200V, Low Cost, Open Frame, High Power Amplifier with High Power Bandwidth

  • High power bandwidth – 300kHz
  • High voltage operation – 200V
  • High output current – 10A continuous, 12A PEAK
  • High power dissipation – 100W

 MP108 Data Sheet

The MP108 is a 10A, 200V power operational amplifier that features a very high 300kHz of power bandwidth for piezoelectric actuator and transducer drive applications. The MP108 has optional features such as four-wire current limit sensing and external compensation.

The MP108 is an “open frame” board level module that delivers outstanding performance for operation in the industrial temperature range that rivals more traditional, more expensive hybrid components and can prove to be an excellent substitution when operating environments are less rigorous. This product design features a thermally conductive, electrically insulating metal substrate that provides power dissipation up to 100W, yet has a footprint of only four square inches. This modular product design can prove to be an excellent, cost-effective substitution for operating environments in the hi-rel industrial temperature range.

The MP108A is the A grade version offering enhanced performance in the areas of offset voltage, offset current and bias current.

The MP108's fast slew rate and wide power bandwidth make it an ideal nozzle driver for industrial inkjet printers.
Variant Iout (Continuous) (A) Vos (mV) IB (pA) IIO (pA) Temp Range (°C) Package Option
MP108FD 10 5 100 50 -40 to 85 34-pin DIP FD
MP108FDA 11 3 70 30 -40 to 85 34-pin DIP FD