LTR-507ALS-01

Description
The LTR-507ALS-01 is an integrated I2C digital light
sensor [ALS] and proximity sensor [PS] with built-in LED
driver, in a miniature chipled lead-free surface mount
package. This device converts light intensity to a digital
output ** capable of direct I2C interface. It provides a
linear response over a wide dynamic range and is well
suited to applications under high ambient brightness. With
built-in proximity sensor, LTR-507ALS-01 offers the
feature to detect object at a user configurable distance of
typical 50cm Gray Card.
The device supports an interrupt feature that removes the
need to poll the sensor for a reading which improves
system efficiency. The device also supports several
features that help to minimize the occurrence of false
triggering. This CMOS design and factory-set one time
trimming capability  ensure  minimal  device-to-device
variations for ease of manufacturability to the end
customers.
Application
To control display backlight and/or object detection in
?  Mobile Devices: Mobile phone, PDA
?  Computing Devices: Notebook PC, Desktop Monitor
?  Consumer Devices: LCD/PDP TV backlight systems,
Cameras, Personal Navigation Device, Digital Photo
Frame
?  Dashboard
Description
The LTR-507ALS-01 is an integrated I2C digital light
sensor [ALS] and proximity sensor [PS] with built-in LED
driver, in a miniature chipled lead-free surface mount
package. This device converts light intensity to a digital
output ** capable of direct I2C interface. It provides a
linear response over a wide dynamic range and is well
suited to applications under high ambient brightness. With
built-in proximity sensor, LTR-507ALS-01 offers the
feature to detect object at a user configurable distance of
typical 50cm Gray Card.
The device supports an interrupt feature that removes the
need to poll the sensor for a reading which improves
system efficiency. The device also supports several
features that help to minimize the occurrence of false
triggering. This CMOS design and factory-set one time
trimming capability  ensure  minimal  device-to-device
variations for ease of manufacturability to the end
customers.
Application
To control display backlight and/or object detection in
?  Mobile Devices: Mobile phone, PDA
?  Computing Devices: Notebook PC, Desktop Monitor
?  Consumer Devices: LCD/PDP TV backlight systems,
Cameras, Personal Navigation Device, Digital Photo
Frame
?  Dashboard