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ISL29003 - Light-to-Digital Output Sensor

Key Features

  • Range select via I2C - Range 1 = 0 lux to 1000 lux - Range 2 = 0 lux to 4000 lux - Range 3 = 0 lux to 16,000 lux - Range 4 = 0 lux to 64,000 lux.
  • Human eye response (540nm peak sensitivity).
  • Temperature compensated.
  • 16-bit resolution.
  • Adjustable resolution: up to 65 counts per lux.
  • User-programmable upper and lower threshold interrupt.
  • Simple output code, directly proportional to lux.
  • IR + UV rejection.
  • 50Hz/60Hz r.

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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Data Sheet November 17, 2011 ISL29003 FN7464.6 Light-to-Digital Output Sensor with High Sensitivity, Gain Selection, Interrupt Function and I2C Interface The ISL29003 is an integrated light sensors with a 16-bit integrating type ADC, I2C user programmable lux range select for optimized counts/lux, and I2C multi-function control and monitoring capabilities. The internal ADC provides 16-bit resolution while rejecting 50Hz and 60Hz flicker caused by artificial light sources. In normal operation, power consumption is less than 300µA. Furthermore, an available software power-down mode controlled via the I2C interface reduces power consumption to less than 1µA. The ISL29003 supports a hardware interrupt that remains asserted low until the host clears it through I2C interface.