High Voltage Amplifier/ Piezo Driver

Part Number 1-4 5-8 9-12 13-16 17-20 ≥21 stock Buy Now Datasheet
AHVAN1KV20MA $1099 $1049 $999 $949 $899 $849 0 buy now buy now Datasheet
AHVAN2KV20MA $1280 $1230 $1180 $1130 $1080 $1030 0 buy now buy now AHVAN2KV20MA
AHVAN2R5KV20MA $2600 $2550 $2500 $2450 $2400 $2350 0 buy now buy now AHVAN2R5KV20MA.

Selection Guide

Part Number VOUT IOUT Bandwidth
AHVAN1KV20MA −1kV 20mA 10kHz
AHVAN2KV20MA −2kV 20mA 10kHz
AHVAN2R5KV20MA −2.5kV 20mA 10kHz
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Built-in High Voltage Power Supply

High Current Capability: Up to 20mA

High Slew Rate: 100V/µs

Wide Output Voltage Range: VOUT = 0V~−1kV@VIN = 24V

Bandwidth: Up to 10kHz

Compact Size: 181.5(L)*149(W)*38.3(H) mm


This high voltage amplifier, AHVAN2KV20MA, can be used for driving Piezo and other high voltage loads.


The piezo driver, AHVAN1KV20MA is an electronic module for amplifying an analog input voltage into a high voltage output. It comes with a high voltage DC-DC converter, which converts the 24V input voltage into a 0V to −1kV output voltage. There is an LED light to indicate if the amplifier is working properly. We also have one piezo driver module, which can drive the large Piezo at a high speed rate and it is widely popular among our customers.