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AS7225 - Calibrated XYZ Chromatic Smart Lighting Director

Description

The AS7225 Smart Lighting Director incorporates an embedded digital tri-stimulus chromatic ‘calibrated for life’ nano-optic sensor providing direct CIE1931 XYZ and CIE 1976 u’v’ coordinate mapping.

Features

  • The benefits and features of this device are listed below: Benefits Features.
  • Provides accurate external host MCU supervision of variable CCT and spectrally tunable lighting.
  • Integrated intelligence with XYZ tri-stimulus color sensing for direct translation to CIE 1931 standard observer color map.
  • Uses accurate XYZ sensed data to provide a host MCU, with its own PWMs, simple to use directives for closed loop tuned LED lighting.
  • Automatically directs exte.

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Datasheet Details

Part number AS7225
Manufacturer ams OSRAM
File Size 825.62 KB
Description Calibrated XYZ Chromatic Smart Lighting Director
Datasheet download datasheet AS7225 Datasheet

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Full PDF Text Transcription

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AS7225 Calibrated XYZ Chromatic Smart Lighting Director General Description The AS7225 Smart Lighting Director incorporates an embedded digital tri-stimulus chromatic ‘calibrated for life’ nano-optic sensor providing direct CIE1931 XYZ and CIE 1976 u’v’ coordinate mapping. 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 arrives pre-calibrated, and is designed for rapid integration into white-tunable and daylight responsive luminaire designs, delivering directives to the local microprocessor via an industry-standard I²C bus.
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