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Driving and evaluation of piezoelectric elements
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High voltage and high speed are required when a
piezoelectric element used for a piezoelectric inverter or
piezoelectric actuator is to be driven and evaluated.
In addition to high-voltage output, BA4825 amplifier keeps
extremely small output impedance. Therefore, it can offer
superior step response against piezoelectric with large
capacitance piezoelectric element.
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Test and evaluation of display devices
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Flat display panels such as FEDs and LCDs require high
voltage for driving, and quick rise for evaluation of their
response characteristics.
With their high-voltage output and high slew rate, BA4825
amplifier enables accurate drive tests and evaluations.
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Power amplifier for signal or pulse generators
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During evaluation process of power devices, the performance
is evaluated with a broadband, high voltage, and large
current.
With their broadband, high speed, and high voltage output,
BA4825 amplifier evaluates and tests devices, using various
waveforms, pulse patterns, and arbitrary waveforms.
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Measurement of magnetizing characteristics (B-H
curves)
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BA4825 can be used for magnetization measurement such as
ferrite and or amorphous materials.
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Driving of elastic surface wave ultrasonic motors and
comb tooth-shaped electrodes in the field of
nanotechnology and MEMS
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High-frequency ripple tests of capacitors
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Development of ink jet application technology
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Characteristics tests for semiconductors such as diodes
and SCRs
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Characteristic test for the devices such as relays and
switches
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Research and development of IC cards
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Driving use of devices and materials and other R&D
use in the leading edge technology field
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