ams OSRAM’s 14-channel spectral sensor includes XYZ technology

ams OSRAM’s 14-channel spectral sensor includes XYZ technology

ams OSRAM’s AS7343 is a 14-channel, highly versatile, multi-purpose spectral sensor that enables consumer, commercial, industrial, and laboratory applications. It is optimized for reflective, transmissive, and emissive measurements including color matching, fluid or reagent analysis, or general spectral reconstruction. The spectral response is defined by individual channels covering approximately 380 nm to 1,000 nm with 12+2 channels: 12 in the visible spectrum (VIS) to near-infrared (NIR) range, a clear channel, and a flickering channel.


  • Spectral response (12 channels) covers VIS and NIR ranges
  • Frequency range: approximately 380 nm to 1,000 nm
  • Two special use channels: clear channel and flicker channel
  • Integrated flicker detection senses ambient flicker at 50/60 Hz (can buffer data for external calculation)
  • High-precision optical interference filters deposited onto standard CMOS silicon
  • Built-in aperture to control light onto sensor increases accuracy
  • Programmable digital GPIO and LED driver to enable trigger/sync of light source and sensor
  • The device uses a serial I²C interface
  • Ultra-low profile package with dimensions of 3.1 mm x 2 mm x 1 mm

Typical Application

more information:

Please follow and like us:
Pin Share
About mixos

Mike is the founder and editor of, an electronics engineering community/news and project sharing platform. He studied Electronics and Physics and enjoys everything that has moving electrons and fun. His interests lying on solar cells, microcontrollers and switchmode power supplies. Feel free to reach him for feedback, random tips or just to say hello :-)

view all posts by admin
Notify of

Inline Feedbacks
View all comments
Get new posts by email:
Get new posts by email:

Join 97,426 other subscribers