Semtech 商升特 SX9306ICBTRT 接近传感器

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.