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Products/Services for piezoelectric amplifier
Piezoelectric devices generate electrical signals in response to vibrations and produce mechanical energy in response to electrical signals. Device types include actuators, motors, sensors, and transducers. Search by Specification | Learn More about Piezoelectric Devices
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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
Piezoelectric sensors measure the electrical potential caused by applying mechanical force to a piezoelectric material. They are used in a variety of pressure-sensing applications. Search by Specification | Learn More about Piezoelectric Sensors
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
Charge converters and charge amplifiers convert the charge output from a piezoelectric, capacitive or other charge-producing sensor to a signal such as analog voltage or current. Search by Specification | Learn More about Charge Amplifiers and Charge Converters
Amplifier and comparator chips are board-level components for amplifying voltage, current, or power. Search by Specification | Learn More about Amplifier and Comparator Chips
Piezoelectric ceramics produce an electrical charge when a load is applied and deformation occurs. Piezoelectric ceramics can also produce force or deformation when an electrical charge is applied. Search by Specification | Learn More about Piezoelectric Ceramics
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
...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)
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Servo Piezo Tool 400MML US EuroTek, Inc.
Low Cost Piezo Z- Stage for Microscopy PI (Physik Instrumente) L.P.
New Compact MEMS Pressure Sensors Alps Electric (USA) Inc.
Auto focus module for PCB-mounted CCD/CMOS cameras New Scale Technologies, Inc.
Digital Nanopositioning Controller Piezo Driver PI (Physik Instrumente) L.P.
New: Piezo Stage Nanopositioning / Piezo Actuator PI (Physik Instrumente) L.P.
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Product News for piezoelectric amplifier
Model 4601 Charge Amplifier
The Model 4601 is a Low Cost, High Performance Charge Amplifier for general purpose laboratory use. (read more)
Series 5648 Airborne Charge Amplifier
Columbia's new Series 5648 Airborne Charge Amplifiers ,are designed for use with virtually all piezoelectric transducers to form various airborne vibration and shock data acquistion systems. (read more)
Amplified Piezoelectric Actuators (APA)
APAs perform medium strokes (0-1mm) and high forces (0-10kN). They are based on a shell to prestress the piezo ceramics, to amplify the piezoceramic stroke and to provide metal interfaces. The shell also protects the piezo ceramic and renders the actuator insensitive to off-axis forces. Thanks to the amplification, the actuator axial deformation can reach almost 10%. (read more)
Amplifiers
The LDS line of linear and digital switching amplifiers offer energy efficient and robust operation for power requirements up to 280 kVA. (read more)
Model 7600 Series Wideband Power Amplifiers
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)
Custom PWM Power Amplifiers
PERFORMANCE CONTROLS, INC. ® designs, manufactures, and services high bandwidth, low noise electronics for precision amplification and/or control of voltages and currents in medical, government and industrial markets. PCI's safe and reliable products use the latest technology to overcome challenges associated with high power and/or harsh environments (read more)
NEW Broadband High Power Amplifiers, Self-Cooled
Model AMF-8B-18002650-70-37P-PS is a self-cooled 3 RU rack-mount high power amplifier, covering 18-26.5 GHz and delivering minimum of 5W of power. The SMA connectorized box is 3.47" (read more)
Custom PWM Power Amplifiers
PERFORMANCE CONTROLS, INC. ® Capabilities and Applications
- MRI Gradient Amplifiers
- Electric Vehicle Motor Controls
- Multi-axis Shim Amplifiers
- Precision Voltage and Current Controllers
- Magnetic Bearing Amplifiers and Controllers
- Two and Four Quadrant Power Systems
182, 183 Dual High Power Operational Amplifiers
The MSK 182 and 183 are dual high power monolithic operational amplifiers ideal for use with a wide variety of loads. With operation from either single or dual supplies, they offer excellent design flexibility. (read more)
CTS Public Address High-Powered Amplifiers
The Federal Signal line of high-powered audio amplifiers provides the flexibility, quality, and performance required in an industrial public address system. AudioMaster® amplifiers are available in four different power ratings from 600 watts to 3000 watts. (read more)
Parts by Number for piezoelectric amplifier
| Part # | Distributor | Manufacturer | Product Category | Description |
|---|---|---|---|---|
| LM4960SQ/NOPB | Future Electronics | NATIONAL SEMICONDUCTOR | Not Provided | LM4960 Series LLP-28 7 V Piezoelectric Speaker Driver Audio Power Amplifier |
| PA89 | PLC Radwell | VALIDYNE | Not Provided | AMPLIFIER PIEZOELECTRIC MC1 SYSTEM |
Conduct Research
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Introduction to Piezoelectric Force Sensors
Low Impedance Voltage Mode (LIVM) force sensors contain thin piezoelectric crystals which generate analog voltage signals in response to applied dynamic forces. A built in IC chip amplifier converts...(read more)
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Low Frequency Phase Shift in LIVM Sensors as a Function of Discharge Time Constant and Frequency
Low Impedance Voltage Mode (LIVM) sensors are piezoelectric devices with integral FET impedance converting amplifiers. To bias the amplifier, a high value resistor is placed in parallel with the gate...(read more)
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Accelerometer Noise
The various noise sources of piezoelectric transducers connected to preamplifiers are discussed. Low level, low frequency measurements are limited by the electromechanical efficiency of the...(read more)
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Putting together a high-tech garage band
Somewhere, four computer-savvy kids obsessed with music are sure they will be the next big thing if they could only get the right gear. Here are the musical instruments they might want. The Variax 700...(read more)
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Practical Considerations of Accelerometer Noise
This paper is written as an overview on low-noise piezoelectric accelerometers and will review when and where low-noise devices are needed as well as the engineering tradeoffs made during the design...(read more)
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Cirrus Logic Home Page PA107DP Features Industry First 3000 V/µs Slew Rate MP103FC Dual Channel Amplifier Delivers 15 A X 2 See Cirrus Logic, Inc. Information |
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Application Note 31 Op Amp Circuit Collection 28 AN-31 Section 3 -- Signal Processing (Continued) Amplifier for Piezoelectric Transducer Temperature Probe 00705781 *Set for 0V at 0?C Adjust for See National Semiconductor Information |
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Application Note 285 An Acoustic Transformer Powered... isolation ransformer ments is available by taking advantage of the piezoelectric amplifiers, are employed in situations that call for measure- See National Semiconductor Information |
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Thin is In...Maxim's Class G Technology Enables Piezoelectric... the MAX9788, the industry's first mono, Class G amplifier specifically designed to drive the high capacitive load of piezoelectric loudspeakers. See Maxim Integrated Products, Inc. Information |
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Amplifier and Comparator Circuits - Application Notes by... Amplifier and Comparator Circuits Audio App Note 4415 Abstract High-Side Current Amplifier Forms 28V Circuit Breaker See Maxim Integrated Products, Inc. Information |
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An Improved Wideband Amplifier for Piezoelectric Actuator Improved Wideband Amplifier for Piezoelectric Actuator Publisher Name: IEEE Meeting Location: Harbin Item Abstract: Piezoelectric actuators are |
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Design of Piezoelectric Power Amplifier Used for Adaptive... Design of Piezoelectric Power Amplifier Used for Adaptive Structural Vibration Control |
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Piezoelectric sensor comprising a thermal sensor and an... Piezoelectric sensor comprising a thermal sensor and an amplifier circuit -> Monitor Keywords |
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Loudspeaker - Wikipedia, the free encyclopedia 6.2 Piezoelectric speakers 6.3 Electrostatic loudspeakers |
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Piezoelectric generation of extensional waves in a... Piezoelectric generation of extensional waves in a viscoelastic bar by use of a linear power amplifier: Theoretical basis |
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