How to implement an instrumentation amplifier using CY8CKIT-048?

[Anonymous]

I don't have much experience so I don't know what would be the best way to implement an instrumentational amplifier for ECG with gain of 10 and high CMRR. Should I make it using 3 OpAmps or using 3 PGAs?

[RyanZhao · Accepted solution]

Hi Ana,

Kindly refer to some discussions before

Instrumentation amplifier  in PSOC 4 BLE

Thanks,

Ryan

[Anonymous]

Thanks for the reference but I need to implement it without using any external components. So I don't know what would be the best way to achieve high CMRR using only componens that are avaliable on PSoC.