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Maxim的音频产品具有创新性,在不降低音质的前提下提供高效指标。这些产品具有业内最佳的THD、PSRR和省电特性,不存在EMI、RF干扰以及咔嗒/砰然声等音频设计的潜在问题。

扬声器放大器

Maxim的扬声器放大器IC具有优异的音质,突破的创新技术可简化设计流程、节省空间、延长电池使用寿命、降低系统成本。

专业音频 IC

Maxim全面的专业级音频器件能够针对众多的音频设计挑战提供极具创新的解决方案。

技术文档

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Technical Documentation

技术文档

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器件号 标题 文件类型 日期

特色产品

MAX98396 20V Digital Input Class-DG Amplifier with I/V Sense and Brownout Prevention

The MAX98396 is a high-efficiency, mono Class-DG speaker amplifier with industry-leading quiesce...

MAX98358 PDM输入D类音频功率放大器

MAX98358为数字式脉冲密度调制(PDM)输入D类功率放大器,提供AB类放大器的性能和D类放大器的效率。IC提供5种可选的增益水平(3dB、6dB、9dB、12dB和15dB),可通过单路...
  • 单电源供电(2.5V至5.5V)
  • 3.2W输出功率至4Ω @ 5V
  • 1.8mA静态电流(VDD = 3.7V)
  • 92%效率(RL = 8Ω,POUT = 1.5W)
  • 29µVRMS输出噪声(AV = 6dB)
  • 0.015%低THD+N @ 1kHz
  • 支持1.84MHz–4.32MHz和5.28MHz–8.64MHz的PDM_CLK速率
  • 支持左声道、右声道或(左/2 + 右/2)输出
  • 成熟的边沿速率控制支持无滤波D类输出
  • 77dB PSRR @ 217Hz
  • 较低RF敏感度有效抑制来自于GSM无线电的TDMA噪声
  • 全面的喀嗒/劈啪声抑制电路
  • 可靠的短路和热保护
  • 节省空间的封装:1.345mm x 1.435mm WLP (0.4mm Pitch),3mm x 3mm TQFN

MAX98360DEVSYS-FCQFN Evaluation Systems for the MAX98360A/MAX98360B/MAX98360C/MAX98360D

The MAX98360 evaluation systems (EV systems) are fully assembled and tested systems that evaluat...

MAX98360CEVSYS-FCQFN Evaluation Systems for the MAX98360A/MAX98360B/MAX98360C/MAX98360D

The MAX98360 evaluation systems (EV systems) are fully assembled and tested systems that evaluat...

MAX98360BEVSYS-FCQFN Evaluation Systems for the MAX98360A/MAX98360B/MAX98360C/MAX98360D

The MAX98360 evaluation systems (EV systems) are fully assembled and tested systems that evaluat...

MAX98360AEVSYS-FCQFN Evaluation Systems for the MAX98360A/MAX98360B/MAX98360C/MAX98360D

The MAX98360 evaluation systems (EV systems) are fully assembled and tested systems that evaluat...

MAX98372TEVSYS Evaluation System for the MAX98372 (TQFN)

The MAX98372 Evaluation System (EV system) evaluates the MAX98372 digital input Class D speaker ...

MAX98050EVSYS Evaluation Kit for the MAX98050

The MAX98050 evaluation system (MAX98050EVSYS#) evaluates the MAX98050, a low-power, high-perfor...
MAX98050 Low-power, High-Performance Audio CODEC

MAX98050 Low-power, High-Performance Audio CODEC

The MAX98050 is a low-power, high-performance audio CODEC with integrated low-latency digital fi...
MAX98400A 立体声、大功率、D类放大器

MAX98400A 立体声、大功率、D类放大器

MAX98400A/MAX98400B D类放大器提供高性能、热效率极高的放大器解决方案。MAX98400A能够为8Ω负载提供2x20W功率驱动,为4Ω负载提供1x40W功率驱动。MAX984...
  • 8V至28V较宽的供电电压范围
  • 单电源供电
  • 低EMI:有源辐射抑制
  • 钳位限幅器
  • 低静态电流
  • 折返式热保护
  • 热保护和过流保护

参考设计

Simple Wireless Bluetooth Stereo Audio System for Outdoor Use

This application note describes how to build a simple and low-cost wireless Bluetooth stereo aud...

Using a DS1802 Pushbutton Digital Potentiometer to Create an Audio Preamplifier with Attenuator

This application note describes using the DS1802 pushbutton digital potentiometer to build an ad...