Rochester Electronics Data Acquisition - Digital to Analog Converters (DAC) ADV7122KST30

The ADV7122KST30 is a 30 MHz, triple 10-bit digital-to-analog converter (DAC) designed for high-speed video applications. It features three separate 10-bit pixel input ports for red, green, and blue video data, making it suitable for high-resolution color graphics and video systems, including HDTV. The device operates with a single +5 V power supply and requires an external 1.23 V reference voltage. This DAC is compatible with RS-343A, RS-170, and SMPTE 240M standards, ensuring versatility in various video applications. It offers guaranteed monotonicity and low power dissipation, with a maximum power consumption of 625 mW. The ADV7122KST30 is housed in a 48-lead thin quad flatpack (TQFP) package, facilitating integration into compact designs. Its specifications include a maximum integral nonlinearity of -2 LSB and a differential nonlinearity of -1 LSB, ensuring accurate signal reproduction. Engineers looking for a reliable and efficient DAC for video signal reconstruction or high-resolution graphics applications may find the ADV7122KST30 a suitable choice.