Hi,
Please tell me about the linearity characteristics of DAC3xJ84.
1. As the input level to the DAC decreases, the linear characteristic deteriorates at a level lower than -60dBFS.
Is this performance within the assumption as a device?
2. If it is normal, why is it due to the INL and DNL characteristics of the device?
3. If the above "2." is correct, please refer to the data sheet DNL=±4LSB, INL=±6LSB,
When expressing as the linearity error (dB) of the analog output, I would like to teach you how to convert it.
best