ABD0031A is a 6-chaneel Digital to Analog converter developed for digital convergence application of a 3-tube type project TV. With 16-bit resolution, +/-1LSB DNL, 1.1MSPS conversion speed, the product, which could not be implemented by the traditional 16-bit D/A converter, is a high-speed, high-resolution, six-channel D/A converters which have been integrated into one chip.