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Evaluation System for the MAX98372 (TQFN)

产品详情

主要特征

简化框图

Technical Docs

数据资料 Evaluation System for the MAX98372 (TQFN) Jan 04, 2021

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主要特征

  • 5.5V to 18V Single-Supply Operation (EV System)
  • USB Audio Streaming (EV System)
  • I2S, Left-Justified, or TDM Input
  • Optional Output Filters
  • Proven PCB Layout
  • Fully Assembled and Tested
  • Windows 7 (or Newer) Compatible Software

应用/用途

  • 笔记本电脑
  • 条形音箱
  • 平板电脑

描述

The MAX98372 Evaluation System (EV system) evaluates the MAX98372 digital input Class D speaker amplifier with dynamic headroom tracking and automatic level control. The EV system comprises the MAX98372 development (DEV) board, Maxim’s audio interface 1 (AUDINT1) board, and the MAX98372 evaluation software.

The MAX98372 DEV board is a fully assembled and tested PCB that contains the necessary circuitry and connections to evaluate the MAX98372 device. It is recommended that the DEV board be evaluated with the AUDINT1 board as an EV system. The MAX98372 requires two supply inputs, 1.14V to 1.98V (DVDD) and 5.5V to 18V (PVDD), and can deliver 19W into an 8Ω load. Additionally, the MAX98372 supports standard I2S, left-justified, and TDM digital audio interfaces.

When evaluated as an EV system, the AUDINT1 board provides the necessary logic rails and USB-to-I2S and USB-to-I2C interfaces needed to evaluate the MAX98372 DEV board with only a single external power supply. The Simplified EV System Block Diagram provides an image of the EV system, highlighting the key areas on each board.

Communication with the DEV board is facilitated by Windows® 7 (or newer) compatible software that provides a simple and intuitive graphical user interface (GUI). The MAX98372 evaluation software is only for use with the MAX98372 EV System.

简化框图

Technical Docs

数据资料 Evaluation System for the MAX98372 (TQFN) Jan 04, 2021

支持和培训

在Maxim的知识库中搜索技术问题的答案

过滤搜索

Maxim的专业工程师团队也会为您解答相应的技术问题,请访问Maxim的 支持中心