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.

ADD2010

  • Package: SOP28
  • Features: I2S In/I2C, 36 Bands EQ, Three Band DRC, Virtual Bass/exciter, 2 Vrms Output, D/A Converter, USB Audio & Audio ADC DAC
  • Vdd [V]: 3 V ... 3.6 V
  • Channel: 2
  • Manufacturer: ESMT
ADD2010

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

NA1150

  • Package: DFN8
  • Features: Audio Switching Driver with Load Diagnostics
  • Load [Ω]: 8
  • Power [W]: 1,2
  • Vdd [V]: 2.6 V ... 5.5 V
  • Channel: 1
  • Manufacturer: Nisshinbo
NA1150

NJM2113

  • Package: DIP8, DMP8, SOP8
  • Features: Low Voltage Audio Power Amplifier
  • Load [Ω]: 8
  • Power [W]: 0,4
  • Vdd [V]: 2 V ... 16 V
  • Channel: 1
  • Manufacturer: Nisshinbo
NJM2113

NJM2149

  • Package: DIP8, DMP8, SOP8
  • Features: Low Voltage Audio Power Amplifier
  • Load [Ω]: 8
  • Power [W]: 0,25
  • Vdd [V]: 2.7 V ... 6 V
  • Channel: 1
  • Manufacturer: Nisshinbo
NJM2149

NJM2135

  • Package: DIP8, DMP8, SOP8
  • Features: Low Voltage Audio Power Amplifier
  • Load [Ω]: 8
  • Power [W]: 0,4
  • Vdd [V]: 2 V ... 16 V
  • Channel: 1
  • Manufacturer: Nisshinbo
NJM2135

NJM2770

  • Package: SOP8
  • Features: High-Power & Low-Voltage Audio Power Amplifier
  • Load [Ω]: 8
  • Power [W]: 0,25
  • Vdd [V]: 2 V ... 4.5 V
  • Channel: 1
  • Manufacturer: Nisshinbo
NJM2770

NJM2769B

  • Package: DMP8, SOP8
  • Features: Headphone Amplifier for CD-ROM
  • Load [Ω]: 16
  • Power [W]: 0,1
  • Vdd [V]: 2.8 V ... 5.5 V
  • Channel: 2
  • Manufacturer: Nisshinbo
NJM2769B

NJU7084

  • Package: SOP8
  • Features: High-Power & Low-Voltage Audio Power Amplifier
  • Load [Ω]: 4
  • Power [W]: 1
  • Vdd [V]: 2.8 V ... 5.5 V
  • Channel: 1
  • Manufacturer: Nisshinbo
NJU7084
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