High Voltage Products

Trek PZD700A M/S Piezo Driver and Amplifier

Precise Control, High Voltage Piezo Driver and Amplifier, Output Voltage 0 to ±700 VDC or Peak AC

Advanced Energy’s precise Trek PZD700A M/S piezo driver and amplifier system’s voltages are customer-specified and factory set.

  • Output Voltage: 0 to ±700 VDC or peak AC
  • Output Current: 0 to ±200 mA
  • Slew Rate: Greater than 380 V/µs
  • Large Signal Bandwidth: DC to greater than 150 kHz (-3 dB)
  • Gain: 0 to 300 V/V, adjustable
    *Specifications shown are for bipolar units, for unipolar operation please refer to data sheet
  • Overview
  • Technical Specs
  • Documents
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The Trek® PZD700A M/S piezo driver and amplifier system provides precise voltage control. Its customer-specified voltages are factory set and it features an all-solid-state design, impressive slew rates, and superior bandwidth capabilities.

The Trek PZD700A M/S piezo driver and amplifier system’s input is configured as non-inverting, but an inverting configuration is available. It has a four-quadrant active output stage that sinks or sources the current into reactive or resistive loads throughout the output voltage range.


  • Rely on ultra-accurate outputs thanks to low-output noise
  • Achieve high accuracy via a closed-loop system
  • Adjust gain, 0 to 300 V/V
  • Save costs thanks to maintenance-free operation and an all-solid-state design
  • Safeguard equipment with short-circuit protection


  • Precision voltage and current monitors
  • Remote access
  • Dynamic adjustment optimizes the AC response for various load parameters
  • NIST-traceable calibration certificate provided with each unit
  • Four-quadrant output for driving capacitive loads

Select specifications are shown below. Please see product data sheet for additional specifications.

  • Performance

    Output Voltage Range

    0 to ±700 VDC or peak AC

    Output Current Range

    0 to ±200 mA


    0 to 300 V/V, adjustable using a front panel potentiometer

    Slew Rate

    Greater than 380 V/µs (10% to 90%, typical)

    Large Signal Bandwidth

    DC to greater than 150 kHz (-3 dB)

  • Voltage Monitor


    1 V/200 V of the high-voltage output

  • Current Monitor


    0.05 V/mA, ±1% of full scale

  • Mechanical


    110 x 432 x 445 mm (4.3 x 17 x 17.5 in)


    10 kg (22 lb)

  • Electrical

    Line Voltage

    Factory Set for one of two ranges: 90 to 127 VAC or 180 to 250 VAC, either at 48 to 63 Hz

    Power Consumption

    90 VA, single channel
    175 VA, dual channel

    AC Line Receptacle

    Standard 3-prong with integral fuse holder

  • Operating Conditions


    0 to 40°C (32 to 104°F)

    Relative Humidity

    To 85%, non-condensing


    To 2000 meters (6561.68 ft)

  • Typical Applications

    • Piezoelectric driving/control
    • Laser modulation
    • MEMS
    • Semiconductor research
    • Piezoelectric vibration damping

Specifications are subject to change without notice. Not all options and accessories are available for all models and configurations. Dimensions listed generally refer to standard configurations and module bodies only. Please confirm technical specifications and customizations with a sales representative. Advanced Energy is not responsible for errors or omissions.


Amplifier Selection Calculator

To help you select the appropriate Trek amplifier, we created this calculator. It uses peak-to-peak voltage to help calculate values associated with driving capacitive loads. If you have any difficulty with this software or would rather not do the download, please use the step-by-step calculator procedure.

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Product Support

U.S.: +1 800 446 9167
Asia: +86 29 8874 1895
China: 400 8899 130
EMEA: +44 800 032 1546
U.K.: 08000 321 546

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