How to use PGA and SAR ADC together.

jylee@kme21.com · 发表于 2025-8-25 11:29:54

I want to process a signal from -300mv to 300mv as below.

- signal -> PGA -> SAR ADC -> processing the signal.
1. How to connect the signal to TLSR8258 (where is a pin ?) ?
2. How to set the PGA ans SAR ADC ?

jylee@kme21.com · 发表于 2025-8-26 10:19:00

How to set PGA on port PB1 ?

TL_YANGBIN · 发表于 2026-8-10 15:24:25

Maybe you could ask in the drivers section