CAM622 ABN Board

The CAM622 ABN Board connects to a Type B Rotary Sensor.  It generates encoder-like ABN digital quadrature signals in response to movement of a Type B Rotary Target above the sensor. 

The CAM622 ABN Board includes the CAM622 IC itself, a step-down power supply for efficient operation from a 5V input and an iC-Haus iC-DL line driver IC for generating 5V level differential ABN signals and their inverses.

The CAM622 ABN Board is available as part of the CAM622 ABN Bundle.  This is recomemnded for getting started with evaluation and development.

Features

  • CAM622 Resonant Inductive Encoder IC
  • Efficient 5V to 3.3V regulator for supplying the CAM622
  • iC-DL line driver for differential ABN out
  • ABN fully programmable over SPI, non-volatile
  • Status indication with LED

Performance

  • 5V to 5.5V supply
  • 90mA supply current from 5V
  • Board operating temperature -40°C to +125°C
  • Up to 16 bits of AB edge resolution

Applications

  • Prototyping CAM622 based applications
  • Optical encoder replacement with 5V in, ABN out
  • CAM622 processor board with SPI interface
  • Reference design for CAM622 circuitry

The CAM622 ABN Board connects to a Type B Rotary Sensor.  It generates encoder-like ABN digital quadrature signals in response to movement of a Type B Rotary Target above the sensor. 

The CAM622 ABN Board includes the CAM622 IC itself, a step-down power supply for efficient operation from a 5V input and an iC-Haus iC-DL line driver IC for generating 5V level differential ABN signals and their inverses.

The CAM622 ABN Board is available as part of the CAM622 ABN Bundle.  This is recomemnded for getting started with evaluation and development.

Features

  • CAM622 Resonant Inductive Encoder IC
  • Efficient 5V to 3.3V regulator for supplying the CAM622
  • iC-DL line driver for differential ABN out
  • ABN fully programmable over SPI, non-volatile
  • Status indication with LED

Performance

  • 5V to 5.5V supply
  • 90mA supply current from 5V
  • Board operating temperature -40°C to +125°C
  • Up to 16 bits of AB edge resolution

Applications

  • Prototyping CAM622 based applications
  • Optical encoder replacement with 5V in, ABN out
  • CAM622 processor board with SPI interface
  • Reference design for CAM622 circuitry

CambridgeIC

Founded in 2007, CambridgeIC has developed single chip processors and a set of standard sensor designs and integration tools. These help customers embed resonant inductive sensing inside their products, by drawing on modular and well proven components.

Contact

Cambridge Integrated Circuits Ltd
21 Sedley Taylor Road
Cambridge
CB2 8PW
UK
+44 (0) 1223 413500
info@cambridgeic.com