iC-GD    Universal IO-Interface - (new)

Applications
  • SPS control system
  • Data acquisition
  • Sensor interfaces
Features
  • Two channels, each configurable as input or output
  • Low-side and high-side switches with up to 500 mA per channel, current limitation, current measurement, status messages, cable break detection, freewheeling diode, reverse polarity protection, optional parallel connection of both channels
  • Output of 10 V or 0/4...20 mA with 14-bit resolution
  • Measurement of 10 V, 1 V, 100 mV, 10 mV, 20 mA or 4...20 mA with 14-bit resolution
  • Input for Pt 100, Pt 1000 temperature sensors
  • Multi-function 32-bit counter
  • Digital output with pulse-width modulation option
  • Internal temperature measurement with 1 K resolution
  • SPI interface
  • Calibration and configuration by external EEPROM via serial interface
  • Error message at overtemperature, overload and undervoltage
  • Shutdown of the outputs in case of error
  • Operating ambient temperature -20...85 C
Packages
    QFN38_5x7
iC-GD: Universal IO-Interface
 
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