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.

NJM2776

  • Package: SOP10
  • Features: Headphone Amplifier for Portable Audio
  • Load [Ω]: 16
  • Power [W]: 0,0085
  • Vdd [V]: 1.8 V ... 4.5 V
  • Channel: 2
  • Manufacturer: Nisshinbo
NJM2776

NJU7089

  • Package: DFN8, SOP20, SOP8, SOP24
  • Features: Single-end/Differential Input
  • Load [Ω]: 8
  • Power [W]: 1,2
  • Vdd [V]: 1.8 V ... 5.5 V
  • Channel: 1
  • Manufacturer: Nisshinbo
NJU7089

NJU72065

  • Package: SOP8, DFN8
  • Features: Single-end/Differential Input
  • Load [Ω]: 8
  • Power [W]: 0,5
  • Vdd [V]: 2.7 V ... 5.5 V
  • Channel: 1
  • Manufacturer: Nisshinbo
NJU72065

NJW1109

  • Package: DMP14, SOP14
  • Features: I2C Bus Interface
  • Load [Ω]: 100
  • Power [W]: 1,2
  • Vdd [V]: 7.5 V ... 10 V
  • Channel: 2
  • Manufacturer: Nisshinbo
NJW1109

NJU8759

  • Package: CSP9
  • Features: Single-end/Differential Input, Output Filter-less
  • Load [Ω]: 8
  • Power [W]: 3
  • Vdd [V]: 1.8 V ... 5.5 V
  • Channel: 1
  • Manufacturer: Nisshinbo
NJU8759

SGM2820

  • Package: SOP8, QFN9
  • Features: Low EMI Class-D Audio Power Amplifier
  • Load [Ω]: 4
  • Power [W]: 3
  • Vdd [V]: 2.5 V ... 5.5 V
  • Channel: 1
  • Manufacturer: SG Micro
SGM2820

SGM4895

  • Package: DFN8, SOP8
  • Features: ClassAB, Fully Differential Input, BTL Output
  • Load [Ω]: 8
  • Power [W]: 1,3
  • Vdd [V]: 2.5 V ... 5.5 V
  • Channel: 1
  • Manufacturer: SG Micro
SGM4895

SGM4916

  • Package: DFN12
  • Features: OCL Headphone Driver
  • Load [Ω]: 32
  • Power [W]: 88
  • Vdd [V]: 2.7 V ... 5.5 V
  • Channel: 2
  • Manufacturer: SG Micro
SGM4916

SGM4863

  • Package: SOP20, SOP16, QFN20, DIP16
  • Features: ClassAB, BTL Output with Headphone Driver
  • Load [Ω]: 8
  • Power [W]: 1,3
  • Vdd [V]: 2.8 V ... 5.5 V
  • Channel: 2
  • Manufacturer: SG Micro
SGM4863

SGM4865

  • Package: QFN16
  • Features: ClassAB, BTL Output
  • Load [Ω]: 8
  • Power [W]: 1,3
  • Vdd [V]: 2.6 V ... 5.5 V
  • Channel: 2
  • Manufacturer: SG Micro
SGM4865
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