PRECISION HIGH VOLTAGE AMPLIFIER
ULTRAVOLT HVA SERIES
The UltraVolt HVA series of DC-to-DC high voltage power supplies operates a precision filter/
divider and linear HV switch to produce a high voltage amplifier (HVA). These modules provide
a high-resolution, programmable, high voltage DC to full scale waveform capability greater than
1 kHz output. This is optimized for bias applications while providing excellent line regulation,
load regulation, dynamic response, and stability. It can both source and sink current.
®
PRODUCT HIGHLIGHTS
DC, reversible, and amplifier modes
Fast slew rate (40 V/μs) and high bandwidth
Can both source and sink current
Bipolar models available at 0 to 5 kV
Unipolar models available at 0 to 10 kV
PPM level line and load regulation
50 ppm temperature coefficient (25 ppm optional)
Available reduced ripple option
Differential precision 0 to 10 VDC control input
Precision output voltage and current monitors
UL/cUL recognized component; CE Mark (LVD and RoHS)
TYPICAL APPLICATIONS
Drivers
Amplifiers
• PZT actuators
• MEMS devices
• Electroactive polymers
• Electrorheological
materials
• Electrohydrodynamics
• Electrostatic chuck
• Pockels cells
• Laser and electro-optic
modulation
• Electrophoresis
• Beam devices such as mass spectrometers and electron
microscopes as electrostatic deflection/focusing,
flocking, coating, electrospinning, precipitation, and
electrocoalescence
©2018 Advanced Energy Industries, Inc.
ULTRAVOLT HVA SERIES
ELECTRICAL SPECIFICATIONS
Parameter
Input
Voltage Range
Current
Current
Current
Output 1
Power
Current
Ripple
Ripple with -F Option
Voltage Monitor
Current Monitor
Line Regulation
Load Regulation
Conditions
Models
All Types
Units
Full Power
Standby/Disable
Full Load, Max Eout
No Load, Max Eout
24 VDC ±10%
< 70 unipolar, < 105 bipolar
< 420
< 400
1 kV/±1 kV
2 kV/±2 kV
0.5
250
0.05
0.0125
4 kV/±4 kV
1
250
0.05
0.0125
±5 kV
1
200
0.03
0.0075
6 kV
1
167
0.03
0.0075
10 kV
1
100
0.01
0.0025
VDC
mA
mA
mA
Nominal Input, Max Eout
Iout Entire Voltage Range
Full Load, Max Eout
Full Load, Max Eout
Normal Operating Conditions
Normal Operating Conditions
Vin Min to Vin Max, Max Eout
No Load to Full Load, Max Eout
0.25
250
0.05
0.0125
0 to 10 ±0.5%
0 to 10 ±1%
< 0.01
< 0.01
All Types
10
0 to +10
W
μA
%V pp
%V pp
VDC
VDC
%
%
Programming and Controls
Input Impedance
Adjust Voltage
Normal Operating Conditions
Differential
MΩ
VDC
VDC
VDC
mA
HV ON/OFF (Enable/Disable)
Reference Voltage
Max Source Current
Environmental
Operating
Temperature Coefficient
Thermal Shock
Storage
Humidity
Altitude
Shock
Vibration
Full Load, Max Eout, Case Temp.
Over the Specified Temperature
Mil-Std 810, Method 503.4-2
Non-Operating, Case Temp.
All Conditions, Standard Package
Standard Package, All Conditions
Mil-Std-810, Method 516, Proc. 4
T = +25°C, Initial Value
T = +25°C
0 to +0.8 V disable, +2.5 to +10 enable (default = disable)
+10.00 ±0.05%
5
All Types
+10 to +45
50 PPM or 25 PPM
-40 to +65
-40 to +100
0 to 95%, non-condensing
Sea level through 10,000
20
°C
PPM/°C
°C
°C
-
ft
Gs
Gs
Mil-Std-810, Method 514, Fig. 514-3 10
1
Units listed without polarity can be ordered as positive (+) or negative (-). Units listed as (±) are bipolar.
Contact AE for preset fixed outputs or other requirements.
2
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ULTRAVOLT HVA SERIES
ELECTRICAL SPECIFICATIONS (CONTINUED)
Sample HVA Series Waveforms
VOLTAGE
PROGRAMMING
VOLTAGE
PROGRAMMING
1
1
HIGH VOLTAGE
OUTPUT
HIGH VOLTAGE
OUTPUT
2
2
CHAN 1: 10 V PER DIVISION
CHAN 2: 5000 V PER DIVISION
TIME BASE: 4 msec
CHAN 1: 10 V PER DIVISION
CHAN 2: 5000 V PER DIVISION
TIME BASE: 100 μsec
Figure A. 5HVA24-BP1 sine wave input
Figure B. 5HVA24-BP1 10 kV step wave input
with no load
VOLTAGE
PROGRAMMING
VOLTAGE
PROGRAMMING
1
1
HIGH VOLTAGE
OUTPUT
HIGH VOLTAGE
OUTPUT
2
2
CHAN 1: 10 V PER DIVISION
CHAN 2: 5000 V PER DIVISION
TIME BASE: 4 msec
CHAN 1: 10 V PER DIVISION
CHAN 2: 5000 V PER DIVISION
TIME BASE: 4 msec
Figure C. 5HVA24-BP1 triangle wave input
3500
3000
Figure D. 5HVA24-BP1 square wave input
3500
3000
5HVA24-BP (BIPOLAR)
10HVA24-P1 (UNIPOLAR)
BANDWIDTH (Hz)
2000
1500
5HVA24-BP (BIPOLAR)
10HVA24-P1 (UNIPOLAR)
1000
500
0
BANDWIDTH (Hz)
4
5
6
7
8
9
10
2500
2500
2000
1500
1000
500
0
0
1
2
SIGNAL AMPLITUDE (kV p-p)
3
0
1
2
SIGNAL AMPLITUDE (kV p-p)
3
4
5
6
7
8
9
10
Figure E. Bandwidth vs. signal amplitude with no load
Figure F. Bandwidth vs. signal amplitude with 100 pF load
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ULTRAVOLT HVA SERIES
MECHANICAL SPECIFICATIONS
Dimensions are in in [mm].
Dimensions
Construction
Aluminum alloy 5052-H32
Anodize MIL-A-8625E blue
Volumes and Weights
cm3
Volume
468.34
kg
Weight
0.68
in3
28.58
lb
1.5
4
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ULTRAVOLT HVA SERIES
INTERFACE
Connections
Sub-miniature D
HV Connector
HV Return
15-pin, female
LGH1/2L
#6-32 x 0.437 long threaded post
UV-HVA Input Connector Pinout Functions
Pin
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
Description
Reference Voltage
Voltage Programming -
Voltage Programming +
Voltage Monitor
N/C
Signal Ground
Input Power
Input Power
Power Ground
Power Ground
Enable
Current Monitor
Current Limit Adjust
N/C
Signal Ground
TTL high to enable, low to disable, default is OFF
0 to ±10 V represents 0 to ± full output current
0 to +10 V sets current limit from 0 to full rated output current
No connection
Reference all control signals here.
Input power return
Function
+10.00 V precision reference
0 to +10 V or 0 to -10 V to program full output voltage, depending on polarity. Programming input
is differential between pins 2 and 3.
0 to ±10 V represents 0 to ± full output voltage
No connection
Reference all control signals here.
+24 V input power
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