Cirrus Logic MEMs Microphones are low-profile silicon analog or digital microphones that offer high Signal to Noise Ratio (SNR) and low power consumption. These analog and digital microphones SNR are optimized with +/- 1dB sensitivities and work with enhanced software features like SoundClear® Control.
技术参数
| 规格项 | 参数值 |
|---|---|
| 灵敏度 | - 38 dB |
| 频率范围 | - |
| 商标 | Cirrus Logic |
| 子类别 | Microphones |
| 长度 | 3.76 mm |
| 端口类型 | Bottom |
| 封装 | Reel |
| 说明 | MEMS麦克风 Analogue MEMS Mic - Bottom Port |
| 输出类型 | Analog |
| 端接类型 | SMD/SMT |
| 产品类型 | MEMS Microphones |
| 工作电源电压 | 3.7 V |
| 容差 | 3 dB |
| 安装风格 | SMD/SMT |
| 类型 | Analog Silicon Microphone |
| 工厂包装数量 | 5000 |
| 系列 | WM7137 |
| 宽度 | 3 mm |
| 工作电源电流 | 190 uA |
| 深度 | 1.1 mm |
| RoHS | Y |
