ADS5500: 14-Bit, 125-Msample/s ADC for Advanced Signal Processing Applications
Combines Performance (SNR/SFDR) at Highest Speed with Only 750-mW Total Power
I prefer Analog Devices, because of high performance ADCs and good technical support.
You know that ADi has a 14-bit, 105MSPS ADC(AD6645). I saw in one of TI ADC datasheet which stated that "pin compatible with AD6645" what do you yhink abou this statement.