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Data Sheet
14-Bit, 500 MSPS, JESD204B, Quad Analog-to-Digital Converter
AD9694
FEATURES
JESD204B (Subclass 1) coded serial digital outputs Lane rates up to 15 Gbps
1.66 W total power at 500 MSPS 415 mW per ADC channel
SFDR = 82 dBFS at 305 MHz (1.80 V p-p input range) SNR = 66.8 dBFS at 305 MHz (1.80 V p-p input range) Noise density = −151.5 dBFS/Hz (1.80 V p-p input range) 0.975 V, 1.8 V, and 2.5 V dc supply operation No missing codes Internal ADC voltage reference Analog input buffer On-chip dithering to improve small signal linearity Flexible differential input range
1.44 V p-p to 2.16 V p-p (1.80 V p-p nominal) 1.