Product Code: 2711-LUX

Light (LUX) sensors are typically used for ambient light detection. A common need when working with biosignals is the synchronization of the recorded data with external sources (e.g. a computer screen for visual evoked potentials). If applied to the computer screen, our LUX sensor can be used to detect chromatic changes in the stimuli, hence providing a synchronization source. The LUX sensor can also be useful for optical synchronization with third-party devices (provided that the third-party device can trigger an LED), in applications where it is important to have electrical decoupling between devices.

FEATURES

  • Preconditioned analog output 
  • High signal-to-noise ratio
  • Small form factor

  • Raw data output 
  • Easy-to-use 
 
APPLICATIONS

  • Synchronization with a computer scree
  • Optical marker detector
  • Ambient light monitoring

  • Gain: 1019
  • Bandwidth (-3dB): 0.5Hz to 100Hz
  • CMRR: 100dB
  • Single Supply Voltage: 0V to 3V
  • Input Impedance: >100MΩ
  • Current Consumption: 100µA (Min: 80µA; Max: 470µA)
  • Analog Output: 0V to 3V
  • Half Scale (Zero line) @: 1.5V analog output

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