ronald_sas Posted May 28, 2007 Report Share Posted May 28, 2007 Does anyone know how to build the DAC with 0808??Thx in advace, Quote Link to comment Share on other sites More sharing options...
henryaliwarga Posted May 28, 2007 Report Share Posted May 28, 2007 I've the same problem...I'm using the circuit in datasheet of DAC0808..you can see the circuit in the pic... Quote Link to comment Share on other sites More sharing options...
henryaliwarga Posted May 28, 2007 Report Share Posted May 28, 2007 can someone give me another shcematic of DAC????because when I use that schematic the output voltage always 4V...in that schematic i change the resistor into 5.6 Mohm.. Quote Link to comment Share on other sites More sharing options...
MP Posted May 30, 2007 Report Share Posted May 30, 2007 Just use R2R ladder and an output buffer or op-amp.MP Quote Link to comment Share on other sites More sharing options...
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