The DAC2814 is complete. It contains CMOS logic, switches, a high-performance buried-zener reference, and low-noise bipolar output amplifiers. No external components are required for either unipolar 0 to 10V, 0 to 10V, or bipolar 10V output ranges. The DAC2814 has a high-speed serial interface capable of being clocked at 10MHz. Serial data are clocked DAC B MSB first into a 24-bit shift register, then strobed into each DAC separately or simultaneously as required. The DAC has an asynchronous clear control for reset to unipolar or bipolar zero depending on the mode selected. This feature is useful for power-on reset or system calibration. The DAC2814 is packaged in a 24-pin plastic DIP rated for the 40C to +85C extended industrial temperature range.