Power Supplies

Electrostatic Chuck Supplies and Optimizer

Trek amplifiers (e.g. Model 645, Model 646) are used to apply AC and DC voltages to the electrode(s) of coloumbic or Johnsen-Rahbek electrostatic chucks which are used to clamp semiconductor wafers or flat panel displays during device processing and handling operations. Trek's Optimizer (Model 640) enables exploration of waveforms.
Model 640, Model 645, Model 646, ESC Technology

High Voltage Reference Supplies

Trek reference supplies feature high-temperature and time stability outputs and can be used as a secondary traceable standard.




Model 605A, Model 668B



  • Products
  • Downloads
  • Technical Info
  • Applications
  • Sales & Support
  • News & Events
  • About Trek