EV7742DF-00B

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2x15W Stereo Class-D Single Ended Audio Amplifier EV Board
  • 数量 价格
  • 1
    US$ 50.00 /unit

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Product Description

The EV7742DF-00B is the evaluation board for the MP7742, a stereo 15W Class D Audio Amplifier. It is one of MPS’ products of fully integrated audio amplifiers which dramatically reduces solution size by integrating the following: • 250m? power MOSFETs • Startup / Shutdown pop elimination • Short circuit protection circuits

The MP7742 utilizes a single ended output structure capable of delivering 2x15W into 4? speakers. MPS Class D Audio Amplifiers exhibit the high fidelity of a Class A/B amplifier at high efficiency. The circuit is based on the MPS’ AAMTM proprietary variable frequency topology that delivers excellent linearity, fast response time and operates on a single power supply.

Product Features

  • 15W Output at VDD = 24V into a 4? load
  • THD+N = 0.018% at 1W, 8?

Parametrics

  • IC Supported 1MP7742

Monolithic IC

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IC Details

The MP7742 is a Stereo 2 x 15W Class-D Audio Amplifier. It is one of MPS' products of fully integrated audio amplifiers which dramatically reduces solution size by integrating the following: •250mΩ power MOSFETs,• Startup / Shutdown pop elimination,• and short circuit protection circuits. The MP7742 utilizes a single ended output structure capable of delivering 15W per channel into 4Ω speakers. MPS Class D Audio Amplifiers exhibit the high fidelity of a Class A/B amplifier at high efficiencies. The circuit is based on the MPS' proprietary variable frequency topology that delivers excellent linearity, fast response time and operates on a single power supply.