LM4880G HSOP-8 T/R LM4880G-D08-T LM4880G-SH2-R LM4880G-SH2-T LM4880L LM4880L DIP-8 LM4880L HSOP-8 LM4880L HSOP-8 T/R LM4880L SOP-8 LM4880L SOP-8 T/R