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AS7225 Smart Lighting Sensor - Director
ams OSRAM's XYZ tri-stimulus director for white and daylight smart lighting applications
ams OSRAM's AS7225 is a tri-stimulus, tunable white and daylighting smart sensor/director. This sensor incorporates an embedded digital tri-stimulus chromatic nano-optic sensor providing direct CIE1931 XYZ and CIE 1976 u'v' coordinate mapping.
The adaptive algorithmic support enables a companion microprocessor to implement closed-loop, autonomous adjustment of variable CCT, and daylight responsive LED lamps and luminaires. The AS7225 is designed for rapid integration into white-tunable and daylight responsive luminaire designs and applications via standard I2C interface. This sensor has a temperature operational range of -40°C to +85°C and comes in a very small 20-pin LGA package (4.5 mm x 4.7 mm x 2.5 mm). In addition, there is a demo board available. The AS7225 is ideal for daylight responsive lighting, commercial/retail/residential lighting systems, and Internet of things(IoT) smart lighting applications.
- I2C master and slave digital interface
- XYZ tri-stimulus color sensing
- PWM controlled LED strings for chromatic LED luminaire tuning
- Autonomous color point and lumen output
- Chromatic white color realized by silicon interference filters
- Voltage supply: 5 V
- Temperature operating range: -40°C to +85°C
- Package/case: 20-pin LGA package (4.5 mm x 4.7 mm x 2.5 mm)
- Daylight responsive lighting
- Commercial/retail/residential lighting systems
- IoT smart lighting applications
AS7225 Smart Lighting Sensor
| Image | Manufacturer Part Number | Description | Available Quantity | Price | View Details | |
|---|---|---|---|---|---|---|
 |  | AS7225 DEMO KIT | AS7225 DEV KIT | 3 - Immediate | $172.52 | View Details |
United Kingdom