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NJU8758 Series
Analog Signal Input Monaural 1.5W Filterless Class D Power Amplifier

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  • Description

    The NJU8758 is an analog signal input monaural 1.5W filterless class D power amplifier. The NJU8758 is capable of driving 0.6W at 3.3V or 1.5W at 5.0V into 8ohms without external LC low-pass filters. It includes an output-short protector.The NJU8758 incorporates BTL amplifier, which eliminate AC coupling capacitors. The NJU8758 features high power-efficiency by class-D operation, and is suited for security equipment, portable set with speaker, PC, etc.

  • Spec
    Supply Voltage 1.8V to 5.5V
    Channel BTL 1ch.
    Input Signal Analog
    Output Voltage / Po Typ. 1.5W
    Output Voltage / V+ 5V
    Output Voltage / RL 8 ohm
    Output Filter-less No output filters
    Pop Noise Suppression Circuit Built-in Pop noise reduction
    Stand-by Yes
    Mute Yes
    Wide Operating Temperature -40°C to 85°C
    Junction Temp. 125°C
    Package SSOP14
    Note 1 EQ for Active filter

    Protections / Functions

    Stand-by Mute Fine Tune Sensitivity
  • Technical
  • Quality &
    • Refer to the datasheets for the details on the product.
    • The package file or the datasheet includes package dimensions, taping specifications, taping reels dimensions, power dissipations, and recommended land pattern.

Download Datasheet

Functional Description

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Category:Audio Amplifiers

Sub Ctegory Class D Amp.
Channel(ch) 1
Supply Voltage
Supply Voltage
Output Power
Po typ