TMD3721 datasheet(3/89 Pages) OSRAM

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Datasheet, Public

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[v3-00] 2023-May-26

TMD3721 − General Description

Key Benefits & Features

The benefits and features of TMD3721 are listed below:

Figure 1:

Added Value of Using TMD3721

Applications

The TMD3721 applications include:

• Brightness management for displays

• Color management for displays

• Proximity detection for mobile phones

Benefits

Features

• Proximity detection behind OLED displays

• Integrated factory calibrated 940nm IR VCSEL

• Display synchronization with highly programmable

Proximity Start Delay (PSD)

• Crosstalk and ambient light cancellation

• Optimized sensitivity and noise level

• Wide configuration range

• Ambient light sensing behind OLED displays

• Red, green, blue and clear ALS channels with

improved sensitivity

• Highly programmable gain and integration time

• Display synchronization with highly programmable

ALS Start Delay (ASD)

• 737kHz ALS clock rate

• 1KB FIFO

• Low power consumption

• 1.8V power supply with 1.8V I²C bus

• Configurable sleep mode

• Interrupt driven device

• Integrated status checking for all functions

• Proximity saturation flag

• Digital and analog ALS saturation flags

• VSYNC status check

TMD3721 Scheda tecnica(PDF) 3 Page - OSRAM GmbH