Sensors, Transducers

SI1143-A11-GM

LTB

PROXIMITY + AMBIENT LIGHT SENSOR

Search across all available documentation for this part.

Sensors, Transducers

LTB

PROXIMITY + AMBIENT LIGHT SENSOR

Technical Specifications

Parameters and characteristics for this part

Part	Wavelength	Mounting Type	Type	Operating Temperature [Max]	Operating Temperature [Min]	Output Type	Package / Case	Voltage - Supply [Min]	Voltage - Supply [Max]	Supplier Device Package	Supplier Device Package [x]	Supplier Device Package [y]
SILICON LABS SI1143-A11-GM	850 nm	Surface Mount	IR	85 °C	-40 C	I2C	10-WFQFN	1.71 V	3.6 V	10-QFN (2x2)
SILICON LABS SI1143-A11-YM0	850 nm	Surface Mount	IR	85 °C	-40 C	I2C	10-WFQFN	1.71 V	3.6 V	10-QFN (2x2)
SILICON LABS SI1143-A11-GMR		Surface Mount	Ambient	85 °C	-40 C	I2C	10-WFQFN	1.71 V	3.6 V	10-QFN (2x2)
SILICON LABS SI1143-AAGX-GMR	525 nm	Surface Mount	Ambient	85 °C	-40 C	I2C	10-TLGA Module	1.71 V	3.6 V	10-LGA	4.9	2.85
SILICON LABS SI1143-M01-GM	850 nm	Surface Mount	IR	85 °C	-40 C	I2C	10-SMD Module No Lead	1.71 V	3.6 V	10-QFN (4.9x2.9)

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Arrow	N/A	1	$ 2.38
Digikey	N/A	40	$ 0.00
	Strip	200	$ 5.37

General part information

Optical Sensor IR 850nm I2C 10-WFQFN

Technical documentation and resources