Si1142-M01-GMR Silicon Labs, Proximity Sensor IC, 1 → 50cm, 1.71 → 3.6 V 10-Pin QFN

  • RS-artikelnummer 892-0025
  • Tillv. art.nr Si1142-M01-GMR
  • Tillverkare / varumärke Silicon Labs
Datablad
Lagstiftning och ursprungsland
RoHS-Försäkran
COO (Country of Origin): TW
Produktdetaljer

Si1141/42/43 Proximity/Ambient Light Sensor Modules

The Silicon Labs Si1141/42/43 combines an active optical reflectance proximity detector with an ambient light sensor and an infrared LED into a single 10-Pin QFN package. Their dual port operation enables reliable proximity detection for moving as well as stationary objects.

The Si1141 has 1 LED driver with an Integrated IR LED - RS 8920016.
The Si1142 has 2 LED drivers with and integrated IR LED - RS 8920025.
The Si1143 has 3 LED drivers with and integrated IR LED - RS 8920028.

With the Si1143, locate three infrared LEDs in an L-shaped configuration to enable triangulation of an object and in turn, via host software, creating a gesture based user interface.

These modules have photodiodes which can be used to measure both visible and infrared light. Detect levels as low as 6 lux.

- Adjustable proximity detection from 1 cm to over 50 cm
- Up to 3 independent LED drivers
- 15 current settings from 5.6 mA to 360 mA per driver
- 25.6 μs LED driver pulse width
- High EMI immunity without shielded packaging
- Low power consumption

Sensor Interfaces, Silicon Laboratories

Specifikationer
Attribute Value
Sensor Type Proximity Sensor
Sensing Distance 1 → 50cm
Switching Mode Digital
Output Type Open Drain
Mounting Type Surface Mount
Package Type QFN
Pin Count 10
Dimensions 4.9 x 2.85 x 1.2mm
Height 1.2mm
Length 4.9mm
Maximum Operating Temperature +85 °C
Maximum Operating Supply Voltage 3.6 V
Width 2.85mm
Minimum Operating Supply Voltage 1.71 V
Minimum Operating Temperature -40 °C
2454 I lager för leverans inom 1 arbetsdagar
Pris (ex. moms) Each (In a Pack of 2)
17,86 kr
(exkl. moms)
22,32 kr
(inkl. moms)
Enheter
Per unit
Per Pack*
2 +
17,86 kr
35,72 kr
Förpackningsalternativ:
Related Products
TE Connectivity’s MEAS MS5367-02BA02 barometric pressure sensors are ...
Description:
TE Connectivity’s MEAS MS5367-02BA02 barometric pressure sensors are low voltage, compact micro altimeters. These barometric pressure sensors combine an ultra-low power 24-bit ΔΣ ADC with internal factory calibrated coefficients and a high linearity sensor. These altimeter sensors enable users to ...
TE Connectivity’s MEAS MS5534C Series is a hybrid ...
Description:
TE Connectivity’s MEAS MS5534C Series is a hybrid device combining a piezoresistive pressure sensor with an ADC Interface IC. Fully software compatible, and with an improved ESD sensitivity level compared to previous versions, these piezoresistive pressure sensors have automatic power ...
ST’s MEMS accelerometers include analogue and digital sensors ...
Description:
ST’s MEMS accelerometers include analogue and digital sensors featuring up to ±400g acceleration full scale and from 1.71 to 3.6 V supply voltage. Advanced power-saving features include ultra-low-power mode, auto wake-up function and FIFO buffer that can be used to ...
ST’s MEMS accelerometers include analogue and digital sensors ...
Description:
ST’s MEMS accelerometers include analogue and digital sensors featuring up to ±400g acceleration full scale and from 1.71 to 3.6 V supply voltage. Advanced power-saving features include ultra-low-power mode, auto wake-up function and FIFO buffer that can be used to ...