› Forum › Power supplies › OPA197IDR for battery PSU ? › Reply To: OPA197IDR for battery PSU ?
29/07/2022 at 23:23 #1701
The Well Audio
So, I can simply solder it instead of the OPA197IDR (100% pincompatible ?)…great.
The OPA197 on ebay is sot23-5…and costs as a 5 pack as well 18 Euro…
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