品牌 : |
亚泰盈科 |
型号 : |
ADMP401麦克风模块 |
电源电压 : |
14 |
频率 : |
24 |
用途 : |
电脑 |
功率 : |
60 |
特色服务 : |
音频 |
类型 : |
音频模块 |
货号 : |
66433 |
是否跨境货源 : |
否 |
ADMP401全向麦克风模块 MEMS麦克风
Description
This tiny breakout board features the ADMP401 MEMs microphone. One of the key advantages to this breakout and microphone is the bottom ported input. This means the microphone's input can fit flush against the enclosure of your project. Plus you will not have to deal with trying to solder the microphone's wacky footprint. Wootness!
The amplifier on the breakout has a gain of 67 and more than meets the bandwidth requirements of the mic. The amplifier's AUD output will float at one half Vcc when no sound is being picked up. The amplifier produces a peak-to-peak output of about 200mV when the microphone is held at arms length and is being talked into at normal conversational volume levels. So the AUD output can easily be connected to the ADC of a micro.
Features
-3dB roll off at 100Hz and 15kHz
1.5 to 3.3VDC supply voltage
Should comfortably output 40mW
SNR of -62dBA 



发送询价单
您对该公司的咨询信息已成功提交,请注意接听供应商电话。
联系人信息
请输入您的称呼
请输入正确的联系方式
请选择咨询问题
请输入正确的图形验证码
商家已收到您的消息,请注意接听供应商的来电~
确保商家能在第一时间与您取得联系
请留下您的联系方式
请输入正确的联系电话
请输入称呼或公司名称
换一张
请输入验证码