TMG49037 datasheet(2/104 Pages) AMSCO

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[v1-02] 2015-May-14

TMG4903 − General Description

Key Benefits & Features

The benefits and features of TMG4903, Gesture, Color and

Proximity Sensor Module with mobeam™ Barcode Emulation

and IR Remote Control are listed below:

Figure 1:

Added Value of Using TMG4903

Note(s) and/or Footnote(s):

1. While an object is detected, the sample rate increases automatically to improve response.

2. Device sensitivity is automatically adjusted based on reflected response to support a wide detection distance.

Applications

The TMG4903 applications include:

• Gesture detection

• Color sensing

• Ambient light sensing

• Cell phone touch screen disable

• Mechanical switch replacement

• 1D bar code emulation

• Universal remote control

Benefit

Feature

2D and 3D gesture and proximity detection

• Automatic sample rate adjustment (1)

• Self-maximizing dynamic range (2)

• 2D and 3D gesture detect

• Ambient light rejection

• Advanced crosstalk compensation

• AFE saturation flag

• Programmable LED driver

• Interrupt-driven I²C communication

Ambient light and color sensing

• Variable sensitivity

• Designed to operate behind inked glass

• UV/IR blocking filter

• Programmable gain and integration time

• 6.7M:1 dynamic range by gain adjustment only

• Interrupt-driven I²C communication

IRBeam pattern generator

• mobeam™ support

• Universal remote control support

• Interrupt-driven I²C communication

Integrated LED and driver

• Calibrated emission and response

• Invisible 950nm emission

Low supply voltage

• 1.8V operation

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