What noise-free, no losses bits have AD7760 ADC?
What is the most accuracy 24 real bits ADC in product line of Analog Device with Freq Rate more then 1 k date rate?
It need for design of correction circuit.
Best regards Igor
The noise free bits is not mentioned directly on the datasheet but using the SNR value, ENOB = (SNR-1.76)/6.02. So for the AD7760 it is around 18.3 bits
I am attaching list of the 24 to 32 bit Sigma delta ADC list from the ADI portfolio that I think that fits your criteria. The highest accuracy for us so far is the AD7177-2 which is a 32-bit ADC. You can check the ADI website fro the datasheet http://www.analog.com/en/products/analog-to-digital-converters/precision-adc-10msps/ad7177-2.html . You may also do a parametric search from the ADI website base from your preferred specifications. Kindly refer to the link below
Selection Table for Precision
Retrieving data ...