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HALIOS® Signal Conditioner for Proximity and Gesture Recognition | E909.22

The High Ambient Light Independent Optical System (HALIOS®) is based on a compensation principle similar to an optical bridge. The high sensitivity resulting from this enables the detection of gestures (e.g. movement of a finger or hand) without the use of mechanical elements. The integrated circuit (IC) prepares the signals based on optical reflections to objects to be detected and therefore, allows concluding the position of the object in all three directions in space to the sensor.

Optical IR Sensor Consumer

Part-No. / Function VSUPPLY Iq Package Comment
E527.16
HALIOS® Gesture Switch

2.25V to 2.75V
3.0V to 3.6V

4mA (typical)

QFN32L5
  • Advanced ready-to-use function
  • Implemented gesture recognition
  • PWM-Output for innovative motion-controlled lighting application

Optical IR Sensor Proximity and Gesture

Part-No. / Function VSUPPLY Iq Package Comment
E909.21
HALIOS® Controller for Proximity and Gesture Recognition

3V to 3.6V

15mA (typical)*

QFN32L5
  • 16 Bit μC with flash, SPI and I2C Interface
  • Two independent receiving channels
  • Real time measurement results for rapid gesture detection
  • 100mA LED output per channel
  • Extrinsic light measurement
E909.22
HALIOS® Signal Conditioner for Proximity and Gesture Recognition

2.2V to 3.6V

9mA (typical)*

QFN20L4
  • Companion chip for E909.21
  • Two independent receiving channels
  • Real time measurement results for rapid gesture detection
  • 100mA LED output per channel
  • Extrinsic light measurement
E909.23
HALIOS® Low Power Signal Conditioner

2.2V to 3.6V

9mA (typical)*
<150μA (idle mode)
<1.5μA (sleep mode)

QFN20L4
  • One receiving channel
  • Real time measurement results for rapid gesture detection
  • 100mA LED output channel
  • Extrinsic light measurement

Optical IR Sensor Rain and Light

Part-No. / Function VSUPPLY Iq Package Comment
E527.04
Rain and Light Sensor

3.1V to 3.5V

4.7mA (typical)**
8µA (sleep mode)

QFN20L4
  • ƒ Rain-Light sensor signa processor
  • Built-in sunlight rejection
  • Two rain channels and ambient light channels
  • SPI interface
  • Internal diagnosis
  • Integrated temperature sensor

*)Without LED current and photo diode current
**)Without LED current

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