DACs (Digital-to-Analog Converters)

A Digital-to-Analog Converter (DAC) is a device that transforms digital data—like audio or video signals stored as binary code—into a format that can be heard or seen by humans. For example, when you play a song on your phone, the DAC converts the digital audio file into an analog signal that your speakers can produce as sound waves. This process is essential in many electronic devices, including smartphones, TVs, and music players, allowing us to experience digital content in a form we can perceive, such as sound or light.