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 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. Output Voltage Range: Output Current Range: Slew Rate: Large Signal Bandwidth (-3 dB): Small Signal Bandwidth(-3 dB): DC Voltage Gain: 0 to ±2 kV DC or peak AC 0 to ±10 mA DC or ±20 mA peak AC for 5 ms minimum 100 V/ps, typical DC to greater than 7.5 kHz (minimum trip off frequency) DC to greater than 50 kHz 200 V/V 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 tti compliant TREK, INC. • 190 Walnut Street • Lockport, NY 14094 • USA • 800-FOR TREK 716-438-7555 • 716-201-1804 (fax) • www.trekinc.com • [email protected]

Model 2220 Specifications Performance Output Voltage 0 to ±2 kV DC or peak AC Range Output Current 0 to ±10 mA DC or ±20 mA peak (for 5 ms Input Voltage Range 0 to ±10 V DC or peak AC Input Impedance 10 kn, nominal DC Voltage Gain Better than 0.5% of full scale Accuracy Offset Voltage Less than 1 V Output Noise Less than 50 mV rms* Slew Rate Greater than 100 V/|js (10% to 90%, typical) Large Signal DC to greater than 7.5 kHz Small Signal Bandwidth (-3dB) Settling Time to 1% Less than 50 js for 0 to 2 kV step Internal Capacitance 300 pF (HV Output) Automatic Power Limit Stability Drift...