anybody noe where can find land pattern for AD1580 not the outline dimension or hw much should i increase the pad for surface-mount??i'm doing an 8-layer surface-mount hardware which is the SOT-23(reflow or wafe) for AD1580???
Is all the SOT-23 land pattern the same for different manufacturer??
Neena, You can't have such thumb rule, you run in serious manufacturing issues if you follow this for fine pitch component.
For prototpe boards & package like SO/SOJ...you have margine of adding 10 mil.