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LTR-578ALS-039 - Optical Sensor

General Description

The LTR-578ALS-039 is an integrated low voltage I2C ambient light sensor (ALS), and 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.

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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.

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Optical Sensor Product Data Sheet LTR-578ALS-039 Spec No. :DS86-2019-0005 Effective Date: 03/08/2019 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 1. Description Optical Sensor LTR-578ALS-039 The LTR-578ALS-039 is an integrated low voltage I2C ambient light sensor (ALS), and 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.