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Audio amplifiers are used in circuits and systems to process audio signals. Search by Specification | Learn More about Audio Amplifier Chips
...are used with radio frequency (RF) transmissions. Class D amplifiers switch on and off at least two times per cycle while Class E units are designed for rectangular input pulses rather than sinusoidal audio waveforms. Class F power operational amplifiers... Search by Specification | Learn More about Power Operational 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
Amplifier and comparator chips are board-level components for amplifying voltage, current, or power. Search by Specification | Learn More about Amplifier and Comparator Chips
Video amplifier chips are used in circuits to process video signals. Search by Specification | Learn More about Video Amplifier Chips
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
Audio microphones are designed for sound reception and recording applications (speech and music). Search by Specification | Learn More about Audio Microphones
Audio analyzers measure the noise and audio spectrum of output from an amplifier or a stereo. Learn More about Audio Analyzers
Audio connectors are used to affix cables to other audio equipment, providing electronic signal transference and grounding protection. Search by Specification | Learn More about Audio Connectors
Specialized audio equipment is used in specific industries such as the recording industry, and for specialized applications such as voice digitizing and analysis. Learn More about Specialty Audio Equipment
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
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
Logarithmic amplifier chips produce an output voltage that is directly proportional to the logarithm of the input voltage. Learn More about Logarithmic Amplifier Chips
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
Power amplifiers deliver a specific amount of AC power to a load. They are used in audio frequency and radio frequency applications. Learn More about Power Amplifiers
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STMicroelectronics’ TS4961TIQT at Digi-Key Digi-Key Corporation
National Semiconductor Amplifier's at Digi-Key Digi-Key Corporation
AUSTRIAMICROSYSTEMS Line/Speech Handsfree Phone IC Newark
FREESCALE ARM1136JF-S Multimedia Processor Newark
SAW FILTER HDAF389A4Dc Shoulder Electronics Ltd.
SAW FILTER HDF1220A Shoulder Electronics Ltd.
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Reson's EC 6070 is a sophisticated preamplifier and audio amplifier system with loudspeakers designed for monitoring underwater acoustic signals from 10Hz to 700kHz. (read more)
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)
ATECS will test your audio product according to your test requirements or industry test standards. (read more)
ROHM's BU9432-C1 and BU9434-C2 audio system LSIs integrate a USB 2.0 full-speed host controller, a 3-channel power supply, an MP3 decoder, a DAC, and a system controller into a single chip, allowing playback of MP3 files contained on flash memory via USB. (read more)
Low Cost 350 Watt Forced Air Cooled, 500 Watts Peak Power, Single output, AC/DC power supply with Audio/Video Certs. 5VSB, Remote On Off, Power Good all in low profile design. (read more)
Hybrid Push-Pull Circuit design. For use in 50 ohm and 100 ohm wideband amplifier applications. Pin for Pin Direct replacement for MOTOROLA and TRW parts.
AMS is now supplying the wideband linear amplifier CA2818C. (read more)
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)
3200L: 200 Watt Class A Linear power
The 3200L Amplifier is a rugged source of RF power, useful for RFI/EMI, HF and VHF transmitters, plasma equipment, nuclear accelerators and general laboratory applications. The 3200L represents E&I's commitment to providing RF power amplifiers of the highest quality, durability and ruggedness. (read more)
The Model KAW2080 from AR Modular RF is a Class A wideband RF power amplifier delivering in excess of 150 Watts CW power into a 50-Ohm load over the frequency range of 20 MHz to 1000 MHz. Power gain is a minimum of 52 dB. (read more)
| Part # | Distributor | Manufacturer | Product Category | Description |
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| NCP2820FCT1G | Future Electronics | ON SEMICONDUCTOR | Not Provided | NCP2820 Series 2.65 W 2.5 to 5.5 V Filterless Mono Class D Audio Amplifier |
| NCP2820FCT2G | Newark | ON SEMICONDUCTOR | All Supplier Direct Ship | Amp, Power, Audio Class D 2.65W; Channels, No. Of:1; Power, Rms:2.65W; Impedance, Load Min:4Ohm; Package/Case:Flip Chip; Temperature, Operating Range:-40?C To +85?C; Amplifiers, No. Of:1; Base Number:2820; Pins, No. Of:9; Power, Rohs Compliant: Yes |
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Class D Audio Amplifier Design ? Class D Amplifier... Class D Audio Amplifier Design ? Class D Amplifier Introduction Theory of Class D operation, topology comparison ? Gate Driver How to drive the gate, See International Rectifier Information |
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MP3 and Portable Media Players - Parts List 1.2W, Low-EMI, Filterless Class D Audio Amplifiers for Class AB Amplifier Performance with Class D Efficiency that Conserve Board Space and Extend See Maxim Integrated Products, Inc. Information |
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Speaker Amplifiers - Maxim MAX9738?16VP-P Class G Amplifier with Inverting Boost Converter See Maxim Integrated Products, Inc. Information |
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Audio Amplifiers - Headphone Amplifiers - TPA6140A2 - TI.com 25-mW Class-G DirectPath Stereo Headphone Amplifier with I2C Volume Control (TPA6140) |
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[No Title] 50-mW Ultra Low-Voltage Stereo Headphone Audio Amplifier 150-mW Stereo Headphone Audio Amplifier, Pin Compatible with LM4881 |
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A Class-G/FB Audio Amplifier USA Item Abstract: A class-G amplifier is a power amplifier that can achieve better power efficiency than the class-B amplifier. |
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STMicroelectronics | Mono class D audio power amplifier with... Mono class D audio power amplifier with dedicated analog switch See STMicroelectronics, Inc. Information |
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The Monolithic Operational Amplifier: A Tutorial Study See National Semiconductor Information |
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<br CLASS G OPERATION FIGURE 6. Class G Operation FIGURE 1. Typical Audio Amplifier Application Circuit See National Semiconductor Information |
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SSM2019 | Self-Contained Audio Preamplifier | ????? | ???????... SSM2019: Self-Contained Audio Preamplifier See Analog Devices, Inc. Information |