DAC8043FPZ Datasheet PDF - ADI

The DAC8043FPZ is a high accuracy 12-bit CMOS multiplying Digital-to-analog Converter (DAC) featuring serial data input, double buffering and excellent analog performance. The DAC8043 is ideal for applications where PC board space is at a premium. In addition, improved linearity and gain error performance permit reduced parts count through the elimination of trimming components. Separate input clock and load DAC control lines allow full user control of data loading and analog output. Serial data is clocked into the input register on the rising edge of the CLK pulse. When the new data word has been clocked in, it is loaded into the DAC register with the LD input pin. Data in the DAC register is converted to an output current by the digital-to-analog converter (DAC). The fast interface timing of the DAC8043 may reduce timing design considerations while minimizing microprocessor wait states.

● Fast serial data input

● Double data buffers

● Low ±5ppm/°C maximum tempco

● ESD resistant