MICROCHIP CAP1208-1-A4-TR 电容式触摸传感器, I2C, SMBus, 3 V, 5.5 V, QFN, 16 引脚, -40 °C
The is a 8-channel Capacitive Touch Sensor which incorporates RightTouch® technology. It contains eight 8 individual capacitive touch sensor inputs with programmable sensitivity for use in touch sensor applications. Each sensor input is calibrated to compensate for system parasitic capacitance and automatically recalibrated to compensate for gradual environmental changes. The CAP1208 includes multiple pattern touch recognition that allows the user to select a specific set of buttons to be touched simultaneously. If this pattern is detected, a status bit is set and an interrupt is generated. The CAP1208 has active and standby states, each with its own sensor input configuration controls. Power consumption in the Standby state is dependent on the number of sensor inputs enabled as well as averaging, sampling time and cycle time. Deep Sleep is the lowest power state available, drawing 5µA typical of current.
电源电压DC 3.00V min
供电电流 500 µA
通道数 8
针脚数 16
耗散功率 500 mW
输入数 8
工作温度Max 125 ℃
工作温度Min -40 ℃
电源电压 3V ~ 5.5V
电源电压Max 5.5 V
电源电压Min 3 V
安装方式 Surface Mount
引脚数 16
封装 QFN-16
宽度 3 mm
封装 QFN-16
工作温度 -40℃ ~ 125℃
产品生命周期 Unknown
包装方式 Tape & Reel TR
制造应用 Computers & Computer Peripherals, Consumer Electronics, 传感与仪器, Sensing & Instrumentation, 计算机和计算机周边, 消费电子产品
RoHS标准 RoHS Compliant
含铅标准 Lead Free
REACH SVHC标准 No SVHC
REACH SVHC版本 2015/12/17
ECCN代码 EAR99