Texas Instruments DAC7641

the dac7641 is a 16-bit voltage output digital-to-analog converter (dac) with guaranteed 15-bit monotonic performance over the specified temperature range. it accepts 16-bit parallel input data has double-buffered dac input logic (allowing asynchronous update) and provides a readback mode of the internal input registers. programmable asynchronous reset clears all registers to a mid-scale code of 8000h or to a zero-scale of 0000h. the dac7641 can operate from a single +5v supply or from +5v and -5v supplies. low power and small size per dac make the dac7641 ideal for automatic test equipment dac-per-pin programmers data acquisition systems and closed-loop servo-control. the dac7641 is available in a tqfp-32 package and offers guaranteed specifications over the 40c to +85c temperature range.