Other Parts Discussed in Thread: DAC91001, DAC11001B
Hello,
I want to generate a sinusoidal signal with a high SINAD between frequencies 100Hz to 20kHz. For that reason I found DAC81001 ( DAC91001 and DAC1001 are also fine). When looking through datasheet parameters I saw that this DAC performs really well with 1kHz output. I assume the performance improves as the frequency decreases. However I still have concerns since in the datasheet here https://www.ti.com/lit/ds/symlink/dac81001.pdf?ts=1676359035582&ref_url=https%253A%252F%252Fwww.ti.com%252Fproduct%252FDAC81001 in figure 41 NSD below 500 Hz is not shown. Using figure 42 I calculated the NSD value at 0.1Hz as 40nV/rtHz, which is clearly fine for me. But still I wanted to ask if I can generate 100Hz sinusoidal signals with great SINAD performance.
Best regards
