HVA Series Amplifier

Product Highlights > HVA Series Amplifier

            HVA Series Amplifier
                     HVM Technology's HVA series zero-crossing bipolar high-voltage amplifier
    

HVM Technology’s HVA series is a miniature, bipolar, zero-crossing high voltage amplifier capable of producing a high voltage (up to ±6 kV) in response to a low voltage (0 V to 5 V) programming input. Designed for ease of use, the HVA series contains a dual-polarity high-voltage generator and a high-speed, high-voltage amplifier in a space-saving (3.0” L x 1.5” W x 0.5” H) encapsulated package.

The HVA05XX operates from a 5 V_DC input, while the HVA12XX operates from a 12 V_DC input. Output voltage is independent of input power voltage and is proportional to the programming voltage (0 V to 5 V produces negative full-scale to positive full-scale output) and features excellent linearity. The HVA series also has an enable input that allows the user to disable the internal high voltage generator.

HVM’s proprietary, ultra-compact resonant converter design minimizes quiescent current and operating noise while delivering maximum performance and reliability.

Features

Easy-to-use, no external components required
Bipolar, zero-crossing HV output
Current sourcing and sinking
Fast response
Excellent load and line regulation
5 V or 12 V input models available
Miniature PC board mountable package
±1 kV, ±3 kV, and ±6 kV models available
Wide operating temperature range (-40°C to +60°C)

Applications

Mass spectrometers
Photomultiplier tubes (PMT)
Electrostatic detectors
High-voltage biasing
Electrostatic chucks
Piezo devices
HV amplifiers