|
|
|
Welcome to GlobalSpec - a trusted source for engineers and industrial professionals.
Search GlobalSpec to find high impedance amplifier-related products, suppliers, datasheets and CAD.
 |
Product Alerts
Keep current on the latest products, new suppliers, and technical articles of interest to you. (See Topics) |
- Find Products/Services
- Find Product News
- Find Parts by Number
- Conduct Research
- Engineering Web Search
Products/Services for high impedance amplifier
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
Instrumentation amplifiers are differential amplifiers that have been optimized for use with DC signals. They are characterized by high gain, high common mode rejection ratio (CMRR), and high input impedance. Search by Specification | Learn More about Instrumentation Amplifiers
Amplifier and comparator chips are board-level components for amplifying voltage, current, or power. Search by Specification | Learn More about Amplifier and Comparator Chips
Buffer amplifiers have unity gain. They are used to match impedances between two devices, or as isolators. Search by Specification | Learn More about Buffer Amplifiers
Impedance matching networks are electrical circuits which, when connected between two networks, match the output impedance of the source (the first network) to the input impedance of the load (the receiving or second network). The purpose of matching these two impedances is to minimize wave reflection and/or to maximize the transfer of power between the system and the load. Search by Specification | Learn More about Impedance Matching Networks
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
...stability in power amplifiers. An IGBT transistor combines MOSFET gate drive attributes with bipolar transistor high current and low saturation voltage capabilities. The insulated (or isolated) gate bipolar transistor (IGBT) transistor is typically used... Learn More about Specialty Transistors
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
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
...source voltages and high-drain voltages. At low-drain-source voltages, junction field-effect transistors resist variable values controlled by an applied gate-source voltage. High voltage JFET operation passes current values dependent on applied gate... Search by Specification | Learn More about Junction Field-Effect Transistors (JFET)
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
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)
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 relatively high Search by Specification | Learn More about Power Operational Amplifiers
Fiber optic amplifiers re-amplify an attenuated signal without converting the signal into electrical form. Search by Specification | Learn More about Fiber Optic Amplifiers
Audio amplifiers and audio preamplifiers are units that amplify a sound signal, which is then sent to a speaker or another amplifier. Learn More about Audio Amplifiers and Preamplifiers
|
||||||||
SAW FILTER HDF1220A1 Shoulder Electronics Ltd.
SAW FILTER HDAF389A4Dc Shoulder Electronics Ltd.
SAW Filter for Base Station-HDBF04002A24 Shoulder Electronics Ltd.
SAW Filter 836.5MHz Tai-Saw Technology Co., Ltd.
SAW Filter315.5MHz Tai-Saw Technology Co., Ltd.
SAW FILTER(HDF422A1 F11) Shoulder Electronics Ltd.
|
Product News for high impedance amplifier
BiFET Amplifier (P Ch MOSFET Input & NPN Driver)
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)
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
Balanced Impedance Adaptor
To facilitate high-accuracy impedance measurements, inputs to Impedance Analyzers and LCR Meters are configured as four-terminal Kelvin connections – (read more)
Coaxial Impedance Adaptors
Adaptors for matching 50, 75 and 90 ohm coaxial cables. (read more)
Model 7500 DC to 1MHz Wideband Power Amplifier
The Krohn-Hite Model 7500 provides more than 75 watts of continuous power (150 watts at dc), and 125V rms from dc to 100kHz. Frequency response is typically flat to within 0.05dB over most of its range. In addition, the 7500 typically contributes <0.05% of total harmonic distortion, at full power output, up to 10kHz. (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)
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)
HILNA - High Intercept Low Noise Amplifiers
NuWaves family of HILNA amplifiers are desgined to achieve an unprecedented unique combination of amplifier attributes to include very low noise, high gain, high linearity, and broadband performance. (read more)
"HVA" Series High Voltage Amplifiers
The "HVA" Series of DC-to-DC HV power supplies operates a precision filter/divider & linear HV switch to produce a High Voltage Amplifier (HVA). These new modules provide a high-resolution, programmable, high-voltage DC to greater than 1 kHz output. (read more)
Parts by Number for high impedance amplifier
| Part # | Distributor | Manufacturer | Product Category | Description |
|---|---|---|---|---|
| STA-2A | Newark | RADIO DESIGN LABS | All Supplier Direct Ship | Rdl Two Channel High Output Line Amplifier, Power Requirements: 24-30 Vdc Floating Or 12-15 Vdc Bipolar, Current Rating: 50 Ma, Impedance: 600 Ohm |
| TAS5142DKD | Newark | TEXAS INSTRUMENTS | Amplifiers - Audio Power | Audio Power Amplifier IC; No. of Channels:2; Output Power, Po rms:100W; Load Impedance Min:2ohm; No. of Pins:36; Operating Temperature Range:0?C to +70?C; Features:Stereo, High-Power; Leaded Process Compatible:Yes RoHS Compliant: Yes |
| TAS5162DDV | Newark | TEXAS INSTRUMENTS | Amplifiers - Audio Power | Audio Power Amplifier IC; No. of Channels:2; Output Power, Po rms:210W; Load Impedance Min:3ohm; No. of Pins:44; Operating Temperature Range:0?C to +70?C; Features:HIgh Quality, High Efficiency; Leaded Process Compatible:Yes RoHS Compliant: Yes |
| TAS5121DKD | Newark | TEXAS INSTRUMENTS | Amplifiers - Audio Power | Audio Power Amplifier IC; No. of Channels:1; Output Power, Po rms:100W; Load Impedance Min:4ohm; No. of Pins:36; Operating Temperature Range:0?C to +70?C; Features:High Performance, High Efficiency; IC Generic Number: RoHS Compliant: Yes |
| TAS5182IDCA | Newark | TEXAS INSTRUMENTS | Amplifiers - Audio Power | Audio Power Amplifier IC; No. of Channels:2; Output Power, Po rms:100W; Load Impedance Min:6ohm; No. of Pins:56; Operating Temperature Range:-40?C to +85?C; Features:High Performance, High Efficiency; IC Generic Number: RoHS Compliant: Yes |
Conduct Research
-
Using Cascaded ABA Series for High Gain and High Isolation Amplifier up to 2400 MHz - App Note
This application note describes a two-stage cascaded amplifier using Avago Technologies Broadband Amplifier (ABA) silicon RF ICs. Avago Technologies offers two series of ABA devices; ABA-3 series that...(read more)
-
TA038: High Performance Wideband Amplifiers For Radar And Satcomm Applications
A series of high performance wideband MMIC low noise, gain block and driver amplifiers has been developed for applications in next-generation radar and satcom equipment. These new amplifiers operate...(read more)
-
AN721: Impedance Matching Networks Applied to RF Power Transistors, Courtesy of Motorola
Some graphic and numerical methods of impedance matching will be reviewed here. The examples given will refer to high frequency power amplifiers. Although matching networks normally take the form of...(read more)
-
Design and Development of Medical Electronic Instrumentation
PREFACE The medical devices industry is booming. Growth in the industry has not stopped despite globally fluctuating economies. The main reason for this success is probably the self-sustaining...(read more)
-
Amplifying High-Impedence Sensors ? Photodiode Example
AN951 Amplifying High-Impedance Sensors - Photodiode Example and C reduce the output noise. The output noiseR N N Author: Kumen Blake and Steven Bible is also kept low by not over-compensating the...(read more)
-
Custom Electrical Filter Designs
Thin Film Technology (TFT) is a high-speed passive component manufacturer who can provide you with custom electrical filter designs for your optical system designs. In addition to the custom filter...(read more)
-
TA047: High Voltage, Low Cost FETs for HPA MMIC Applications
M/A-COM is a longtime supplier to the military, Navy, Army and Air Force of GaAs MMICs, employed in active phased array radars. To date, the company's GaAs process of choice has been its Multifunction...(read more)
-
AN3012: Electrical Characterization of MAAMSS0031 CATV Amplifier at +5 Volts and Reduced Gain
The MAAMSS0031 CATV amplifier is a GaAs MMIC which exhibits low noise and high linearity. It is ideally suited for set top boxes, home gateways, and other broadband internet based appliances. This...(read more)
-
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)
-
Single Supply Operation With Power Op Amps
The article outlines the problems and solutions for operating power op amps with a single high power supply voltage. Several application circuits are proposed that may help the user reduce system...(read more)
|
Application Note 31 Op Amp Circuit Collection Fast Inverting Amplifier with High Input Impedance Non-Inverting AC Amplifier 00705708 00705707 www.national.com 2 AN-31 Section 1--Basic Circuits See National Semiconductor Information |
|
|
Application Note 241 Working with High Impedance Op Amps W AN-241 orking Working with High National Semiconductor Application Note 241 Impedance Op Amps Robert J. Widlar February 1980 with Abstract. See National Semiconductor Information |
|
|
Microphone - Wikipedia, the free encyclopedia 5.1 Impedance-matching 5.2 Digital microphone interface |
|
|
Loudspeaker - Wikipedia, the free encyclopedia a wide range of frequencies, most loudspeaker systems require more than one driver, particularly for high sound pressure level or high accuracy. |
|
|
Fujitsu Laboratories Develops C- to X- Ultra-Wideband... announced today the development of a high-performance power amplifier based on gallium nitride (GaN)(1) high electron mobility transistors (HEMT)(2), See Fujitsu Limited Information |
|
|
Physical Review Special Topics - Accelerators and Beams This includes accelerators for high energy and nuclear physics, synchrotron radiation production, spallation neutron sources, medical therapy, and |
|
|
THS4031 High Speed Amplifier Evaluation Module - THS4031EVM -... THS4031 High Speed Amplifier Evaluation Module Status: ACTIVE |
|
|
THS6002 High Speed Amplifier Evaluation Modules - THS6002EVM -... THS6002 High Speed Amplifier Evaluation Modules Status: ACTIVE THS6002 High Speed Amplifier Evaluation Modules |
|
|
High Side Current Sensing: Analog Dialogue: Analog Devices High-Side Current Sensing: Difference Amplifier vs. Current-Sense Amplifier See Analog Devices, Inc. Information |
|
|
Circuit Note | Using the AD8352 as an Ultralow Distortion... See Analog Devices, Inc. Information |
More >>
