• Specifically Designed to Drive Multilayer "Bimorph" Actuators
• Bench-Top and OEM Versions
• Up to 18 W Peak Power
• LCD Voltage Display
• Output Voltage Range 0 to 60 V and Separate Fixed Voltage

E-650.00 is a bench-top piezo driver, especially designed for
low-voltage, multilayer PZT bender actuators ("bimorphs") such
as the PL122 to PL140. It is equipped with a special circuit that
can provide one fixed voltage and a variable voltage in the range
of 0 to 60 V. The driver can output and sink a peak current of
300 mA. The E-650.00 can be operated in two ways:

I. Manual operation:
Output voltage can be set by a 10-turn DC-offset potentiometer
in the range of 0 to 60 V.

II. External operation:
Output voltage is controlled by an analog signal applied to the
BNC input, ranging from 0 to 10 V. Multiplying by the gain factor
of 6, an output voltage range of 0 to 60 V results. The DC-offset potentiometer can be used to bias the control input voltage.

A 3-digit LCD display shows the output voltage.

The E-650.OE is the OEM version of the E-650.00. It provides
peak output power of 8W. All inputs and outputs are via 8 header
pins located on the bottom of the module. The E-650.OE is
designed to be mounted on a circuit board. The electronics are
fully enclosed in a metal case.