Datasheet Analog Devices AD9251BCPZ-20

14-Bit, 20 MSPS/40 MSPS/65 MSPS/80 MSPS,
1.8 V Dual Analog-to-Digital Converter AD9251 Data Sheet
FEATURES FUNCTIONAL BLOCK DIAGRAM 1.8 V analog supply operation
1.8 V to 3.3 V output supply
SNR
74.3 dBFS at 9.7 MHz input
71.5 dBFS at 200 MHz input
SFDR
93 dBc at 9.7 MHz input
80 dBc at 200 MHz input
Low power
33 mW per channel at 20 MSPS
73 mW per channel at 80 MSPS
Differential input with 700 MHz bandwidth
On-chip voltage reference and sample-and-hold circuit
2 V p-p differential analog input
DNL = ±0.45 LSB
Serial port control options
Offset binary, gray code, or twos complement data format
Optional clock duty cycle stabilizer
Integer 1-to-8 input clock divider
Data output multiplex option
Built-in selectable digital test pattern generation …