LTR-308ALS-01 The Lite-On Inc. LTR-308ALS-01 is an ambient light sensor featuring an I2C interface and a wide operating voltage range. It is designed for surface mount applications.
Mfr Part #:

LTR-308ALS-01

Available from 1 distributors
Mfr Name: Lite-On Inc.
Lite-On Inc.
The Lite-On Inc. LTR-308ALS-01 is an ambient light sensor featuring an I2C interface and a wide operating voltage range. It is designed for surface mount applications.
Total Stock: 720 pcs
$ Price Range: $1.50

LTR-308ALS-01 Available from 1 distributor

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Non-Authorised
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720 pcs
720 pcs On Request 1 On Request On Request On Request On Request On Request

LTR-308ALS-01 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Halogen Free
Interface
Mounting Type
Operating Temperature
Operating Voltage
Output Type
Proximity Detection
Resolution
Supplier Device Package
Supplier Package
Tape & Reel
Type
Voltage

LTR-308ALS-01 Description

Short technical summary and product information.

The LTR-308ALS-01 from Lite-On Inc. is an integrated ambient light sensor (ALS) in a miniature 6-WFDFN surface mount package. It offers a linear response over a wide dynamic range, suitable for applications with varying ambient brightness conditions.

 

This sensor features an I2C interface, supporting standard mode at 100kHz and fast mode at 400kHz. It operates within a voltage range of 1.7V to 3.6V and a temperature range of -40°C to 85°C. The device includes a built-in temperature compensation circuit and a programmable interrupt function with hysteresis for improved system efficiency.

 

Key ALS features include an effective resolution of 16 to 20 bits, a dynamic range from 0.01 to 157K lux, and a spectral response close to the human eye. It also provides automatic rejection for 50Hz/60Hz lighting flicker. The sensor is RoHS and Halogen free compliant.

 

Designed for applications such as controlling display panel brightness in mobile, computing, and consumer devices, the LTR-308ALS-01 is supplied in tape and reel packaging with a standard quantity of 2500 units.

LTR-308ALS-01 Quick Information

Product Type: Ambient Light Sensor
Series: LTR-308ALS-01
Canonical Name: LTR-308ALS-01 Ambient Light Sensor
Subcategory: Ambient Light Sensors

LTR-308ALS-01 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

LTR-308ALS-01 Estimated Pricing

Qty Low High
1+ $1.50 $1.50

Estimated market price range - modelled values for guidance only, not live distributor offers.

LTR-308ALS-01 Features

  • Integrated low voltage I2C ambient light sensor.
  • Wide dynamic range from 0.01 to 157K lux.
  • 16 to 20 bits effective resolution.
  • Operating voltage range of 1.7V to 3.6V.
  • Surface mount 6-WFDFN package.

LTR-308ALS-01 Applications

  • Controls display panel brightness in mobile devices.
  • Used in computing and consumer electronics.
  • Suitable for varying ambient brightness conditions.
  • Improves system efficiency with interrupt function.

LTR-308ALS-01 FAQs

6 frequently asked questions generated from this part’s specifications.
What is the operating voltage range for the LTR-308ALS-01?

The operating voltage range is 1.7V to 3.6V.

What is the operating temperature range for the LTR-308ALS-01?

The operating temperature range is -40°C to 85°C.

What interface does the LTR-308ALS-01 use?

The LTR-308ALS-01 uses an I2C interface.

What is the resolution of the LTR-308ALS-01 ambient light sensor?

The sensor has an effective resolution of 16 to 20 bits.

What is the dynamic range of the LTR-308ALS-01?

The dynamic range is from 0.01 to 157K lux.

What type of package is the LTR-308ALS-01 in?

The LTR-308ALS-01 is in a 6-WFDFN package.

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