The KTDA10240 is a 3-channel 10-bit monolithic digital-to-analog video converter (DAC) with a differential-to-single-ended output stage that is capable of driving 75Ù coaxial cable. The DAC can also output differential signal directly. The DAC operates at various conversion rates up to 240MSPS, with outstanding dynamic performance up to Nyquist frequencies.
The DAC core requires 3.3V analog supply and 1.8V digital supply and consumes less than 200mA at 240MSPS with on-chip bandgap reference.
The DAC is fabricated on a number of TSMC-compatible and other general 0.18um CMOS processes in leading foundries including SMIC, Jazz and HHNEC.
The test chips are available in both 48-pin TQFP and 44-pin PLCC. Only 2 channels of the DAC are included on the test chips due to package limitation. Evaluation boards are available.