Part Number
|
Si1141-M01 |
Manufacturer
|
Silicon Laboratories |
Description
|
PROXIMITY/AMBIENT LIGHT SENSOR MODULE |
Published
|
Apr 12, 2019 |
Detailed Description
|
Si1141/42/43-M01
PROXIMITY/AMBIENT LIGHT SENSOR MODULE WITH I2C INTERFACE
Features
Integrated infrared proximity de...
|
Datasheet
|
Si1141-M01
|
Overview
Si1141/42/43-M01
PROXIMITY/AMBIENT LIGHT SENSOR MODULE WITH I2C INTERFACE
Features
Integrated infrared proximity detector Industry's lowest power consumption
Proximity detection adjustable from 1.
71 to 3.
6 V supply voltage
under 1 cm to over 50 cm
25.
6 µs LED “on” time keeps total
Three independent LED drivers
power consumption duty cycle low
15 current settings from 5.
6 mA to
without compromising performance
360 mA for each LED driver
or noise immunity
25.
6 µs LED driver pulse width
9 µA average current (LED pulsed
50 cm proximity range with single
25.
6 µs every 800 ms at 180 mA
pulse (3 klx)
plus 3 µA Si1141/42/43-M01 supply)
15 cm proximity range ...
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