Description

12-Bit, 20 MSPS/40 MSPS/65 MSPS/80 MSPS, 1.8 V Dual Analog-to-Digital Converter Features: 1.8 V analog supply operation 1.8 V to 3.3 V output supply SNR 71.3 dBFS at 9.7 MHz input 69.0 dBFS at 200 MHz input SFDR 93 dBc at 9.7 MHz input 83 dBc at 200 MHz input Low power 32 mW per channel at 20 MSPS 71 mW per channel at 80 MSPS Differential input with 700 MHz bandwidth 2 V p-p differential analog input On-chip voltage reference and sample-and-hold circuit DNL = ±0.40 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 Energy-saving power-down modes Data clock out with programmable clock and data alignment