3-Key Capacitive Touch Controller Integrated with 3-LED Driver

文件：2.18473 Mbytes 页数：48 Pages

AWINIC

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集成 3路电容式LED触摸按键控制片

\n AW9233 集成了 3 路电容式触摸按键检测电路， 触摸检测电路采用高灵敏度和抗干扰的 Sigmadelta 电容检测技术，配合 DSP 算法实现稳定可靠 的触摸和双击等手势检测，并上报中断。\n AW9233 支持 400kHz I2C 兼容接口，采用CSP1.59mm×1.75mmx0.57mm_16L 封装，工作 电压范围是 3.0V～4.5V。\n · 3 路电容式触摸检测，灵敏度可配\n · 固有电容抵消\n · 支持 I2C 兼容接口，接口电压范围 1.8V ~ 3.3V\n · 单电源供电，电压范围 3.0V ~ 4.5V\n · CSP1.59mm×1.75mmx0.57mm_16L 封装 ;

Awinic

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丝印：9233；3-Key Capacitive Touch Controller Integrated with 3-LED Driver

文件：2.18473 Mbytes 页数：48 Pages

AWINIC

艾为电子

3-Key Capacitive Touch Controller Integrated with 3-LED Driver

AW9233 integrates 3 capacitive sensor and aSRAM program-controlled 3 LED driver. By specialprogramming and register configuring, the touch orgesture can trigger predefined lighting program togenerate funny and complicated LED effect,without the aid of external MCU.The  capacitive  sensor  takes  adv • 3 Capacitive key with sensitivity configurable\n• RF Noise Filter\n• Tap Gesture detection (Single/Double/Triple click and slide gesture)\n• Automatic Calibration for Environmental Change\n• Intrinsic Capacitance Compensation\n• 8-level LED Maximum Current for each LED,max 24.5mA\n• 256-level Line;

Awinic

艾为电子