Analog Technologies AHVAN2KV20MA Manual

Analog Technologies

MAIN FEATURES

 Built-in High Voltage Converter
 Compact Size: 176.5(L)×147.0(W)×41.2(H) mm
 High Current Capability: Up to 20mA
 High Slew Rate: 150V/µs
 Wide Output Voltage Range: V
 Offset Voltage Range: 10V
 Bandwidth: Up to 10kHz

APPLICATIONS

High voltage amplifications for driving piezos and other
high voltage loads.

DESCRIPTION

The AHVAN2KV20MA is an electronic module for
amplifying an analog input voltage into a high voltage
output. Figure 1 shows its physical photo. It comes with a

Table 1. Descriptions of Terminal Block Pin Functions

Pin # Name
1 VPS
2 PGND
3 SBDN
4 AGND
5 10VR
6 IHVMON
7 HVMON
8 OFFSO
1161 Ringwood Ct, #110, San Jose, CA 95131, U. S. A. Tel.: (408) 748-9100, Fax: (408) 770-9187
Copyrights 2000-2023, Analog Technologies, Inc. All Rights Reserved. Updated on 7/20/2023
Figure 1. The Physical Photo of AHVAN2KV20MA
= −10V ~ −2kV
OUT
@V = 24V
IN
Type
Power Input Power supply 24V.
Power Ground Power ground pin.
Digital Input This is a duplex pin. It sets the amplifier into Off, Standby or On mode.
Signal Ground Signal ground pin. Connect ADC and DAC grounds to here.
Analog Output 10V voltage reference.
Analog Input -
Output voltage indication. When going from 0.05V to 10V, it indicates the
Analog Output
output voltage is from −10V to −2kV.
Output voltage setting. When going from 0.05V to 10V, it indicates the output
Analog Output
voltage is from −10V to −2kV. The pin is controlled by a potentiometer.
High Voltage Amplifier/Piezo Driver
high voltage DC-DC converter, which converts the 24V
input voltage into a −10V to −2kV output voltage. The
analog output voltage can swing almost from −10V to −2kV
when it is powered by a 24V power supply. There is three
LEDs indicating if the amplifier works properly.
CAUTION
First, set up the AC power supply and fix it stably and
firmly. Then make sure that the two switches of the high
voltage amplifier are OFF. Connect the 24V DC power
supply to the VPS and PGND of the high voltage amplifier.
After the connection is complete, turn on the low voltage
switch and set the input AC voltage or DC voltage. Then use
the output monitor to check whether the input set voltage is
correct. Finally turn on the high voltage switch.
Description
Email: staff@analogti.com/sales@analogti.com
AHVAN2KV20MA
www.analogtechnologies.com
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