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New Piezo Amplifier for Dynamic Piezo Actuator  Operation

New Piezo Amplifier for Dynamic Piezo Actuator Operation

14 February 2014
Compact – Cost-Efficient – Low-Noise

The new E-836 piezo amplifier from PI (Physik Instrumente) is a cost-efficient solution for the dynamic operation of PICMA® multilayer actuators.

Available as OEM module or bench-top device, this compact single-channel piezo driver can easily be implemented in custom applications. As OEM module, integrated in a metal shielded case, it is suitable for mounting on boards with soldering pins.

For operation, merely a voltage of 24 V needs to be supplied. The piezo voltage and other supply voltages are generated internally.
The low-noise piezo amplifier can output peak currents of up to 100 mA for an output voltage range of -30 to 130 V.

As OEM module, the E-836 is perfectly suited for assembling multi-axis solutions. Furthermore, the piezo amplifier is short-circuit-proof and is equipped with full overcurrent and overtemperature protection.

PI in Brief
Well-known for the high quality of its products, PI (Physik Instrumente) has been one of the leading players in the global market for precision positioning technology for many years. PI has been developing and manufacturing standard and OEM products with piezo or motor drives for 40 years now. With four sites in Germany and ten sales and service offices abroad, the PI Group is represented internationally.

  • Physik Instrumente GmbH & Co. KG
    Auf der Römerstraße 1
    76228 Karlsruhe
    Germany / Europe
    Tel.: +49(0)721-4846-0
    Fax: +49(0)721-4846-1019
    Web :
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