Power amplifier 2220

high-voltageDCfor piezo-electric actuators

Treks 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. Key Specifications Output Voltage: 0 to ±2 kV DC or peak AC Output Current: 0 to ±10 mA DC or 20 mA peak AC for 5 ms Slew Rate: 100 V/µs, typical Large Signal Bandwidth: DC to greater than 7.5 kHz (-3dB) Gain: 200 V/V Fixed 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 RoHS compliant HALT Tested NIST-traceable Certificate of Calibration provided with each unit