Si1142-A11-GMOptical Sensor for Proximity Detection and Gesture Sensing

Not Recommended for New Design. For new designs, please refer to the Si1153 Proximity and Ambient Light Sensor IC with I2C Interface.

The Si1142-A11-GM integrates multiple photodiodes, an analog-to-digital converter, a signal processor, 2-LED drivers and a digital I2C control interface in a QFN10 package.

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Specifications Summary

UV Index: No

LEDs: 2

Gesture/Motion Sensing: 2D Gesture Sensing

Ambient Light Sensor: Yes

Interface: I2C

Package Type: QFN10

Title Version Resource Type
Sensor Puck 1.0 Software
Manual Install of Sensor Puck Android App Software
Si114x Programmer's Toolkit V2.3 V2.3 Software
Manual install of Sensor Puck Android App 1.1 Software
Add UV Sensing to Wearables and Consumer Applications White Papers
Standard Outerbox Label Change to Include RoHS and Halogen Free Mark Product Change Notifications (PCN)
Optical Sensor Board Quick-Start Guide 0.2 Quick Start Guides
AN1096: Simplicity Studio v4 Offline Installation 0.1 Application Notes
Sensor Puck Assembly Drawings Schematic and Layout Files
Sensor Puck Schematic Schematic and Layout Files
Sensor Puck Bill of Materials Schematic and Layout Files
PB #1606031: Inner Box Label Change Product Change Notifications (PCN)
AN1121: Headless Builds with Simplicity Studio v4 0.1 Application Notes
AN0822: Simplicity Studio™ User's Guide 0.5 Application Notes
Si114x Data Sheet (Simplified Chinese): Si1141/Si1142/Si1143 Proximity/Ambient Light Sensor IC with I2C Interface 1.41 Data Sheets
Si1141/Si1142/Si1143 Proximity/Ambient Light Sensor IC with I2C Interface 1.41 Data Sheets
Si1142Slider-DEMO User's Guide 0.3 User Guides
Si114x-MFB User's Guide 0.2 User Guides
Sensor Puck User's Guide 1.0 User Guides
1205231_Si114x_ 1_ 8V_functionality Product Change Notifications (PCN)
1301161 Si114x Assembly Site Addition (ASECL) std Product Change Notifications (PCN)
1201161 Si114x A11 transition std Product Change Notifications (PCN)
AN576: Si114x Control Panel Application User's Guide 0.3 Application Notes
AN521: irLED Selection Guide for Si114x Proximity Applications 0.1 Application Notes
AN580: Infrared Gesture Sensing 0.1 Application Notes
Biometric-EXP-EVB Demo 1.0 Example Code
Si1142 CAD/CAE Schematic Footprints and Symbols Schematic and Layout Files
Touchless Gesturing Brings New Innovation to Electronic Product Designs 0.1 White Papers
Designing Intuitive Gesture-Based Human Interface Systems 1.0 White Papers
Si114x Multi-Function Board Quick-Start Guide 0.2 Quick Start Guides
IRSlider2EK Si1142 Demo Board Quick-Start Guide 0.3 Quick Start Guides
AN523: Overlay Considerations for the Si114x Sensor 0.5 Application Notes
AN498: Si114x Designer's Guide 0.7 Application Notes
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