Trek PZD350AMS Piezo Driver-Power Amplifier - Manual (Page 2)

Features (cont.)
Input Configuration The input is configured as a noninverting
amplifier. An inverting amplifier is also available
Limit Indicator An amber indicator warns when the unit fails to
produce the required HV output.
Automatic Power
Limit Automatically limits the internal power
dissipation to protect the PZD350A M/S from
overheating.
Mechanical
Dimensions 110 mm H x 432 mm x W 445 mm D
(4.3” H x 17” W x 17.5” D)
Weight 10 kg (22 lb)
HV Connector SHV High Voltage Connector
Operating Conditions
Temperature 0°C to 40°C (32°F to 104°F)
Relative Humidity To 85%, noncondensing
Altitude To 2000 meters (6561.68 ft.)
Electrical
Line Voltage Factory Set for one of two ranges:
90 to 127 V AC or 180 to 250 V AC,
either at 48 to 63 Hz
AC Line Receptacle Standard 3-prong with integral fuse holder
Power Consumption 90 VA, single channel
175 VA, dual channel
HV Cable 2 m, 66 pF per foot
Supplied Accessories
Operator’s Manual PN: 23434
HV Output Cable
Assembly PN: 43874R cable and SHV mating connector
Line Cord, Fuses Selected per geographic destination
Optional Accessories
19-in Rack Mount Kit Model 604RA (with EIA hole spacing)
19-in Rack Mount Kit Model 604RAJ (with JIS hole spacing)
Ordering Information
90 to 127 V AC
180 to 250 V AC Model PZD350A-L M/S CE
Model PZD350A-H M/S CE
Notes
The Model PZD350A M/S comes from the factory with settings for an
output voltage of ±350 V DC or peak AC, a voltage gain ratio of 100
V/V, with a noninverting input. Please specify voltage range (±350 V,
+700 V, or -700 V) and input configuration (inverting or noninverting)
when ordering.
Also available is the Model PZD350A with half the current capability of
the PZD350A M/S.
Model PZD350A M/S Specifications
Performance
Output Voltage
Range Bipolar: 0 to ±350 V DC or peak AC
Output Voltage
Range
Unipolar Positive: 0 to +700 V DC or peak AC
Output Voltage
Range
Unipolar Negative: 0 to -700 V DC or peak AC
Output Current
Range Bipolar: 0 to ±400 mA
Output Current
Range Unipolar: 0 to ±200 mA
Input Voltage Range 0 to ±10 V DC or peak AC
Input Impedance 90 kW, nominal (non-inverting)
1 MW nominal, (inverting)
DC Voltage Gain 0 to 150 V/V, adjustable using the front panel
potentiometer
DC Voltage Gain
Accuracy Better than 0.1% for factory set gain of 100 V/V
Offset Voltage Less than ±500 mV
Output Noise (all
ranges)* Less than 100 mV rms to 20 kHz for 100 pF
load.
Less than 150 mV rms to 20 kHz with no load.
Slew Rate (10% to
90%, typical) Bipolar: Greater than 500 V/µs
Unipolar: Greater than 400 V/µs
Large Signal
Bandwidth (-3 dB) Bipolar: DC to greater than 250 kHz
Unipolar: DC to greater than 200 kHz
Small Signal
Bandwidth (-3dB) Bipolar: DC to greater than 350 kHz
Unipolar: DC to greater than 250 kHz
Settling Time Less than 30 µs when critically damped
Stability With a factory set gain of 100 V/V
Drift with Time Less than 50 ppm/hr, noncumulative
Drift with Temp Less than 100 ppm/°C
Voltage Monitor
Ratio 1 V/100 V ±0.1% of full scale
Current Monitor
Ratio 0.025 V/mA, ±1% of full scale
Features
Digital Enable BNC connection for TTL compatible signal to
turn ON/OFF the HV output for each channel.
Gain Control The gain of the Model PZD350A M/S is
adjustable from 0 to 300 V/V
Dynamics
Adjustment A graduated 1-turn front panel potentiometer is
used to optimize the AC response of the
for various load configurations.
output
signal
*Measured using the true rms feature of the HP Model 34401A digital multimeter)
Copyright ã 2012 TREK, INC. All specifications are subject to change. 1239/DEC
www.trekinc.com
Measurement and Power Solutions TM