Dual 12-Bit 310Msps ADC Features: 67.6dBFS SNR 88dB SFDR Low Power: 688mW Total Single 1.8V Supply DDR LVDS Outputs 1.32VP-P Input Range 1.25GHz Full Power Bandwidth S/H Optional Clock Duty Cycle Stabilizer Low Power Sleep and Nap Modes Serial SPI Port for Configuration Pin-Compatible 14-Bit Versions 64-Lead (9mm × 9mm) QFN Package