Trek PZD700A Piezo Driver-Power Amplifier - Manual

The Trek Model PZD700A is a high-voltage DC-stable piezo
driver/amplifier designed to provide precise control of output
voltages in bipolar or unipolar ranges which are customer
specified within a range of available settings. The instrument
achieves the accurate output responses and high slew rates
demanded by reactive loads by utilizing a four-quadrant active
output stage that sinks or sources current into reactive or
resistive loads.
The Model PZD700A is configured as a non-inverting amplifier.
An inverting configuration is available. Both configurations are
available as either single or dual channel instruments. They are
bench top operable or 19-in rack mountable.
Trek Model PZD700A
Piezo Driver/Power Amplifier
Typical Applications Include
! Piezoelectric driving/control
Laser modulation
MEMS
Semiconductor research
Piezoelectric vibration damping
!
!
!
!
TREK, INC. • 190 Walnut Street • Lockport, NY 14094 • USA • 800-FOR TREK
716-438-7555 • 716-201-1804 (fax) • www.trekinc.com • [email protected]
Key Specifications
! Output Voltage Range Bipolar:
! Output Current Range Bipolar:
!
Slew Rate Bipolar: Greater than 380 V/
/
!
!
0 to ±700 V DC or peak AC
Unipolar: 0 to +1.4 kV DC or peak AC or 0 to -1.4 kV DC or peak AC
0 to ±100 mA
Unipolar: 0 to ±50 mA
µs
Unipolar: Greater than 370 V µs
Large Signal Bandwidth Bipolar: DC to greater than 125 kHz (-3 dB)
Unipolar: DC to greater than 120 kHz (-3 dB)
DC Voltage Gain: 0 to 300 V/V, adjustable using a front panel potentiometer
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
Model PZD700A M/S is also available with twice the current capability of the Model PZD700A
compliant
NIST-traceable Certificate of Calibration provided with each unit