Digital-to-analog converters (DACs) are not a specific brand but a category of electronic devices used to convert digital signals into analog signals. They are produced by various companies worldwide, including industry leaders like Texas Instruments (USA), Analog Devices (USA), and Maxim Integrated (USA). These devices are essential in industries such as telecommunications, audio equipment, and industrial automation. Major products include high-precision DACs for instrumentation, audio DACs for consumer electronics, and integrated DAC modules for embedded systems. Companies like TI and ADI also offer application-specific DACs for automotive and medical sectors.

Digital-to-analog converters