Piezomechanik
Piezomechanik
Piezomechanik
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LE 150/100 single channel power amplifier<br />
+150 V output<br />
Special features: see chapter 5<br />
Potentiometer “Offset”, “Amplitude”, Current Booster,<br />
Monitor output<br />
Input<br />
Input: +/–5 V (+/–10 V)<br />
Input resistance: 10 kOhm<br />
Input connector: BNC<br />
Output:<br />
Voltage range: 0 V thru +150 V<br />
Max. peak current: approx. 1200 mA<br />
Max. average current: approx. 350 mA<br />
Gain: 30<br />
Connector: BNC<br />
Noise: approx. 15 mVpp<br />
Display: LCD, 3 digits<br />
Dimensions: WxDxH 330x260xl55<br />
Weight: approx. 7 kg<br />
Options:<br />
Multichannel arrangements: on request<br />
amplifier for 200 V output: on request<br />
Frequency response<br />
Risetimes:<br />
(for square wave input signal)<br />
Load risetime<br />
capacitance to 100 V/150 V<br />
47 µF 3 msec/7 msec<br />
22 µF 1.8 msec/4 msec<br />
4 µF 330 µsec/500 µsec<br />
1.2 µF 90 µsec/130 µsec<br />
330 nF 20 µsec/35 µsec<br />
Computer interfaces:<br />
Optionally, the amplifier LE 150/100 can be equipped by a serial or parallel (CENTRONIX) computer interface (designation as<br />
LE 150/100-S or/-P respectively) for digital control by a fast data transfer and D/A conversion. Up to 3 channels can be operated<br />
simultaneously.<br />
All analog functions of the amplifier remain active. By using “offset” the amplified signal can be superimposed by a DC-voltage<br />
and the operating voltage range can be varied by “amplitude” for easy adaption to a distinct application. The resolution is<br />
12 bit.<br />
Order code<br />
LE 150/100 analog amplifier<br />
LE 150/100-S with additional serial interface<br />
LE 150/100-P with additional parallel interface<br />
open<br />
output:<br />
http://www.piezomechanik.com Amplifiers, D/A Converters, Electronic HV-Switches for Piezoactuators 17
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