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Same model may have multiple batches, images only for reference.
SI1143-A11-GM Real Image
Same model may have multiple batches, images only for reference.

SI1143-A11-GM

Part No SI1143-A11-GM
Manufacturer Silicon Labs
Catalog Optical Sensors - Ambient Light, IR, UV Sensors
Description SENSOR OPT 850NM IR 10QFN / Optical Sensor IR 850nm I²C 10-WFQFN
Datasheet
SI1143-A11-GM Datasheet
Sample
Rohs State rohs
ECAD Module
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Products specifications Report Issue?

Category Sensors, Transducers>Optical Sensors - Ambient Light, IR, UV Sensors
Mfr Silicon Labs
Package Strip
Type IR
Wavelength 850nm
Proximity Detection Yes
Output Type I2C
Voltage - Supply 1.71V ~ 3.6V
Temperature Range - Operating -40°C ~ 85°C
Mounting SMD (SMT)
Package / Case 10-WFQFN
Supplier Device Package 10-QFN (2x2)
Base Product Number SI1143
Other Names -SI1143-A11-GM
Standard Package 100
MSL Level 3 (168 Hours)
ECCN EAR99
HTSUS 8542.39.0001
Win Source Part Number 1235032-SI1143-A11-GM
Ultra Librarian 3D Model Ultra Librarian SI1143-A11-GM CAD Model

Description

The SI1143-A11-GM is an IR optical sensor with ambient light and UV sensors.

  • Wavelength: 850nm
  • Proximity Detection: Yes
  • Voltage Supply: 1.71V to 3.6V
  • Temperature Range: -40°C to 85°C
  • Packaging: Strip
  • Standard Package: 100
  • MSL Level: 3 (168 hours)
  • HTSUS Code: 8542.39.0001
  • Manufacturer: Silicon Labs
  • Also Known As: 1235032-SI1143-A11-GM

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Pricing & Ordering

Quantity Unit Price Ext. Price
12+ $4.4285 $53.1420
25+ $4.1428 $103.5700
38+ $4.0000 $152.0000
54+ $3.7143 $200.5722
71+ $3.5714 $253.5694
88+ $3.4286 $301.7168
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Availability: 4,500 pieces
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