详情
特点
- 2 ADC (20-bit) for PPG acquisition
- 1 ADC (20-bit) for ECG/BIOZ acquisition
- 8 photodiode input pins
- 8 emitters driven by 2 drivers up to 300mA at 500mV
- PPG SNR up to 120dB FS (white card loop back test)
- Advanced ambient light offset cancellation (AAOC)
- Excellent ECG, CMRR ~ 118dB, Noise ~ 0.68µVRMS
- Power consumption down to < 20µA @ 25 SPS
- Package: 2.815 x 2.545 x 0.5 mm³, WLCSP, 42 pins
优势
- Lowest noise ECG frontend (0.68µVRMS)
- Synchronized PPG and ECG for blood pressure
- Lowest power consumption on the market
- Innovative functions to measure galvanic skin response and bio-impedance (body composition)
- High variety and number of sensing inputs allow implementation of the widest variety of vital sign monitoring technologies for consumer medical applications and smart watches, fitness bands, monitoring patches
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更多 模拟前端
先进的模拟前端集成电路(Analog Front End IC)是一种用于生成高质量的数字信号的芯片解决方案。