AE and Trek

Products > Amplifiers > Less than 5 kV

Trek Model 2220
High-Voltage Power Amplifier / piezo driver

  • Output Voltage:
  • Output Current:
  • Slew Rate:
  • Large Signal Bandwidth:
  • Gain:
  • 0 to ±2 kV DC or peak AC
    0 to ±10 mA DC or 20 mA peak AC for 5 ms
    100 V/µs, typical
    DC to greater than 7.5 kHz (-3dB)
    200 V/V Fixed

Trek’s Model 2220 is one of several models within our 2200-series of high-voltage 40 W amplifiers. Provided at an attractive price and offering high performance, the unit incorporates DC stability, wide bandwidth and well regulated/controlled AC output signals. It also features full four-quadrant class AB all-solid-state output stages, DC offset adjustment with front panel metering, and autorecovery shutdown to protect the output from being overpowered. The instrument stage sinks or sources current into reactive or resistive loads throughout the output voltage range making it ideal to achieve the accurate output response and high slew rates demanded by reactive loads.

Typical Applications Include
  • Piezoelectric driving/control
  • Electro-optic
  • MEMS
  • Many areas of research
Features and Benefits
  • Four-quadrant output for driving capacitive loads
  • 2-year warranty
  • DC offset adjustment with front panel metering
  • Auto-recovery shutdown protects the output from being overpowered
  • Low output noise for ultra-accurate outputs
  • All solid-state output stages
  • HALT Tested
  • NIST-traceable Certificate of Calibration provided with each unit

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