Audio Amplifier

Nisshinbo Micro Devices', ESMT's and SG Micro´s audio amplifier products are based on audio IC circuit technology that has developed and advanced many products.
The manufacturers provide various audio amplifiers such as MUSES operational amplifier, which is a brand for high-quality HiFi audio, microphone amplifiers, isolation amplifiers, line drivers, power amplifiers for dynamic speakers, piezo sounder drivers, and headphone amplifiers.

There are 10 of 90 products shown.

NJW1280

  • Package: QFN16, SOP10
  • Features: High Capacitance Piezo-sounder Driver with charge pump 30Vpp Differential Output
  • Power [W]: 1,4
  • Vdd [V]: 6 V ... 6 V
  • Channel: 1 in/2 out
  • Manufacturer: Nisshinbo
NJW1280

AD52095B

  • Package: SOP28
  • Features: Analog in, Four gain, Power Limit, Analog Input High Power Class D
  • Load [Ω]: 2, 4, 8
  • Power [W]: 2x50 / 1x100
  • Vdd [V]: 4.5 V ... 26 V
  • Channel: 2
  • Manufacturer: ESMT
AD52095B

AD82128

  • Package: SOP28
  • Features: I2S In/I2C , 32Bands EQ , TDM , Closed Loop, with EQ Digital Input High Power Class D
  • Load [Ω]: 4, 8
  • Power [W]: 2x25 / 1x50
  • Vdd [V]: 4.5 V ... 26 V
  • Channel: 2
  • Manufacturer: ESMT
AD82128

AD82120

  • Package: SOP28
  • Features: I2S In/I2C , 32Bands EQ , TDM , Closed Loop, with EQ Digital Input High Power Class D
  • Load [Ω]: 4, 8
  • Power [W]: 2x25 / 1x50
  • Vdd [V]: 8 V ... 26 V
  • Channel: 2
  • Manufacturer: ESMT
AD82120

AD85050

  • Package: LQFP48
  • Features: I2S In/I2C, 36 Bands EQ, Three Band DRC, 3D, I2S out, MCLK-Less, Virtual Bass/exciter, Closed Loop, with EQ Digital Input High Power Class D
  • Load [Ω]: 4, 8
  • Power [W]: 2x30 / 1x60
  • Vdd [V]: 4.5 V ... 26 V
  • Channel: 2
  • Manufacturer: ESMT
AD85050

AD82584F

  • Package: LQFP48, SOP24
  • Features: I2S In/I2C, 30 Bands EQ, Three Band DRC/Clipping, 3D, I2S Out, with EQ Digital Input High Power Class D
  • Load [Ω]: 4, 8
  • Power [W]: 2x25 / 1x50
  • Vdd [V]: 4.5 V ... 26 V
  • Channel: 2
  • Manufacturer: ESMT
AD82584F

AD22653B

  • Package: SOP14
  • Features: 2 Vrms Line Driver, Popless, USB Audio & Audio ADC DAC
  • Vdd [V]: 3.3 V ... 3.3 V
  • Channel: 2
  • Manufacturer: ESMT
AD22653B

AD22650

  • Package: SOP14
  • Features: 3 Vrms Line Driver, Popless, USB Audio & Audio ADC DAC
  • Vdd [V]: 5 V ... 5 V
  • Channel: 2
  • Manufacturer: ESMT
AD22650

AD62557

  • Package: LQFP48
  • Features: USB interface, Microphone/Line In, I2S in/out, Class D Amp, Win7 Logo, Recording, USB Audio & Audio ADC DAC
  • Load [Ω]: 4, 8
  • Power [W]: 2,1
  • Vdd [V]: 4.5 V ... 5.5 V
  • Channel: 2
  • Manufacturer: ESMT
AD62557

AD62556

  • Package: LQFP48
  • Features: USB interface, Microphone/Line in, I2S in/out, Earphone, Win7 Logo, Recording, USB Audio & Audio ADC DAC
  • Vdd [V]: 4.5 V ... 5.5 V
  • Channel: 2
  • Manufacturer: ESMT
AD62556

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