The SP7545 is a lowcost, high stability 12bit CMOS multiplying DAC with onboard data latches. The SP7545 is constructed using a proprietary lowTCR thinfilm process that requires no lasertrimming to achieve 12bit performance. With no lasertrimming, inherent high stability, and a segmented (decoded) DAC architecture, the SP7545 retains its performance over time and temperature. The SP7545 is available for use in commercial and industrial temperature ranges. It is available in 20pin plastic DIP and PLCC packages.