Sparrow Microphone – Product Brief

2025-03-16
Sparrow是一款具有模拟信号输出、声学活动检测和可调节信号增益的MEMS麦克风。该设备可以通过中断线通知或唤醒主机控制器,当声学活动超过可选择的阈值时。信号输出采用一对互补电流源实现,使设备与差分信号接收器以及单端接收器兼容,具有电压输入或电流输入。除了内置的可调节电阻外,还可以使用外部电阻灵活地设置电压增益。这使得该设备特别适合作为自动化声学监控系统的前端传感器,这些系统需要始终处于监听状态,支持通过降低信号链中控制单元的平均上电时间来节省电力,并提供根据环境声学条件变化动态适应的灵活性。

AiStorm

Sparrow

More

Part#

MEMS麦克风

More

自动化声学监控系统 ]维护 ]安全或娱乐的始终监听监控 ]声学事件识别系统的一级检测阶段 ]自动增益控制(AGC)音频系统 ]关键词检测应用 ]

More

Datasheet

More

More

Please see the document for details

More

More

3.5x2.7mm,带声学底部端口

English Chinese Chinese and English Japanese

28-Aug-24

1.2

1.3 MB

- The full preview is over. If you want to read the whole 10 page document,please Sign in/Register -
  • +1 Like
  • Add to Favorites

Recommend

All reproduced articles on this site are for the purpose of conveying more information and clearly indicate the source. If media or individuals who do not want to be reproduced can contact us, which will be deleted.

Contact Us

Email: