The CAu10 and CA25 cards are standalone amplifiers. The CAu10 is an extra-miniature twochannels Amplifier for piezo actuators in open loop, which is able to deliver 5 mA and requires a DC voltage of 3.3 to 15 V. The command can be analogue or numerical (SPI format).
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References
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Unit
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CAu10
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Item Code
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V- CAU10
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Notes
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Function
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Standalone voltage amplifier board
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Cooling
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Natural convection
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Main voltage[e]
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VDC
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5…15
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Output voltage
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V
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5…150
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Quiescent current
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mA
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0.9
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Maximal output current[a]
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A
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5.00E-03
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Maximal output power(peak)[a]
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VA
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1.0
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Max. output load capacitance
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uF
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40
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Control input voltage
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V
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0…3,3
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Signal to noise ratio[k]
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dB
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70
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Output bandwidth[i]
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Hz
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8.6
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Gain
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V/V
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45
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PZT connector
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Hirose 5 points
pitch 1.25mm
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External control input
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Hirose 8 points
pitch 1.25mm
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Input impedance
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kOhms
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10
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Weight
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kg
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2.20E-03
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Dimensions
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mm
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27*25*7
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