Semtech SX9306 Ultra Low Power SAR Proximity Sensor is an ultra-low power, capacitive proximity sensor with an On-Chip Smart Engine for human body detection and advanced SAR (Specific Absorption Rate) control. The on-chip smart engine can detect the permittivity of different surfaces, giving it the ability to accurately discriminate between inanimate objects or human body.
技术参数
| 规格项 | 参数值 |
|---|---|
| 封装 / 箱体 | QFN-20 |
| 工厂包装数量 | 3000 |
| 最大频率 | 400 kHz |
| 工作电源电流 | 170 uA |
| 输出配置 | Digital |
| 长度 | 3 mm |
| 说明 | 接近传感器 Low Power Smart Prox Sensor for SAR |
| 宽度 | 3 mm |
| 封装 | Reel |
| 商标 | Semtech |
| 感应方式 | Capacitive |
| 工作电源电压 | 2.7 V to 5.5 V |
| 安装风格 | SMD/SMT |
| RoHS | Y |
| 最大工作温度 | + 85 C |
| 电源电压-最大 | 5.5 V |
| 电源电压-最小 | 2.7 V |
| 最小工作温度 | - 40 C |
| 描述/功能 | Ultra low power smart proximity sensor for SAR |
