特性
- Energy efficiency
- Power losses under normal user operating conditions (listening levels)
- Idle power loss
- Adaptive power management system
- No output filter components
- Solution cost and size reduction
- Audio performance
- THD performance and audio quality
- Fast product prototyping
- All design files are available
- Guides as reference for product design-in
应用
- 便携式音频:电池供电型扬声器、OTG蓝牙扬声器、扬声器基座、手提音响、可穿戴式扬声器
- 家庭音响:多房间系统、电视、条形音箱、家庭影院系统和独立组件
- 专业音响:活动监视器扬声器、以太网供电 (PoE) 和多声道系统
- 语音控制音频
规范
- 音频通道数:2xBTL或1xPBTL
- 音频输入格式:
- MA12040和MA12070 - 模拟
- MA12040P和MA12070P - 数字 (I2S)
- 供电电压范围:
- MA12040(P) - 5V至18V
- MA12070(P) - 5V至26V
- 每通道最大输出电流:
- MA12040(P) - 6A
- MA12070(P) - 8A
- 动态范围:
- MA12040和MA12070 - 超过100dB
- MA12040P和MA12070P - 超过96dB
视频
发布日期: 2019-07-05
| 更新日期: 2025-07-31

