It is easy to create your own schematic symbol as a simple box using the Symbol Wizard: ><https://easyeda.com/Doc/Tutorial/schematic.htm#SymbolWizard> or if you want to build a more complex symbol from scratch: ><https://easyeda.com/Doc/Tutorial/creatingtheSchematicLibs.htm#CreatingtheSchematicLibs> and then assign a suitable SO-16 package footprint to it: ><https://easyeda.com/Doc/Tutorial/creatingtheSchematicLibs.htm#CustomAttributes> BTW, if you compare the SO-16L package drawing from Diodes Inc., you will find it is effectively the same as the SOIC-16 described here: ><https://en.wikipedia.org/wiki/Small_Outline_Integrated_Circuit>; ><http://www.smd.ru/upload/medialibrary/1c6/soic16_dim.pdf> All parts you create and save to **My Parts** (as opposed to just building and keeping in a schematic sheet) are automatically made publically available. It is a good idea to copy (clone) the footprint you choose for the device, edit it to call it PAM8008 and then save that to **My Parts** too. That way anyone searching for either the schematic symbol or the footprint will find both and can be sure they apply to the same device. Please also add some information about the device in the **Description** section, including a link to the product page: ><http://www.diodes.com/?q=catalog/Audio_71/PAM8008_9175>; the datasheet: ><http://www.diodes.com/_files/datasheets/PAM8008.pdf>; and a supplier page such as: ><http://uk.mouser.com/ProductDetail/Diodes-Incorporated/PAM8008DR/?qs=%2fha2pyFaduheUEeakKrai9coKS5G%2fW39U6MOGs2StaY%3d> Sorry but at present there is no spice model for the PAM8008. If this is important to you, please contact support@easyeda.com