surno
Junior Member level 3
![Junior Member level 3](/styles/images/ranks/clevel3.gif)
Hi. I design 7bit 1GS/s DAC that is used in DDFS. I calculate the output current of dac by using output swing voltage and output impedence. If output voltage is 250mV and output impedece is 50ohm, output current is 250mV/50ohm=5mA.
Is this way alright?
Is this way alright?