2 Replies Latest reply on Jan 11, 2018 7:33 AM by anmac_3058536

How to implement an instrumentation amplifier using CY8CKIT-048?

anmac_3058536 Jan 5, 2018 4:30 AM

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?

1. Re: How to implement an instrumentation amplifier using CY8CKIT-048?

RuzheZ_36 Jan 8, 2018 10:36 PM (in response to anmac_3058536)

Hi Ana,

Kindly refer to some discussions before
Instrumentation amplifier  in PSOC 4 BLE

Thanks,
Ryan
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2. Re: How to implement an instrumentation amplifier using CY8CKIT-048?

anmac_3058536 Jan 11, 2018 7:33 AM (in response to RuzheZ_36)

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.
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