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Si1147, Si1145 PROXIMITY/UV/AMBIENT LIGHT SENSOR

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Description

Si1145/46/47 PROXIMITY/UV/AMBIENT LIGHT SENSOR IC WITH I2C INTERFACE .
Valve controls. Smoke detectors. Touchless switches. Touchless sliders. Occupancy sensors. Consumer electronics.

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This datasheet PDF includes multiple part numbers: Si1147, Si1145. Please refer to the document for exact specifications by model.
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Datasheet Specifications

Part number
Si1147, Si1145
Manufacturer
Silicon Laboratories
File Size
812.22 KB
Datasheet
Si1145-SiliconLaboratories.pdf
Description
PROXIMITY/UV/AMBIENT LIGHT SENSOR
Note
This datasheet PDF includes multiple part numbers: Si1147, Si1145.
Please refer to the document for exact specifications by model.

Features

* Integrated infrared proximity detector
* Integrated UV index sensor
* Proximity detection adjustable from
* Industry's lowest power consumption under 1 cm to over 50 cm
* 1.71 to 3.6 V supply voltage
* Three independent LED drivers
* 9 µA average current (LED puls

Applications

* Handsets
* E-book readers
* Notebooks/Netbooks
* Portable consumer electronics
* Audio products
* Security panels
* Tamper detection circuits

Si1147 Distributors

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📌 All Tags

PROXIMITY AMBIENT LIGHT SENSOR Silicon Laboratories
Silicon Laboratories Si1147-like datasheet