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PSoC 4 MCU

user_2088526
New Contributor

Does PSoC 4 BLE supports PGA (programmable gain amplifier) ? I cannot find the PGA component in the PSOC Creator 4.0.

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But I find the following description from PSoC 4 PSoC 4XX7_BLE Family Datasheet - Programmable System-on-Chip (PSoC) Datasheet.pdf :

     PSoC 42X7_BLE has four opamps (two for PSoC 41X7_BLE) with comparator modes, which allow most common analog functions to be performed on-chip, eliminating external components. PGAs, voltage buffers, filters, transimpedance amplifiers, and other functions can be realized with external passives saving power, cost, and space.

So How can I use the PGA in the PSoC 4 BLE device?

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EvPa_264126
Valued Contributor II

...can be realized with external passives saving power, cost, and space...

There were several suggestions on the forum, I found  this only:

https://community.cypress.com/message/71139#71139

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EvPa_264126
Valued Contributor II

...can be realized with external passives saving power, cost, and space...

There were several suggestions on the forum, I found  this only:

https://community.cypress.com/message/71139#71139

View solution in original post

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user_2088526
New Contributor

Thank you

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