Hello All,
There are some data sheet entries stating the SNR, for example for the
16-bit converter on the MSP430F2013. However, it isn't too clear what kind of code it was running at that time and in my experience it is rather difficult to get that information out of manufacturers.Anyone with noise experience? How about the DACs? How much noise would be riding on them if you held their data register constant and looked at the analog out?
Other than for mundane 8-bit jobs I always used external ADC/DAC in the past but with newer devices there are often not enough port pins to do that. I could measure it and still hit a snag. Just want to avoid the situation where I am told after tons of work "Yeah, but you should not have accessed the HW multiplier thingie during integrate and hold" or something like that.