8個] TI OPA828IDR ☆ OPA627 の次世代品 DateCode:2233,OPA828 data sheet, product information and support | TI.com,8個] TI OPA828IDR ☆ OPA627 の次世代品 DateCode:2233(TI德州,Amazon.co.jp: a OPA828X2 Dual Channel Op Amp Low Offset Low,Opa627 Dual Op Amp | Opa627 Single | Ad797 Opa627 | Ad797 Op