High-Voltage Power Amplifier The Model 10/40A is a DC-stable, high-voltage power amplifier used in industrial and research applications. It features an all-solid-state design for high slew rate, wide bandwidth and low-noise operation. The four-quadrant, active output stage sinks or sources current into reactive or resistive loads throughout the output voltage range. This type of output is essential to achieve an accurate output response and high slew rate demanded by a variety of loads such as highly capacitive or reactive loads. It is configured as a non-inverting amplifier. Key Specifications • Output Voltage Range: • Output Current Range: • Slew Rate: • Large Signal Bandwidth (-3 dB): • DC Voltage Gain: 0 to ±10 kV DC or peak AC 0 to ±40 mA DC or peak AC Greater than 750 V/^s DC to greater than 23 kHz, typical 1000 V/V Typical Applications Include • Electrostatic deflection • Electrophoresis • Electrorheological fluids • Electro-optic modulation • Material poling • AC or DC biasing • Ion beam steering • Particle accelerators • Mass spectrometers • Material characterization • Ferroelectrics • Atmospheric plasma • Dielectric barrier discharge Features and Benefits • Four-quadrant output for driving capacitive loads • Closed loop system for high accuracy • Short-circuit protected for equipment protection • All solid-state design for maintenance free operation • DC-stable for programmable supply applications • Low output noise for ultra-accurate outputs • NIST-traceable Certificate of Calibration provided with each unit • CE compliant (230 VAC unit only) TREK, INC. • 190 Walnut Street • Lockport, NY 14094 • USA • 800-FOR TREK 716-438-7555 • 716-201-1804 (fax) • www.trekinc.com •

Performance Output Voltage Range Output Current Range Input Voltage Range Input Impedance DC Voltage Gain DC Voltage Gain Accuracy DC Offset Voltage Output Noise Slew Rate (10% to 90%, typical) Small Signal Bandwidth (-3dB) Large Signal andwidth (-3 dB) Large Signal Bandwidth (1% distortion) Stability Drift with Time Drift with Temp 0 to ±10 kV DC or peak AC 0 to ±40 mA DC or peak AC (must not exceed 40 mA rms, max) 0 to ±10 V DC or peak AC 25 kQ, nominal 1000V/V Better than 0.1% of full scale Less than ±2 V Less than 5 V rms* Greater than 750 V/|js DC to greater than 25 kHz DC to greater than...