TMD2620 datasheet(2/34 Pages) OSRAM

2 / 34 page

Datasheet, Public

Page 1

[v2-00] 2023-Feb-23

Document Feedback

TMD2620

Proximity Sensor Module

The device is an advanced proximity sensor. The slim module

incorporates an IR LED and factory calibrated LED driver. The

proximity detection feature provides object detection (e.g.

mobile device screen to user’s ear) by photodiode detection of

reflected IR energy (sourced by the integrated LED).

Detect/release events are interrupt driven, and occur when

proximity result crosses upper and/or lower threshold settings.

The proximity engine features offset adjustment registers 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.

Figure 1:

Added Value of Using TMD2620

Applications

The TMD2620 is ideal for mobile phone touch screen disable.

Benefits

Features

• Reduced board space requirements and

enables low-profile system design

• Small footprint and low profile package

• 3.10 x 2.00 x 1.00 mm

• Reduced power consumption

• 0.18μm process technology with 1.8V I²C bus

General Description

TMD2620 데이터시트(PDF) 2 Page - OSRAM GmbH