Ink Jet Printer

The Apex Microtechnology product family of high voltage and high speed linear power amplifiers are the solutions of choice for piezoelectric driver applications for more than 25 years. These off-the-shelf, single package ICs, hybrids and board-level modules are commonly used to deliver very high voltages which drive the fine movement of piezoelectric elements. To expand the range of applications bridge configurations can increase total piezo drive voltage, and composite configuration with other small signal amplifiers offers flexibility to improve overall system precision.

  • Multiple combinations of high voltage, high slew rate
  • Operating voltage up to ±600 V
  • Slew rates as high as 3,000 V/µs
  • Circuit protection built in
  • IC, hybrid and open frame module product designs
Manufacturer Print Head # Nozzles Amplifier for 1 Head Amplifier for 2 Heads Print Head Module
FujifilmGalaxy, Sapphire256MP108, MP118(MP103), MP104
Polaris512MP108, MP118MP104
Starfire1024MP108, MP118MP104MP113 (1 head, 1 or 2 colors)
Samba2048MP106
GMA33384MP106
GMA993x384MP106
RicohGen 42x192(MP103), MP104MP204
Gen 54x320MP204MM04