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Audio Amplifiers

Audio amplifiers are linear integrated circuits (ICs) designed to use a vast range of electronic circuits for audio, signals’ amplitude, and other audio applications. These linear ICs feature different discrete input and output state numbers with consistent input level ranges to operate. An audio amplifier amplifies, increases, and controls the signal strength, along with enhancing the audio signal’s quality. Linear audio amplifier ICs are categorized into different classes with a range of applications in audio amplifiers, DC amplifiers, analogue-to-digital converters (ADCs), and many more. 

Why Use Audio Amplifiers?

Audio amplifier ICs are widely used due to their small size and adjustability in various amplification equipment enabling systems to make complicated designs in limited spaces. Furthermore, they are useful and come in standard semiconductor packages in surface or through-hole mounting types. 

What are the Different Types of Audio Amplifiers?

Linear audio amplifier ICs are classified into the following types.

  • Audio amplifier
  • Speaker amplifier
  • Operational Amplifier (Op Amps)
  • Audio power amplifier
  • Audio line driver
  • Compandor
  • Audio system
  • Headphone amplifier
  • Microphone pre-amplifier
  • Bridge amplifier.

Factors to Consider When Choosing Audio Amplifier

The following are crucial factors that should be considered when selecting the desired IC type.

  • Power – Maximum power that is dependent on the amplification’s size and scope required.
  • Type of Input Signal - Usually single-ended or differential inputs.
  • Type of Output Signal - Usually differential outputs or single-ended.
  • Output Type - Mono outputs feature a single channel, whereas there is more than one in stereo outputs.

Typical Applications of Audio Amplifiers

Audio amplifier integrated circuits find their applications in a range of electronic circuits and devices, including: 

  • Radio Amplifiers
  • TVs
  • Keyboards
  • Car Stereos
  • Headphones
  • Toys
  • Ultrasonic Drivers
  • Power Converters
  • Line Drivers

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STMicroelectronics
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TDA7297, STMicroelectronics
450 In Stock
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£ 3.08
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£ 2.93
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£ 2.63
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TDA7264, STMicroelectronics
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A21SP16J, STMicroelectronics
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TDA7295, STMicroelectronics
1334 In Stock
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TDA7850, STMicroelectronics
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TPA3001D1PWP, Texas Instruments
89 In Stock
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TDA7293V, STMicroelectronics
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TDA7391, STMicroelectronics
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TDA7391LV, STMicroelectronics
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LM386MX-1/NOPB, Texas Instruments
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LME49600TS/NOPB, Texas Instruments
3731 In Stock
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FDA803S-6DY, STMicroelectronics
28 In Stock
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LM4923MM/NOPB, Texas Instruments
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TDA7296, STMicroelectronics
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TPA3112D1PWP, Texas Instruments
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TPA3110D2PWP, Texas Instruments
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FDA903S-6DY, STMicroelectronics
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LM1875T/LF02, Texas Instruments
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LM48310SD/NOPB, Texas Instruments
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TDA7498LTR, STMicroelectronics
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TPA2000D1PW, Texas Instruments
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LM4950TS, Texas Instruments
522 In Stock
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LM4950TSX/NOPB, Texas Instruments
7631 In Stock
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New Items
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PGA2500IDBR, Texas Instruments

PGA2500IDBR, Texas Instruments

IC PREAMP AUDIO MONO AB 28SSOP
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LMV1090TL/NOPB, Texas Instruments
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TPA2034D1YZFT, Texas Instruments

TPA2034D1YZFT, Texas Instruments

Audio Power Amplifiers, Class-D, Texas Instruments A range of highly integrated Class-D Audio Power Amplifier ICs from Texas Instruments providing high efficiency and compact dimensions. The devices are suitable for a wide variety of uses including stereo audio equipment, automotive applications, television, PDA, computer and mobile applications. Audio Amplifiers, Texas Instruments
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TPA2051D3YFFT, Texas Instruments

TPA2051D3YFFT, Texas Instruments

IC AMP CLASS D MONO 2.9W 25DSBGA
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TPA3130D2DAPR, Texas Instruments

TPA3130D2DAPR, Texas Instruments

IC AMP AUD PWR 15W STER 32HTSSOP
FAQs
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You can email us directly at sales@enrgtech.co.uk or via our website for any queries regarding Audio Amplifiers or any other product.
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