I2C
gain wait integrated time interrupt function
ALS IR PS
<60k lux <20cm
-40 - 85
OLGA 4*1.5*1

暂无数据

LS-9801
Digital light sensor (DLS) which integrated ALS, proximity detection and IR_LED
1.7 - 3.6
I2C
gain wait integrated time interrupt function
ALS IR PS
<60k lux <10cm
-40 - 85
OLGA 4*1.5*1

暂无数据

LS-9800
Digital light sensor (DLS) which integrated ALS, proximity detection and IR_LED
1.7 - 3.6
I2C
gain wait integrated time interrupt function
ALS IR PS
<60k lux <10cm
-40 - 85
OLGA 4*1.5*1

暂无数据

LS-8500-035
Digital light sensor (DLS) which integrated ALS
1.7 - 3.6
I2C
gain wait integrated time interrupt function
ALS IR
<60k lux
-40 - 85
OLGA

暂无数据

LS-8500
Digital light sensor (DLS) which integrated ALS, proximity detection and IR_VCSEL
1.7 - 3.6
I2C
Gain Integration time Interrupt
ALS IR
<60k lux
-40 - 85
OLGA 2*2*0.5

暂无数据

Prev 1 Next
  • Address:Unit 201, Building B6, No. 8 Yanghua Road, Suzhou Industrial Park, Suzhou, China
    Sales Phone: +86 512-66985375
    Email:sales@levelek-sensor.com