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Same model may have multiple batches, images only for reference.
SI1142-A11-GMR Real Image
Same model may have multiple batches, images only for reference.

SI1142-A11-GMR

Part No SI1142-A11-GMR
Manufacturer Silicon Labs
Catalog Optical Sensors - Ambient Light, IR, UV Sensors
Description SENSOR OPT AMBIENT 10QFN / Optical Sensor Ambient I2C 10-WFQFN
Datasheet
SI1142-A11-GMR 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 Tape & Reel
Product Status Not For New Designs
Type Ambient
Proximity Detection Yes
Output Type I2C
Voltage - Supply 1.71V ~ 3.6V
Temperature Range - Operating -40°C ~ 85°C
Mounting Type Surface Mount
Package / Case 10-WFQFN
Supplier Device Package 10-QFN (2x2)
Base Product Number SI1142
Standard Package 2,500 pcs
MSL Level 3 (168 Hours)
ECCN EAR99
HTSUS 8542.39.0001
Win Source Part Number 749188-SI1142-A11-GMR
Ultra Librarian 3D Model Ultra Librarian SI1142-A11-GMR CAD Model

Description

The 749188-SI1142-A11-GMR is an ambient light sensor from Silicon Labs, designed for accurate light detection in various electronic devices.

  • GPTDescription: It is suitable for applications requiring precise ambient light measurements.
  • GPTDescription: The sensor operates on the I2C interface, providing easy integration with other devices.
  • GPTDescription: With a voltage supply range of 1.71V to 3.6V, it offers flexibility in power management.
  • GPTDescription: The 10-WFQFN package offers a compact form factor and easy surface mount installation.
  • GPTDescription: Operating within a temperature range of -40°C to 85°C, the 749188-SI1142-A11-GMR is suitable for a wide range of indoor and outdoor applications.
  • GPTDescription: Please note that this product is not recommended for new designs.
  • GPTDescription: With its accurate light detection capabilities and compact size, the 749188-SI1142-A11-GMR is an excellent choice for ambient light sensing applications.

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Pricing & Ordering

Quantity Unit Price Ext. Price
75+ $0.7816 $58.6200
160+ $0.7313 $117.0080
250+ $0.7061 $176.5250
355+ $0.6556 $232.7380
460+ $0.6304 $289.9840
575+ $0.6051 $347.9325
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