Amplifiers

210 companies | 772 products
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operational amplifier
operational amplifier

ROHM offers a broad, diverse lineup of op amps to meet virtually any need, ranging from bipolar and CMOS types to ground sense (single supply) models, dual supply units, and ICs featuring a variety of features, including low noise, low ...

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ROHM Semiconductor
comparator amplifier
comparator amplifier
BA series

ROHM offers comparators of all types, such as bipolar, CMOS, ground sense (single supply), dual supply, high voltage resistance, low noise, low saturation, low current consumption, and input/output full swing, to meet a variety of needs.

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ROHM Semiconductor
audio amplifier
audio amplifier
BD78306EFJ-M

Voltage: 4 V - 5.5 V
Current: 2.5 A
Power: 1 W

BD78306EFJ-M is a Class-AB monaural speaker amplifier with 6dB voltage gain designed for automotive. BD783xxEFJ-M series includes 6dB to 26dB voltage gain products. Class-AB amplifiers have no requirements ...

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ROHM Semiconductor
signal amplifier
signal amplifier
QuantumX MX238B

... setting up reference measurement chains: Reference transducers (torque, force, pressure), the QuantumX MX238B measuring amplifier and suitable catman software. Highly precise 2 full bridge strain gauge inputs with ...

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HBM Test and Measurement
voltage amplifier
voltage amplifier
MX1601B

Voltage: 100, 10,000, 60,000 mV
Current: 20 mA

... MX1601B measuring amplifier convinces through the 16 channels it provides and its high precision, which make it the ideal choice when it comes to complex measurement tasks in research and development. QuantumX MX1601B ...

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HBM Test and Measurement
signal amplifier
signal amplifier
SomatXR MX460B-R

Frequency: 40 kHz

Precise Digital Impulse Measurement in Harsh Environments The SomatXR MX460B-R digital measurement module is extremely rugged and ensures precise and highly dynamic rotational speed and torque measurement. SomatXR MX460B-R - Rugged ...

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HBM Test and Measurement
a proportional valve amplifier
a proportional valve amplifier
VT 11131-1X

Voltage: 0 V - 10 V
Frequency: 300 Hz

... proportional to the solenoid current) • - Reverse polarity protection for the operating voltage Product description The amplifier modules are suitable for the control of a proportional solenoid. They are snapped ...

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Bosch Rexroth - Industrial Hydraulics
signal amplifier
signal amplifier
BAE SA-CS series

Voltage: 0 V - 10 V
Current: 4 mA - 20 mA
Frequency: 100, 50 Hz

Our separate sensor amplifiers allow an easy adjustment and interpretation of our capacitive sensor heads. For this purpose, both a compact comfort-amplifier and an IO-Link-amplifier ...

signal amplifier
signal amplifier
BAE series

Frequency: 500 Hz - 10,000 Hz

... system of Balluff is especially small and, therefore, can be very flexibly used. It combines an external processor unit (amplifier) with exceptionally small photoelectric sensor heads. As a result it is suitable even ...

fiber optic amplifier
fiber optic amplifier
LV461 series

Voltage: 12 V - 24 V
Frequency: 500 Hz

This revolutionary series has been specially designed to conform with all the basic prerequisites including a 20-turn potentiometer that ensures high resolution sensitivity adjustments. It is also equipped with two switches for both light ...

power amplifying integrated circuit
power amplifying integrated circuit

Power: 3 W - 49 W

Toshiba's 4-channel power amplifier ICs fabricated using a 0.13μm process with the industry's lowest-in-class on-resistance provide high reliability. Toshiba is expanding its portfolio of Class-TB power amplifier ...

signal amplifier
signal amplifier
VM9-GA

Voltage: 10 V - 30 V

VM9-GA is a in-process gauging system designed for simple, cost-effective and customized applications. Solutions include gauging of internal, external diameters and thickness both on smooth and on interrupted surfaces. Features - Compact ...

signal amplifier
signal amplifier
VM9-TD

Voltage: 18 V - 30 V

VM9-TD is a touch detection system for machine tools based on the use of acoustic emission sensors (AE). It is designed for simple and cost-effective applications and allows to: – Detect the end of the “air grinding” time (GAP function) – ...

signal amplifier
signal amplifier
PYXIS

Voltage: 24 V
Current: 4 mA - 20 mA

Pyxis is an analogue amplifer for load cells, microprocessor controlled, compact and easy to use. It is installed on flexographic, rotogravure, cutting, etc. machines to detect the tension of the laminates. Its HW/SW con

voltage amplifier
voltage amplifier
SR550

Voltage: 7 V

The SR550 Voltage Preamplifier is specifically designed to be used together with SRS lock-in amplifiers. These pre-amplifiers promote gain nearing to the experimental detector prior to the permanent degradation ...

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Stanford Research Systems
voltage amplifier
voltage amplifier
SR552

Voltage: 10 V

The SR552 Voltage Preamplifier, manufactured by Stanford Research Systems, and is intended to work with SRS lock-in amplifiers, which adds gain of 10,20, 50 or 100 where it is required most right at the experiment. Power ...

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Stanford Research Systems
signal amplifier
signal amplifier
SR445A

Voltage: 1 V
Power: 10 W

... gain of up to 625, the Model SR445A 350 MHz Preamplifier is set of four DC-coupled amplifiers, equipped with a gain of five each. The main features of the SR445A amplifier are its fast rise time, low ...

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Stanford Research Systems
load cell amplifier
load cell amplifier
TXDIN1600S

Voltage: 0 mV - 10 mV
Current: 0 mA - 21.5 mA
Power: 15 W

Omega's TXDIN1600S DIN rail mount transmitter is used for load cell or strain gauge inputs. The device comes with a software for free download which enables the user to easily configure and scale the transmitter through the built-in mini ...

signal amplifier
signal amplifier
EX-I 707530

Voltage: 0 V - 5 V
Current: 0 mA - 20 mA

The JUMO Ex-i repeater power supply / input isolating amplifier 707530 is primarily developed for internally safe transmitters and mA current sources installed in potentially explosive locations.It offers capabilities ...

fiber optic amplifier
fiber optic amplifier
FX-100 series

... 3-step setting hierarchy, from basic to advanced External input for external adjustment No need to connect amplifiers in case interference prevention is requested Direct installation possible without ...

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Panasonic Electric Works Europe AG
power amplifying integrated circuit
power amplifying integrated circuit
MCP6C02, MCP6C04 SERIES

Voltage: 2 V - 5.5 V
Current: 490, 725, 500, 840 A
Frequency: 500 kHz

Current Sense Amplifiers The need to accurately measure a dynamic current is critical in a wide variety of applications, such as monitoring or charging batteries, creating a current controlled feedback loop for a power ...

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Microchip Technology Inc.
audio amplifier
audio amplifier
TAS5806MD / TAS5806M

Voltage: 4.5 V - 26.4 V
Power: 23 W
Frequency: 32, 44, 48, 88, 96 kHz

The TAS5806MD is a high-efficiency, stereo, closed loop Class-D amplifier offering a cost-effective digital input solution with low power dissipation and sound enrichment. The device’s integrated audio processor and 96 ...

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Texas Instruments Semiconductor
RF amplifier
RF amplifier
CMX901

Voltage: 2.5 V - 6 V
Power: 3, 2 W
Frequency: 160, 435, 915 MHz

An RF power amplifier (RF PA) is a key part of any RF transmitter line up with size, efficiency and overall performance being important factors. The CMX901 is a three stage high-gain and high efficiency RF power amplifier. ...

RF amplifier
RF amplifier
CMX902

Voltage: 4, 3.3 V
Power: 3, 2 W
Frequency: 160, 435 MHz

... is a three stage high-gain and high efficiency RF power amplifier. The device is ideally suited for use in VHF and UHF frequency bands up to 700MHz. The first and second stages of the amplifier operate ...

signal amplifier
signal amplifier
2694 Series

... The Type 2694 family of 16-channel CCLD conditioning amplifiers comprises general signal-conditioning amplifiers for voltage and CCLD analogue input that provide an analogue output. The amplifiers ...

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Bruel and Kjaer
Ti:sapphire amplifier
Ti:sapphire amplifier
Astrella

The next generation one-box Ti:Sapphire amplifier combines market-leading performance with industrial reliability. Astrella is designed and manufactured to be at the forefront of an industrial revolution in ultrafast ...

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COHERENT
differential amplifying integrated circuit
differential amplifying integrated circuit
ADL5xxx, ADAxxxx, ADxxxx series

Voltage: 2.7 V - 18 V

... Devices has developed a wide range collection of high speed differential amplifiers allowing easy configuration of output common-mode voltage through a VOCM pin. These amplifiers control the differential ...

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Analog Devices
current amplifier
current amplifier
MAX40056F

Voltage: 0 V - 65 V
Current: 6 mA
Frequency: 300 kHz

The MAX40056 is a bidirectional current-sense amplifier with an input common-mode range that extends from -0.1V to +65V together with protection against negative inductive kickback voltages to -5V. This CSA is well-suited ...

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Maxim Integrated
differential amplifier
differential amplifier
DA1855A

Frequency: 100 MHz

... each amplifier is a dual channel unit. The DXC series differential input cables are matched to the characteristics of the amplifier.

RF amplifying integrated circuit
RF amplifying integrated circuit
BGA series

Medium Power Amplifiers Critical features and cost-savings for wireless communications. Our range of medium power MMICs enable eMetering and basestation applications. These ICs are tunable between class A and AB, supporting ...

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NXP Semiconductors
comparator amplifying integrated circuit
comparator amplifying integrated circuit
LM, TS series

Voltage: 1.8 mV - 30,000 mV
Current: 0 mA - 8 mA

A leading supplier of comparators, STs portfolio offers: High-speed comparators, with response times as fast as 8 ns Micropower comparators with operating currents as low as 210 nA High-temperature (150°C) qualified devices Guaranteed ...

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STMicroelectronics
operational amplifying integrated circuit
operational amplifying integrated circuit
LT1xxx, LT6xxx, LTC6xxx series

... performance operation amplifiers. Fully specified over temperature, these signal conditioning solutions these provide high speed amplifiers, precision amplifiers, low noise amplifiers ...

RF amplifying integrated circuit
RF amplifying integrated circuit
ADLxxxx series

Voltage: 2.7 V - 6 V

... and transmitters, and these world-class detectors combine both a temperature compensated diode peak detector and a buffer amplifier in a small package. An on-chip Schottky diode is used to detect a peak RF input voltage ...

operational amplifying integrated circuit
operational amplifying integrated circuit
LMV, LM, FAN, KA series

Voltage: 2.5 V - 44 V

This feedback voltage amplifier is of a LMV321 single model from the LMV3XX series. This affordable device was made by the Fairchild company and per amplifier it can use about 80 µA from the supply current. ...

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Fairchild Semiconductor
signal amplifier
signal amplifier
Z112D

Voltage: 9 V - 40 V
Current: 5 A
Frequency: 50 Hz - 60 Hz

Z112D On/Off sensors amplifier, double channel Z112 is an amplifier for ON/OFF sensors and provides a relay output. It’s available as single channel (Z112A) or independent double channel (Z112D). The ...

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SENECA | Automation Interfaces
signal amplifier
signal amplifier
S112A

Voltage: 12 V - 24 V
Frequency: 0 Hz - 400 Hz

S112A On/Off sensor digital amplifier, 1 relay outputv ECHNICAL DATA ORDER CODE :S112A DESCRIPTION:On/Off sensor digital amplifier, 1 relay output POWER SUPPLY:115 / 230 Vac ±10%, 50 - 60 Hz INSULATION:4.500 ...

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SENECA | Automation Interfaces
signal amplifier
signal amplifier
S112D

Voltage: 250 V
Current: 5 A
Frequency: 50 Hz - 400 Hz

S112D On/off sensor amplifier, 2 relay output TECHNICAL DATA ORDER CODE :S112D DESCRIPTION:On/off sensor amplifier, 2 relay output POWER SUPPLY:115 / 230 Vac ±10%, 50 - 60 Hz INSULATION:4.500 ...

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SENECA | Automation Interfaces

How to choose this product

amplifier

Amplifiers furnish an amplified output value of identical or similar nature to the input. Some offer functions beyond simple amplification.

Applications

These devices are used in numerous fields to amplify and process measurement signals or to control electrical loads requiring power. Other types of amplifiers are used in pneumatics and in optics.

Technologies

Measurement amplifiers generate strong signals without influencing sensor operation. Thermocouple amplifiers provide cold welding compensation in addition to amplification. They often ensure galvanic isolation.

Stepper motor amplifiers are motor positioning control units. Servoamplifiers control servomotor speed, torque and position.

Often used in electronics, operational amplifiers are characterized by bandwidth, and can be used for radio-frequency amplification. Low-noise models exist for weak signals. Transimpedance amplifiers change an input voltage to an output current, while differential amplifiers amplify the difference between two inputs.

Airflow amplifiers use compressed air. The Coandă effect is used to amplify pneumatic control signals for large-volume pneumatic valves or cylinders. Amplifiers for optical fibers generate an electronic excitation in the fiber that increases photon flow.