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Products/Services for audio power amplifier circuit
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 supply voltages. Search by Specification | Learn More about Power Operational Amplifiers
Audio amplifiers are used in circuits and systems to process audio signals. Search by Specification | Learn More about Audio Amplifier Chips
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
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
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
Audio transformers are involved in the transmission of voice or sound signals. They often require wide frequency bandwidth with low distortion and noise suppression. Search by Specification | Learn More about Audio Transformers
Motor controllers receive supply voltages and provide signals to motor drives that are interfaced to motors. They include a power supply, amplifier, user interface, and position control circuitry. Search by Specification | Learn More about Motor Controllers
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
Power transformers convert power-level voltages from one level or phase configuration to another. They can include features for electrical isolation, power distribution, and control and instrumentation applications. Search by Specification | Learn More about Power Transformers
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)
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
Operational amplifiers (op amps, op-amps) are general-purpose, closed-loop devices that are used to implement linear functions. Search by Specification | Learn More about Operational 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
Video amplifier chips are used in circuits to process video signals. Search by Specification | Learn More about Video Amplifier Chips
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CRYSTAL FILTER-UM-1-45M Shoulder Electronics Ltd.
SMD 5X7 45MHz Crystal Filter Tai-Saw Technology Co., Ltd.
Shoulder-LC FILTER-HD L2110 Shoulder Electronics Ltd.
80V-High Voltage Op Amp PR2201 PREMA Semiconductor GmbH
V.C.O HDM7160 Shoulder Electronics Ltd.
Video Isolation Transformers - North Hills Signal Processing
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Product News for audio power amplifier circuit
MAXIM Audio Power Amplifier IC
The MAX9791 combines a stereo 2W Class D power amplifier, a stereo 180mW DirectDrive® headphone amplifier, and a 120mA low-dropout (LDO) linear regulator in a single device. (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)
RF Power Amplifier from Industrial Test Equipment
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)
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)
Rack-Mount Solid State Power Amplifier - SATCOM
Rack-Mount Solid State Power Amplifier. Introducing MITEQ's new medium power X-band Rack-Mount Solid State Power Amplifier (SSPA) and Transmitter systems. The new PA-R Model series is an SSPA rack-mounted system designed using a modular approach to provide flexible solutions to meet a variety of applications. (read more)
Ka-Band Power Amplifier Module
Model AMF-8F-27003150-55-30P is a new addition to its family of broadband high power amplifiers. This compact amplifier is a connectorized high power gain module, covering SATCOM ... (read more)
Plate Broadband Mounted High Power Amplifier
Model AMF-8B-18002650-70-37P is a plate mounted high power amplifier, covering 18-26.5 GHz and delivering a minimum of 5W of saturated power. The SMA connectorized module has a b... (read more)
UMTS Dual-Band 4x5mm Power Amplifier Module
The ACPM-7355 is a dual-band Power Amplifier Module designed for UMTS Band2 and Band5. Its meets stringent UMTS linearity requirements. (read more)
High Power Amplifier- 7 Watts of X-band power
MITEQ Model AMF-5B-09001050-40-39P provides 7 Watts of X-band power and has an output P1dB of about 39 dBm from 9-10.5 GHz and 38 dBm from 7.5-11 GHz. Unit is available as RoHS compliant. (read more)
RF Power Amplifier Design
The ever-increasing demands for more bandwidth, coupled with requirements for both high linearity and high efficiency create ever-increasing challenges in the design of power amplifiers. (read more)
Parts by Number for audio power amplifier circuit
| Part # | Distributor | Manufacturer | Product Category | Description |
|---|---|---|---|---|
| AN7148 | Amazon | American Microsemiconductor | BISS | AN7148 |
| DS90C383MTD/NOPB | Newark | NATIONAL SEMICONDUCTOR | Line | Audio Power Amplifier Ic; Termination:Smd; Package/Case:56-Tssop; No. Of Pins:56; Operating Temperature Range:-40?C To +85?C; Leaded Process Compatible:Yes; Peak Reflow Compatible (260 C):Yes; Supply Voltage Max:3.3V Rohs Compliant: Yes |
| SSM2164S | Newark | ANALOG DEVICES | Amplifiers - Programmable Gain | Audio Power Amplifier IC; No. of Amplifiers:4; Gain Bandwidth -3db:500kHz; No. of Channels:1; No. of Pins:16; Operating Temperature Range:-40?C to +85?C; Bandwidth Max:0.5MHz; Dual Supply Voltage Max (?V):18V RoHS Compliant: No |
| DS90C383MTD | Newark | NATIONAL SEMICONDUCTOR | Line | Audio Power Amplifier Ic; Termination:Smd; Package/Case:56-Tssop; No. Of Pins:56; Operating Temperature Range:-40?C To +85?C; Leaded Process Compatible:No; Peak Reflow Compatible (260 C):No; Supply Voltage Max:3.3V Rohs Compliant: No |
| DS90CF562MTD | Newark | NATIONAL SEMICONDUCTOR | Receivers - Line | Audio Power Amplifier Ic; Termination:Smd; Package/Case:48-Tssop; No. Of Pins:48; Operating Temperature Range:-10?C To +70?C; Leaded Process Compatible:No; No. Of Channels:4; Peak Reflow Compatible (260 C):No Rohs Compliant: No |
Conduct Research
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Digital does analog
Class D audio amplifiers give analog sound a digital touch. Makers of portable electronic devices are in a continuous struggle to add innovative features while getting a long operating life from an...(read more)
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Characterization of an RLC Low pass Filter
Inductor-capacitor low pass filters are utilized in systems such as audio amplifiers, speaker crossover circuits and switching power supply designs. Audio systems use low pass filters to bypass power...(read more)
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