Optical Sensors - Ambient Light, IR, UV Sensors
Optical Sensors - Ambient Light, IR, UV Sensors
Definition:
Optical Sensors under the broader category of Sensors & Transducers are devices designed to detect and measure various forms of light, including ambient light, infrared (IR), and ultraviolet (UV) radiation. These sensors convert light signals into electrical outputs, enabling precise environmental monitoring, automation, and safety applications across industries.
Types of Products in This Category:
1. Ambient Light Sensors (ALS): Measure visible light intensity to optimize display brightness (e.g., smartphones, automotive dashboards) or energy efficiency in smart lighting systems.
2. Infrared (IR) Sensors: Detect IR radiation for motion sensing, thermal imaging, proximity detection, and remote control systems.
3. Ultraviolet (UV) Sensors: Monitor UV exposure levels for health safety (e.g., wearable devices) or industrial processes like UV curing.
Key Considerations When Purchasing:
- Application Needs: Prioritize spectral response (e.g., IR sensors for night vision vs. ALS for adaptive displays).
- Accuracy & Range: Ensure the sensor s sensitivity (e.g., lux range for ALS or nm wavelength for UV) matches your use case.
- Output Type: Choose between analog (voltage/current) or digital (I2C, SPI) interfaces based on system compatibility.
- Environmental Durability: Opt for ruggedized designs for outdoor or industrial settings (e.g., IP ratings, extended temperature ranges).
Ideal for IoT, automotive, consumer electronics, and industrial automation, optical sensors enhance efficiency and user experience through intelligent light detection. Select a sensor aligned with your technical requirements and operational environment for optimal performance.
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TSL254R-LF
SENSOR OPT 635NM AMB RADIAL 3PIN
MAX44000GDT+T
SENSOR OPT AMBIENT 6OTDFN
MAX44004GDT+
SENSOR OPT 555NM AMBIENT 6OTDFN
TSL238D-TR
SENSOR OPT AMBIENT 8SOIC
SI1153-AA09-GM
SENSOR OPT 525NM AMBIENT 10DFN
TSL237T
SENSOR OPT 640NM AMBIENT 4SMD
TCS34007FN
SENSOR OPT 615NM/525NM AMB 6WDFN
PNJ4K01F
SENSOR OPT 560NM AMBIENT 6SMD
TSL2581FN
SENSOR OPT 640NM AMBIENT 6DFN
SI1146-M01-GM
SENSOR OPT 850NM AMB/IR/UV 10QFN
AMS402Y
SENSOR OPT 560NM AMBIENT 0805
APDS-9309
SENSOR OPT 640NM AMBIENT 6SMD
TSL245R-LF
SENSOR OPT 940NM IR RADIAL 3PIN
AS7210
SENSOR OPT AMBIENT
TSL26721FN
SENSOR OPT 850NM IR 6DFN
GA1A1S203WP
SENSOR OPT 555NM AMBIENT SMD
LT-1PA01
SENSOR OPT 550NM AMBIENT 8SMD
GA1A1S202WP
SENSOR OPT 555NM AMBIENT SMD
APDS-9004-020
SENSOR OPT 620NM AMB 4CHIPLED
TSL262RSM-LF
SENSOR OPT 940NM IR SMD