TMD26353M datasheet(2/48 Pages) OSRAM

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Datasheet, Public

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[v2-00] 2023-Jan-04

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TMD2635

Miniature Proximity Sensor Module

The TMD2635 features advanced proximity measurement in a

tiny (1.0mm x 2.0mm) and thin (0.5mm) optical land grid array

module that incorporates a 940nm IR VCSEL and is factory

calibrated for IR proximity response. The proximity detection

feature provides object detection (e.g. close proximity) by

photodiode detection of reflected IR energy sourced by the

integrated VCSEL emitter. Detect/release events can be

interrupt driven, and occur when proximity result crosses upper

and/or lower threshold settings. The proximity engine features

a wide range offset adjustment to compensate for unwanted IR

energy reflection at the sensor. Proximity results are further

improved by automatic ambient light subtraction.

Ordering Information and Content Guide appear at end of

datasheet.

Key Benefits & Features

The benefits and features of TMD2635 Proximity Sensor Module

are listed below:

Figure 1:

Added Value of Using TMD2635

Benefits

Features

• Optimized for small wearable devices

• Tiny 1.0mm x 2.0mm x 0.5mm module

• Reduced power consumption

• 1.8V power supply with 1.8V I²C bus

• Sleep mode (0.7μA) with fast wakeup

• VCSEL IR emitter

• Enables superior proximity detection

• Integrated factory calibrated 940nm IR VCSEL

• Crosstalk and ambient light cancellation

• Wide configuration range

• Industrial design flexibility

• Dual photodiode architecture

• Offset emitter/detector package design

General Description

TMD26353M bảng dữ liệu(PDF) 2 Page - OSRAM GmbH