UltraVolt, Inc., announced expansion of its popular line of precision high-voltage amplifiers - the HVA Series - capable of operating in DC, reversible, and amplifier modes. The new line of precision ...

TREK, INC. has announced a new High Voltage Power Amplifier - Trek Model PZD700A - that offers wide bandwidth and additional features important in piezoelectric driving, electro-optics, MEMS and ...

The very basics of operational amplifiers. Learn comparator, inverting, and non-inverting op-amp configurations. An operational amplifier, or op amp, is a dc-coupled high-gain electronic voltage ...

The x1 voltage amplifier or “buffer” is a standard building block of analog design. This article presents the design of a discrete, low-parts-count, high-performance, matched-transistor buffer, and ...

The PZD700A is a high-voltage DC-stable piezo driver/amplifier. The signals generated by the PXI-5402 Function Generator are amplified by this system for our high-voltage actuated experiments. Output ...

Editor’s note: As you can see, Michael Steffes puts a great deal of ‘blood, sweat, and tears”, with a generous helping of his long and extensive Op Amp knowledge, into these blogs. This series of ...

The E-481 four-quadrant high-voltage amplifier provides up to 2,000 W of dynamic output power with power consumption similar to a conventional 50-W piezo amplifier. The output voltage range can be set ...

The E-480 from piezo specialist PI (Physik Instrumente) LP is one of the most powerful four-quadrant DC high-voltage power amplifiers for piezoelectric actuators, currently available.

Roksan has added two new components to its Caspian Series 4G lineup: a streaming pre-amplifier and a power amplifier. The ...