PA79

The PA79 is a dual high voltage, high speed Precision IC power op amp with performance and unique features not found previously in any commercially available OpAmp. This approach provides a cost-effective, high density solution to applications where multiple amplifiers are required.

Novel input stage design of PA79 provides extremely high slew rates in pulse applications while maintaining low quiescent current of under 1mA. This novel input stage of PA79 also has the effect of adding variables to the power response and slew rate characteristics of the amplifier. To a lesser degree, there are also input related effects on unity gain bandwidth and phase.PA79 is important to note that the slew rate is a strong function of input voltage amplitude. PA79 should be noted that the package tab needs to be connected to a stable reference such as GND for high slew rates.

Applications:

• Piezoelectric Positioning and Actuation
• Electrostatic Deflection
• Deformable Mirror Actuators
• Chemical and Biological Stimulators