📅  最后修改于: 2022-03-11 14:56:21.304000             🧑  作者: Mango
Ecg bio Amplifier requirements:
high input impedence 2Mohm to 10Mohm
high CMRR 80db to 120 db
high slew rate
low output impedence 50 to 100 ohm
high gain 10^3 times
frequency response 0.5hz to 120hz or 150 hz