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LTR-579ALS-01 - Optical Sensor

Download the LTR-579ALS-01 datasheet PDF. This datasheet also covers the LTR-579ALS-01-Lite variant, as both devices belong to the same optical sensor family and are provided as variant models within a single manufacturer datasheet.

General Description

The LTR-579ALS-01 is an integrated low voltage I2C ambient light sensor (ALS), and a proximity sensor (PS), with built-in emitter in a single miniature chipled lead-free surface mount package.

Key Features

  • I2C interface (Standard mode @100kHz or Fast mode @400kHz).
  • Ambient Light and Proximity Sensing in one ultra-small ChipLED package.
  • Very low power consumption with sleep mode capability.
  • Operating voltage ranges: 1.7V to 3.6V.
  • Operating temperature ranges: -40 to +85 ºC.
  • Built-in temperature compensation circuit.
  • Programmable interrupt function for ALS and PS with upper and lower thresholds.
  • RoHS and Halogen free compliant.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (LTR-579ALS-01-Lite-On.pdf) that lists specifications for multiple related part numbers.

📁 Similar Datasheet

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Other Datasheets by LITEON

Part Number Description
LTR-578ALS-01 Optical Sensor
LTR-507ALS-01 Optical Sensor
LTR-507ALS-WA Optical Sensor
LTR-516AB IR Emitter/Detector
LTR-526AB IR Emitter/Detector

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
Optical Sensor Product Data Sheet LTR-579ALS-01 Spec No. :DS86-2015-0005 Effective Date: 07/27/2017 Revision: - LITE-ON DCC RELEASE BNS-OD-FC001/A4 LITE-ON Technology Corp. / Optoelectronics No.90,Chien 1 Road, Chung Ho, New Taipei City 23585, Taiwan, R.O.C. Tel: 886-2-2222-6181 Fax: 886-2-2221-1948 / 886-2-2221-0660 http://www.liteon.com/opto Optical Sensor LTR-579ALS-01 1. Description The LTR-579ALS-01 is an integrated low voltage I2C ambient light sensor (ALS), and a proximity sensor (PS), with built-in emitter in a single miniature chipled lead-free surface mount package. The ALS provides a linear response over a wide dynamic range, which is well suited to applications under very low or bright ambient brightness.