PUI Audio PMM-3738-VM1010-R is a low noise, single-ended analog piezoelectric MEMS microphone with Wake-on-Sound. The PMM-3738-VM1010-R with Vesper technology is the world's first ZeroPower Listening™ piezoelectric MEMS microphone. This PMM-3738-VM1010-R microphone is designed for ultra-low power always listening solution delivering voice activation to battery powered devices. Features include full audio output on wake-up, dust and moisture resistant, and extends battery life up to 10x.
技术参数
| 规格项 | 参数值 |
|---|---|
| 容差 | - |
| 寿命周期 | 新产品: 此制造商的新产品。 |
| 最小工作温度 | - 40 C |
| RoHS | Y |
| 输出类型 | Analog |
| 说明 | MEMS麦克风 PIEZO ZeroPower -38 DB 1.8 VDC |
| 工作电源电流 | 85 uA |
| 工厂包装数量 | 1250 |
| 电源电压-最大 | 1.6 V |
| 电源电压-最小 | 1.6 V |
| 长度 | 3.76 mm |
| 深度 | 1 mm |
| 系列 | PMM |
| 形状 | Rectangular |
| 产品类型 | MEMS Microphones |
| 子类别 | Microphones |
| 商标名 | Vesper |
| 类型 | Piezoelectric |
| 安装风格 | SMD/SMT |
| 工作电源电压 | 1.8 V |
| 方向性 | Omnidirectional |
| 最大工作温度 | + 85 C |
| 频率范围 | - |
| 宽度 | 2.95 mm |
| 灵敏度 | - 38 dB |
| 商标 | PUI Audio |
| 端口类型 | Bottom |
| 封装 | Reel |
