TMG39921 datasheet(2/95 Pages) AMSCO

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ams Datasheet

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[v1-04] 2014-Oct-24

TMG3992 − General Description

timing, looping, and IR intensity to maximize successful

barcode reception rate among the multitude of different

barcode scanner/readers currently in use globally.

Ordering Information and Content Guide appear at end of

datasheet.

Key Benefits & Features

The benefits and features of TMG3992, Gesture, Color, ALS, and

Proximity Sensor Module with mobeam™ Barcode Emulation

are listed below:

Figure 1:

Added Value of using TMG3992

Benefits

Features

Single Device Integrated Optical Solution

Gesture Detection, Proximity, Color/ALS and IRBeam Support

Power Management Features

Ambient Light Sensing

UV and IR blocking filters

Programmable Gain & Integration Time

16.7M:1 Dynamic Range

Complex Gesture Sensing

Four separate diodes sensitive to different directions

Ambient Light Rejection

Offset Compensation

Programmable Driver for IR LED current

32 Dataset storage FIFO

Interrupt Driven I²C Communication

Ideal for Operation Behind Dark Glass

Very High Sensitivity

Proximity Detection

Trimmed to provide consistent reading

Ambient Light Rejection

Proximity Offset Compensation

Saturation Indicator bit

Programmable Driver for IR LED current

98,000:1 Dynamic Range

Barcode Pattern Generation and

Transmission

IRBeam Hardware Support

Pattern Storage in Internal RAM

Dual Use of a Single Internal LED

Integrated LED driver with current control for both Proximity

and IRBeam

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