Other Parts Discussed in Thread: AFE4490,
We are developing a product. product contains the SPO2 and Pulse sensing. There are two ICs AFE4490 and AFE4403 from these two which one will provide accuracy? As it is a medical product it should be accurate. So which is the more accurate and cost effective soln? Cost of AFE4403 is lower than AFE4490. To operate this is there need of DSP controller ?
