Reply To: OPA197IDR for battery PSU ? Posted byThe Well Audio 29/07/2022 › Forum › Power supplies › OPA197IDR for battery PSU ? › Reply To: OPA197IDR for battery PSU ? 29/07/2022 at 23:23 #1701 The Well AudioParticipant multiblitz Said 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… Your mailbox is full.
The Well Audio