AD9648

Data Sheet 14-Bit, 125 MSPS/105 MSPS, 1.8 V Dual Analog-to-Digital Converter AD9648 FEATURES 1.8 V analog supply operation 1.8 V CMOS or LVDS outputs SNR = 74.5 dBFS @ 70 MHz SFDR = 91 dBc @ 70 MHz Low power: 106 mW/channel @ 125 MSPS Differential analog input with 650 MHz bandwidth IF sampling frequencies to 200 MHz On-chip voltage reference and sample-and-hold circuit 2 V p-p differential analog input DNL = ±0.5 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 APPLICATIONS Communications Diversity radio systems Multimode digital receivers GSM, EDGE, W-CDMA, LTE, CDMA2000, WiMAX, TD-SCDMA I/Q demodulation systems Smart antenna systems Broadband data applications Battery-powered instruments Hand held scope...