WOLFSONM WM8976CGEFLRV

Semiconductor package is a carrier / shell used to contain and cover one or more semiconductor components or integrated circuits. The material of the shell can be metal, plastic, glass or ceramic.

A DAC is a device that converts a digital, typically binary, code to an analog signal, such as a current, voltage, or electric charge. One DAC converter can have several channels. Each channel can sample an analog output from numerical values that are converted to output voltages.