3-Channel Differential Line Driver with Reduced Power Dissipation

iC-HX is a line driver with six independent channels and integrated impedance adaptation for 30 to 140 Ω lines.
Channels are paired for differential 3-channel operation by a high signal at the DIFF input, providing differential output signals for the three inputs E1, E3 and E5. All inputs are CMOS/TTL compatible.
The push-pull output stages have a driver power of typically 200 mA from 24 V. To reduce the dynamic power dissipation in applications with long lines the iC-HX uses the iC-xSwitch.

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  • 6 current-limited and short-circuit-proof push-pull drivers
  • Differential 3-channel operation selectable
  • Integrated impedance adaption for 30 to 140 Ω lines


  • Line drivers for 24 V control engineering
  • Linear scales and encoders
  • MR sensor systems

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