The STG719STR is a 4-channel, 16-bit digital-to-analog converter (DAC) from STMicroelectronics. It has a sampling capability of 20 MSPS, in-range dynamic performance of 16-bit, and is capable of producing high resolution audio. The device integrates a programmable gain amplifier, digital filter, and configurable serial ports for expandability. The device offers very low noise and distortion performance allowing for clear sound reproduction. It is suitable for applications such as video interpreters, digital TVs, and multimedia players.