Attached file says that "ADC and DAC Resolution" is "16-bit". (See tabel on top of the 2nd page)
However ADRV9009 datasheet says as below.
- Resolution: 12 Bits
- Input Voltage
- Minimum: 0.05 V
- Maximum: VDDA_ 3P3 - 0.05 V
How should these difference be understood?
I'd like to know these correctly to calculate abusolute received power in dBm from received IQ amplitude.
It means that V/digit is needed for calculation.
What datasheet are you reading that says the part is 12 bits?
Thank you for your reply. :)
I read following datasheet.
ADI Japan person taught me that this is "AUXILIARY" CONVERTER and not main one.
Now I understood tha main ADC is 16 bits.
So I should chagne the point.
Could you teach me what input voltage range of main ADC?
Moved to transceiver support.
Please refer below links.
You can use ADISIMRF and chose transceiver Tx or receive for analysis. https://www.analog.com/en/design-center/adisimrf.html
Thank you so much for this information. :)
I got necessary information.