LTR-578ALS-039 - Optical Sensor

Product Overview

LITEON

Datasheet Details

Part number	LTR-578ALS-039
Manufacturer	LITEON
File Size	0.96 MB
Description	Optical Sensor
Datasheet	LTR-578ALS-039 Datasheet
Additional preview pages of the LTR-578ALS-039 datasheet.

Product details

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.Besides, with built-in proximity sensor, this sensor offers the feature to detect object at a user configurable distance.The sensor

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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Published: Aug 5, 2025 |