EV7782DF-02B

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40W Class D Stereo Bridged Audio Amplifier Evaluation Board
  • 数量 价格
  • 1
    US$ 25.00 /unit

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Product Description

The EV7782DF-02B is a stereo evaluation board for MPS’ MP7782 Class D Bridged Audio Amplifier. MP7782 is a second generation, fully integrated audio amplifier which dramatically reduces solution size by integrating four 180m? Power MOSFETs in a space saving TSSOP20 Package. It utilizes a full bridge output structure capable of delivering 40W into 8? speakers. As in all other MPS Class D Audio Amplifiers, this device exhibits the high fidelity of a Class AB amplifier with an efficiency of 90%. The circuit is based on the MPS’ proprietary variable frequency modulation topology (patents pending) that delivers excellent PSRR, fast response time and operates on a single power supply.

Product Features

  • 2 x 40W Peak

Parametrics

  • IC Supported 1MP7782

Monolithic IC

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IC Details

The MP7782 is a mono, 50W Class-D Audio Amplifier. It is one of MPS' second generation fully integrated audio amplifiers which dramatically reduces solution size by integrating four 180mO power MOSFETs in a space saving TSSOP20 package. The MP7782 utilizes a full bridge output structure capable of delivering 50W into 6O speakers. As in all other MPS Class-D audio amplifiers, this device exhibits the high fidelity of a Class AB amplifier with an efficiency of 90%. The circuit is based on ADAM?(Analog Digital Adaptive Modulation), MPS' proprietary variable frequency modulation topology (patents pending) that delivers excellent PSRR, fast response time and operates on a single power supply.