Power amplifiers

86 companies | 273 products
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power amplifier
power amplifier
BD87581YG-C

Voltage: 5 V
Current: 3.5 mA
Frequency: 4 MHz

... Operational Amplifier BD87581YG-C is input/output Rail-to-Rail CMOS operational amplifier. An operating voltage range is wide with 4V to 14V. This operational amplifier is the most suitable ...

power amplifier
power amplifier
BD87582YFVM-C

Voltage: 5 V
Current: 5 mA
Frequency: 4 MHz

... Operational Amplifier BD87582YFVM-C is input/output Rail-to-Rail CMOS operational amplifier. An operating voltage range is wide with 4V to 14V. This operational amplifier is the most ...

a proportional valve amplifier
a proportional valve amplifier
VT 11131-1X

Voltage: 0 V - 10 V
Current: 1.3 A
Frequency: 300 Hz

... Characteristic curve generator Clocked power output stage LED display of the solenoid control (brightness proportional to the solenoid current) Reverse polarity protection for the operating voltage The amplifier ...

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Bosch Rexroth - Industrial Hydraulics
power amplifying integrated circuit
power amplifying integrated circuit

Power: 3 W - 49 W

... 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 ...

operational amplifying integrated circuit
operational amplifying integrated circuit
LMC7101

Voltage: 2.7 V - 12 V
Current: 500 A - 850 A
Frequency: 500 kHz

... typical supply current at 5V Device Overview Summary LMC7101 is a 500kHz gain bandwidth amplifier designed to operate from 2.7V to 12V single-ended power supplies with guaranteed performance at ...

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Microchip Technology Inc.
signal amplifier
signal amplifier
FS730/5

Power: 10 W
Frequency: 100 MHz

Fs730/5 Series Distribution Amplifier are utilized to circulate broadband (DC-100 MHz) analog signals in excess of 75 Ω coax. The info and yield are dc coupled with a 75 Ω impedance. ...

power amplifier
power amplifier
ADL5xxx, AD8xxx series

... noise amplifiers, intermediate frequency amplifiers, driver amplifiers and differential amplifiers. These remarkable devices have the unique capability that provides ...

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 ...

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NXP Semiconductors
power amplifier
power amplifier
LV-servoTEC S2 FS

Voltage: 24 V
Current: 2.5, 5, 10 A

The intelligent AC-servo converter with integrated positioning control LV-servoTEC S2 FS enables extensive parameter setting possibilities for the flexible adaption to your application. The menu-driven parameter setting ...

power amplifier
power amplifier
LV-flexmoTEC

Voltage: 28 V - 85 V
Current: 9 A

The digital servo amplifier for small servo motors allows the fast realisation of easy applications up to complex, high-precision multiple axis applications. The connection to superior control units can be realised ...

power amplifier
power amplifier
SR-2200

Compact, light weight, battery or AC powered constant current sensor amplifier suitable for field measurement. The SR-2200 amplifier accepts constant current line drive sensors and connects the signal ...

power amplifier
power amplifier
Accumeasure 9000 series

... Easy Setup. Features Offset/gain controls Self contained globally compatible power supply Integral summing amplifier for thickness output Three outputs 0-10 V dc output jacks 2 ...

signal amplifier
signal amplifier
9100

Voltage: 300 V
Current: 150 mA

... half-rack size, bench-top power amplifier designed for signal amplification. With unprecedented signal purity, Model 9100 amplifies signals from DC to over 500kHz. The unit has a fixed ...

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Tabor Electronics
power amplifier
power amplifier

Voltage: 300 V
Power: 325 W

FeaturesRemote monitoringHigh efficiencySmall sizeGreater power densityFully integrated supervisionLife dependant securityEnd of line monitoringReduced power consumptionLine Impedance Monitoring as an option

power amplifier
power amplifier

u-processor controlled amplifier for one set of photoelectric sensors, type MOF. Automatic or manual emitter power regulation. Self-diagnostic functions. Alignment help via LED or alternation of alarm ...

power amplifier
power amplifier
Z-SG

Voltage: 0 V - 10 V
Current: 0 mA - 20 mA

... Z-PC-DIN2-17.5, and Z-PC-DIN8-17.5 are mandatory accessories for ModBUS configurations. TECHNICAL DATA POWER SUPPLY10..40 Vdc, 19..28 Vac (@50..60 Hz) POWER CONSUMPTION2,5 W INSULATION1.500 Vac ...

power amplifier
power amplifier
HD2050.20

... incoming audio signal. The weak AC signal is used to modulate a circuit that releases power stored up by the big capacitors and transformer in the amplifier’s power supply, power ...

power amplifier
power amplifier
AMP series

Voltage: 15 V
Current: 31, 29, 71, 56 mA
Frequency: 5 MHz - 1,000 MHz

... wideband, 5 to 1000 MHz • hermetic, TO-8 can Applications • military, hi-rel applications • small signal amplifier • buffer amplifier • printed circuit design • VHF/UHF • cellular

high-power amplifier
high-power amplifier
HPA series

Voltage: 110 V - 220 V
Power: 25 W
Frequency: 20 MHz - 6,000 MHz

... -25W-272+ is a high power, rack mount amplifier with a built-in AC power supply which can be used for a wide variety of laboratory testing applications. This rugged amplifier ...

power amplifier
power amplifier
PE15 Series

Power: 1 W

Heat Sinks with and without Cooling Fans Model Specific and General Configurations AC and DC Power Supply Options and Control Cable Interfaces Amplifier Mating Control Connector Interfaces Thermal Gaskets Included

power amplifier
power amplifier
CRY584D

Power: 30 W
Frequency: 10 kHz - 20 kHz

... laboratory and production line testing, with a 2-channel power amplifier. The power supply unit can be used to supply power to the microphone and ear stimulator and other ...

power amplifier
power amplifier
ATA-3040

Voltage: 90, 45 V
Current: 8 A
Power: 360 W

ATA-3040 is an ideal single-channel power amplifier that can amplify the AC and DC signals, matching with the mainstream signal generator, realize perfect signal amplification. Input The ...

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Xian Aigtek Electronic Technology Co., Ltd.
power amplifier
power amplifier
ATA-3080

Voltage: 180, 90 V
Current: 8 A
Power: 720 W

ATA-3080 is an ideal single-channel power amplifier that can amplify the AC and DC signals , matching with the mainstream signal generator, realize perfect signal amplification. Input The ...

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Xian Aigtek Electronic Technology Co., Ltd.
power amplifier
power amplifier
ATA-3090

Voltage: 90, 45 V
Current: 18 A
Power: 810 W

ATA-3090 is an ideal single-channel power amplifier that can amplify the AC and DC signals, matching with the mainstream signal generator, realize perfect signal amplification. Input The ...

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Xian Aigtek Electronic Technology Co., Ltd.
single-channel amplifier
single-channel amplifier
KNMK-650

Power Amplifier KNMK-650 A codirectional amplification circuit is used to amplify the voltage of input audio small signals to obtain the input required by the later stage. The range of power ...

power amplifier
power amplifier
LPA01

Voltage: 12 V
Current: 1 A

The Newtons 4th Ltd LPA range of power amplifiers are used in various industry and laboratory operations because they are extremely strong and reliable. They were originally designed for the use with ...

power amplifier
power amplifier
LPA400 series

Voltage: 8, 3.6 V
Current: 75, 150 mA

LPA400 is a wideband high volatge amplifier for an industrial or laboratory environment. The LPA range of power amplifiers from Newtons4th Ltd are robust and reliable for use in a ...

power amplifier
power amplifier
LPA05 series

Voltage: 80, 36, 40 V
Current: 3, 5 A

... or current is needed. The DC accuracy is combined with the wide bandwidth so as to perfectly reproduce complex waveforms, driving loads which may be capacitive, inductive or resistive. Additionally, as an option ...

power amplifying integrated circuit
power amplifying integrated circuit

... The evaluation unit supplies a high frequency signal from which the energy for the sensor signal amplifier is generated. This in turn generates the power supply for the connected sensor. The bridge supply ...

RF amplifier
RF amplifier
6502B

Voltage: 100 V - 240 V
Power: 10 W
Frequency: 0 MHz - 10 MHz

... calibration laboratories, engineering facilities and production test operations, the 6502B is comprised of ten, low phase noise RF amplifiers that maintain high channel isolation. The 6502B divides and delivers a 100 ...

power amplifier
power amplifier
VIS-CDA-4C series

Power: 500, 300 W
Frequency: 15 Hz - 20,000 Hz

power amplifier Main Features ●It has high efficiency and energy saving that is unmatched by traditional analog power amplifiers. ●Long life, under the combined ...

audio amplifier
audio amplifier
ACBAM 1240

Power: 240 W

1 CHANNEL PA POWER AMPLIFIER 240 W Amplifier 240 W 1 program and 1 priority inputs. 400Hz filter to improve clearance sound quality for matching of resonant sound of inner side. Plug ...

How to choose this product
power-amplifier

A power amplifier delivers a signal to a low-impedance load. This input may be a high-current or a medium or high-voltage signal.

Applications

Radio frequency amplifiers are common in RF communications to ensure that the antenna transmits at the desired power level. Audio amplifiers are also widely used. There are also electrotechnical power amplifiers which control high-current loads.

Technologies

Power amplifiers can take the form of anything from small integrated circuits of several watts to cupboard-sized units of several kilowatts. Amplifiers vary according to operating type and whether signal integrity or output is the favored parameter. There are also different systems of heat dissipation.

How to choose

Choice will depend on specific use, frequency range, power, current and maximum output voltage.