EV7741DQ-00A

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2x10W Stereo Single Ended Class D Audio Amplifier Evaluation Board
  • 数量 价格
  • 1
    US$ 50.00 /unit

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Product Description

The EV7741DQ-00A is the evaluation board for the MP7741, a 10W mono Class D Audio Amplifier. It is one of MPS’ products of fully integrated audio amplifiers which dramatically reduce solution size by integrating the following: • 250m? power MOSFETs • Startup / Shutdown pop elimination • Short circuit protection circuits

The MP7741 utilizes a single ended output structure capable of delivering 10W into 8? 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

  • 2 x 10W Output at VDD = 24V into a 8? load
  • THD+N = 0.02% at 1W, 8?

Parametrics

  • IC Supported 1MP7741

Monolithic IC

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IC Details

The MP7741 is a mono 10W Class D Audio Amplifier. It is one of MPS?products of fully integrated audio amplifiers which dramatically reduce solution size by integrating the following: ?250mO power MOSFETs ?Startup / Shutdown pop elimination ?Short circuit protection circuits The MP7741 utilizes a single ended output structure capable of delivering 10W into 8O 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. MP7741 features programmable VDD shutdown voltage by controlling the UVP node voltage. The default VDD shutdown voltage is 8.4V if the UVP pin is NC.