... 2>fast delivery 3>sample offering 4>long-term supply LF398 DescriptionIC AMP MONO SAMPLE & HOLD 8-DIPLead Free Status / RoHS ... .300", 7.62mm)Supplier Device Package8-MDIPPackagingTubeGeneral DescriptionThe LF198/LF298/LF398 are monolithic sample-and-hold circuits which utilize BI-FET ... can contact us freely if there have any other questions. LF398 Monolithic Sample-and-Hold Circuits