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Piezoelectric drivers and piezoelectric amplifiers are power sources that provide the high voltage levels needed to drive other piezoelectric devices such as actuators, motors, transducers, and sensors. Search by Specification | Learn More about Piezoelectric Drivers and Piezoelectric Amplifiers
They are used in a variety of pressure-sensing applications. Piezoelectric drivers and piezoelectric amplifiers are power sources used to provide the high voltage levels needed to drive other piezoelectric devices. Selecting piezoelectric devices... Search by Specification | Learn More about Piezoelectric Devices
...of the electric charge. The generated electric charge or the mechanical deformation can then be measured using a piezo sensor. There are many types of piezoelectric sensors. Examples include a piezoelectric accelerometer, piezoelectric force sensors... Search by Specification | Learn More about Piezoelectric Sensors
Amplifier and comparator chips are board-level components for amplifying voltage, current, or power. Search by Specification | Learn More about Amplifier and Comparator Chips
RF amplifiers are devices that accept a varying input signal and produce an output signal that varies in the same way, but with larger amplitude. Search by Specification | Learn More about RF Amplifiers
Instrumentation amplifier chips are precision amplifier circuits with both high-impedance differential inputs and high common-mode rejection. Search by Specification | Learn More about Instrumentation Amplifier Chips
Pulse width modulated (PWM) amplifier chips generate a current that switches between high and low output levels. PWM amplifiers have a much higher power capability for a given volume than linear amplifiers. They are also less expensive Search by Specification | Learn More about PWM Amplifier Chips
Sample-and-hold amplifiers freeze analog voltage instantly. During this process the HOLD command is issued and analog voltage is available for an extended period. Search by Specification | Learn More about Sample-and-Hold Amplifiers
Video amplifier chips are used in circuits to process video signals. Search by Specification | Learn More about Video Amplifier Chips
Fiber optic amplifiers re-amplify an attenuated signal without converting the signal into electrical form. Search by Specification | Learn More about Fiber Optic Amplifiers
Signal amplifiers accept signals from sensors and other devices and amplify them to levels suitable for further processing or digitization by computer elements. Search by Specification | Learn More about Signal Amplifiers
...supply voltages. Power operational amplifiers (POA) are used to increase the power of low-level signals in applications that drive low impedances or reactive loads. They dissipate excess energy as heat, deliver extensive current, and can sustain... Search by Specification | Learn More about Power Operational Amplifiers
Operational transconductance amplifiers (OTA) are devices that convert an input voltage to an output current. They are primarily voltage-to-current amplifiers. Learn More about Operational Transconductance Amplifiers (OTA)
Audio amplifiers are used in circuits and systems to process audio signals. Search by Specification | Learn More about Audio Amplifier Chips
Isolation amplifiers electrically isolate input and output signals, often by inductive couplings. Isolation amplifiers, or iso-amps as they are sometimes called, may be used to protect components from potentially dangerous voltages or to amplify low Search by Specification | Learn More about Isolation Amplifiers
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Drivers and Controllers for piezo actuators US EuroTek, Inc.
New Piezo Drivers Piezo Power Supplies from PI PI (Physik Instrumente) L.P.
Linear Piezo Motor: Sub-nm Precision, High Load PI (Physik Instrumente) L.P.
Piezo actuators for higly dynamic & precise motion US EuroTek, Inc.
Piezoelectric Stack Actuators US EuroTek, Inc.
Amplified Piezoelectric Actuators (APA) US EuroTek, Inc.
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PI manufactures the largest selection of
for nanopositioning systems.
The new E-761 Piezo Controller is the world's first closed -loop digital piezo controller on a PCI Board. (read more)
The Krohn-Hite Models 7600 Series provides 17/34 watts of continuous power and 141V/282V rms from dc to 500kHz. Frequency response is ±0.1dB to 10kHz, and distortion is <0.01% to 5kHz, <0.3% to 100kHz. The voltage gain can be either inverting or non-inverting and selectable ranges from 0dB-14dB, 0dB-28dB and 0dB-42dB, and is continuously variable between ranges. (read more)
CEDRAT TECHNOLOGIES has developed a range of piezo products (actuators, stages,shutters etc) for high bandwidth operations such as positioning, microscanning, vibration, ACV, resonator and fast machining. The main advantages are high force and large displacement in compact size, nanometre resolution, lifetime >10^10 cycles and vacuum compatible. (read more)
The novel, patented PiezoWalk® precision nanopositioning drive design combines long travel ranges (hundreds of millimeters) with high stiffness and high resolution (better than 0.1 nm). (read more)
E-710 digital piezo controllers are the most advanced and flexible controllers for piezo nanopositioning and scanning stages on the market.
More on Piezo Drivers and Digital Controllers: http://www.pi-usa.us/products/Piezo_Drivers_Nanopositioning_Controllers/Piezo_Drivers_Nanopositioning_Controllers.htm (read more)
To fulfill various requirements in terms of driving and control conditions for its piezo actuators (static, pulse, dynamic), the CEDRAT Group has developed 3 different families of standard drivers:CA45 rack,LA75 rack,SP75 rack.
These standard drivers can be equipped with controllers and sensor conditioners.
(read more)
PI's new E-616 multi-channel controller line for piezo based steering & stabilization mirror platforms is more compact and lower in cost than other systems.
Four open and closed-loop models are available in bench-top and OEM module versions. The closed-loop units contain two servo controllers, sensor circuit channels and 3 power amplifiers.
More: http://www.pi.ws (read more)
SPT400MML Servo Piezo Tool is a fast servo tool for machining assistance, the typical application of which is the aspheric lens machining. (read more)
LS320 High Input Impedance, High Gain, Low Noise, BiFET Amplifier. Designed for High Impedance, Low Power applications in need of High Gain (30mS), and Femto Amp Leakage over a broad temperature range. It also provides Low Capacitance (1.5pf) and Low Noise (25uV). Direct Replacement for Amperex LTA-320. Available in Surface Mount and Thru-Hole Versions. Instant Availability (read more)
RF Power Amplifier from Industrial Test Equipment
All Industrial Test Equipment, Inc./Powertron, amplifiers are class B with overall feedback resulting in zero ohms output impedance. Of course, this will accommodate 50 ohm loads. (read more)
| Part # | Distributor | Manufacturer | Product Category | Description |
|---|---|---|---|---|
| 10072214 | Digi-Key | Measurement Specialties Inc/Schaevitz | Test Equipment | AMPLIFIER BENCH FOR PIEZO SENSOR |
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piezosystem jena - piezo actuator , nanopositioning ,... piezo controller and amplifier optical fiberswitch & multiplexer Piezo Syteme Jena UNTERNAVIGATION piezo actuators & nano positioning equipment See Piezosystem Jena, Inc. Information |
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Cirrus Logic Home Page Drive Piezo Actuators With Speed, Voltage and Current See Cirrus Logic, Inc. Information |
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NPC3/NPC3SG 3-channel Piezo Amplifier See Newport Corporation Information |
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Application Note 285 An Acoustic Transformer Powered... See National Semiconductor Information |
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Linear Technology - Linear Home Page Reference Plus Comparator or Amplifier Voltage References Piezo Microactuator Driver CPU Core Power See Linear Technology Corporation Information |
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OP484S | Aerospace Precision, Rail-to-Rail Input & Output... Sensors requiring a rail-to-rail input amplifier include Hall effect, piezo electric, and resistive transducers. See Analog Devices, Inc. Information |
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E-503 Piezo Amplifier Module (PDF) Piezo ? Nano ? Positioning E-503 Piezo Amplifier Module 3 Channels, for E-500 Piezo Controller System E-500 / E-501 controller chassis. See PI (Physik Instrumente) L.P. Profile & Catalog |
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E-507 Datasheet (PDF); HVPZT Piezo Amplifier Module tiometer in the range of -3 to E-507.00 Tutorial: Piezo- -1000 Volts. See PI (Physik Instrumente) L.P. Profile & Catalog |
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Piezo Amplifier | Machine Design Piezo Amplifier October 12, 2006 Staff The special feature of the new amplifier Series 30V300 amplifier is its permanent output power of 300 mA. |
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Sacher Lasertechnik Group - Piezo Amplifier Home: Products > Benchtop Laser Diode Controllers > MLD-1000 > Piezo Amplifier PIPI-1000-PZ Piezo Amplifier See Sacher Lasertechnik, LLC Information |