
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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SFH 7773
SENSOR OPT 555NM AMBIENT SMD
TSL252R-LF
SENSOR OPT 635NM AMB RADIAL 3PIN
ISL29010IROZ-T7
SENSOR OPT 540NM AMBIENT 6ODFN
TSL251RD-TR
SENSOR OPT 640NM AMBIENT 8SOIC
SI1145-A10-GM
SENSOR OPT 850NM AMB/UV 10QFN
ISL29101IROZ-T7
SENSOR OPT 550NM AMBIENT 6ODFN
ISL29002IROZ-T7
ANALOG CIRCUIT, PDSO8
TSL2562T
SENSOR OPT 640NM AMBIENT 6SMD
CYONS2100-LBXC
IC SENSOR LASER OVATION 42-QFN
GA1A2S100SS
SENSOR OPT 555NM AMBIENT RADIAL
TSL25715FN
SENSOR OPT 625NM AMBIENT 6ODFN
LTR-91400
SENSOR OPT AMB/GESTURE 400KHZ
APDS-9300-020
SENSOR OPT 640NM AMB 6CHIPLED
TSL250R-LF
SENSOR OPT 635NM AMB RADIAL 3PIN
ALS-PDIC243-3B
SENSOR OPT 590NM AMBIENT T-1 3/4
LX1972IBC-TR
SENSOR OPT 520NM AMBIENT 1206
APDS-9950
SENSOR OPT 525NM AMBIENT MODULE
OPB865T55
SWITCH IR PHOTO TRANS OUT
APDS-9930-140
SENSOR OPT 625NM AMBIENT MODULE
APDS-9930-200
SENSOR OPT 625NM AMBIENT MODULE