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设计12道的动态心电图的前置放大芯片应选用ADS系列的哪一款

Other Parts Discussed in Thread: ADS1293, ADS1298

针对12道动态心电图的设计。前端模块想用TI的ADS129*系列的芯片来简化电路,不知道哪一款比较合适以及有没有接近的参考电路??

之前的设计是10路通道(1路接地),采用了4250、INA126U、LT6012三种芯片来完成前置的滤波放大等信号处理。