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AS7210 Smart Daylighting Manager

Standalone Daylight Sensing and Integrated Luminaire Management

AS7210 is a highly-integrated Smart Lighting Manager with an embedded digital ambient light sensor (ALS). This provides single-device, closed-loop and automatic adjustment of the brightness of florescent and LED lamps and luminaires to maintain constant lux in response to available daylight. For streamlined system integration, luminaire control is through direct connection to 0-10V dimmers, with control outputs that include direct PWM to LED drivers or analog 0-10V to standard dimming ballasts.

Diagram of the AS7210 Standalone Daylight Sensing Manager

Key Features

  • Photopic sensor for accurate LUX control
  • Compatible with standard dimmer, occupancy controls and ballasts
  • Built-in PWM generator for precise 1% dimming
  • 2.3 x 2.5mm WLCSP package, 5 x 5mm LGA

Key Benefits

  • Automatic daylighting
  • Direct 0-10V inputs/outputs
  • Direct PWM interfaces
  • Choice of compact 20-pin packages

AS7210 Applications

The AS7210 Smart Daylighting Manager provides ambient light sensing, dims and maintains brightness of luminaires and lamps in local loop control, provides automatic lumen maintenance, and simple control of luminaires and lamps.

  • LED and Florescent Luminaires, Troffers, High-Bays
  • Take-Head and Downlights
  • LED and Flourescent Replacements Lamps

AS7210 Product Facts

Sensor Type Photopic Ambient Light
Application Retrofit Daylighting
UART No
Reference Networking n/a
Smart Ltg Command Set n/a
Lux/CCT Control Lux hold
I2C Master
Package TSV (2x2)
LGA(5x5)