Si1145-A10-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 Si1145-A10-GM integrates multiple photodiodes, an analog-to-digital converter, a signal processor, 1-LED drivers and a digital I2C control interface in a QFN10 package.

View Datasheet for all specifications
Specifications Summary

UV Index: Yes

LEDs: 1

Gesture/Motion Sensing: Motion 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
Si114x Programmer's Toolkit Development Software 2.2 Software
Manual install of Sensor Puck Android App 1.1 Software
Add UV Sensing to Wearables and Consumer Applications White Papers
AN1096: Simplicity Studio v4 Offline Installation 0.1 Application Notes
PB #1606031: Inner Box Label Change Product Change Notifications (PCN)
Standard Outerbox Label Change to Include RoHS and Halogen Free Mark Product Change Notifications (PCN)
AN0822: Simplicity Studio™ User's Guide 0.5 Application Notes
AN1121: Headless Builds with Simplicity Studio v4 0.1 Application Notes
Optical Sensor Board Quick-Start Guide 0.2 Quick Start Guides
Sensor Puck Assembly Drawings Schematic and Layout Files
Sensor Puck Schematic Schematic and Layout Files
Sensor Puck Bill of Materials Schematic and Layout Files
Si1145/46/47 Proximity/UV/Ambient Light Sensor IC with I2C Interface 1.3 Data Sheets
Sensor-EXP Evaluation Board User's Guide 0.2 User Guides
Si1146 UVIRSlider2EK Demo Kit User's Guide 0.1 User Guides
Sensor Puck User's Guide 1.0 User Guides
UVIRSlider2EK Si1146 Board Quick-Start Guide 0.1 Quick Start Guides
PB #1406261: Si1145-Si1146 and Si1147 Datasheet Revision 1.2 Release Product Change Notifications (PCN)
UVIrSlider2EK Evaluation Board Demo Software 1.01 Software
Biometric-EXP-EVB Demo 1.0 Example Code
Proximity/UV/Ambient Light Sensor Module With I2C Interface Application Notes
Sensor PMOD Software Demo Software
Sensor PMOD Data Sheet Data Sheets
Sensor Peripheral Module User's Guide User Guides
Contact Sales Contact Sales
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