Description
DAC0830/DAC0832 8-Bit µP Compatible, Double-Buffered D to A Converters May 1999 DAC0830/DAC0832 8-Bit µP Compatible, Double-Buffered D to A Converte.
The DAC0830 is an advanced CMOS/Si-Cr 8-bit multiplying DAC designed to interface directly with the 8080, 8048, 8085, Z80 ® , and other popular microp.
Features
* n Double-buffered, single-buffered or flow-through digital data inputs n Easy interchange and pin-compatible with 12-bit DAC1230 series n Direct interface to all popular microprocessors n Linearity specified with zero and full scale adjust only
* NOT BEST STRAIGHT LINE FIT. n Works with ± 10
Applications
* both IOUT1 and IOUT2 must go to ground or the “Virtual Ground” of an operational amplifier. The linearity error is degraded by approximately VOS ÷ VREF. For example, if VREF = 10V then a 1 mV offset, VOS, on IOUT1 or IOUT2 will introduce an additional 0.01% linearity error. Note 5: Tested limits ar