E909.05

Pinout




Specifications

• Up to 4 emitters and 1 compensator
• Automatic calibration of all relevant values
• Optical principle with no mechanics
• SPI and I2C communication interfaces available
• 16 bit microcontroller with typ. 8 MHz
• 32 kByte Flash and 3 kByte SRAM memory
• Supply voltage range
  Core 2.25 V to 2.75 V / IO 1.50 V to 2.8 V
• 50 A standby current
• 2.5 mA circuit operating current
•  40C to + 85C operating temperature
• QFN 5x5 32 Ld package

Description

The HALIOS multi-purpose optical sensor is based on an optical bridge which provides a non-mechanical detection of gestures (e.g. movement of a finger). The IC E909.05 prepares data from optical reflections of an object in front of the sensor using a system called HALIOS (High Ambient Light Independent Optical System).

HALIOS E909.05 is highly efficient suppressing ambient light and also has an inherent self calibration capability to eliminate disturbances caused by housing reflections such as dirt.

E909.05 New intuitive user interfaces are possible with this unique input device. All data is analyzed and evaluated internally with a high performance microprocessor. This data output can be easily
customized.

HALIOS devices E909.05 can be applied behind closed surfaces so you are given the freedom of a very flexible design. HALIOS firmware provides all necessary algorithms and software based filters; furthermore, the software is highly flexible and can be expanded for many applications.