FEATURES
11-bit, 250 MSPS output data rate Performance with NSR enabled SNR: 75.2 dBFS in a 55 MHz band to 185 MHz at 250 MSPS SNR: 72.8 dBFS in an 82 MHz band to 185 MHz at 250 MSPS Performance with NSR disabled SNR: 66.4 dBFS up to 185 MHz at 250 MSPS SFDR: 87 dBc up to 185 MHz at 250 MSPS Total power consumption: 358 mW at 250 MSPS 1.8 V supply voltages LVDS (ANSI-644 levels) outputs Integer 1-to-8 input clock divider (625 MHz maximum input) Internal ADC voltage reference Flexible analog input range 1.4 V p-p to 2.0 V p-p (1.75 V p-p nominal) Serial port control Energy saving power-down modes APPLICATIONS
Communications Diversity radio and smart antenna (MIMO) systems Multimode digital receivers (3G) WCDMA, LTE, CDMA2000 WiMAX, TD-SCDMA I/Q demodulation systems General-purpose software radios IF Receiver AD6672 GENERAL DESCRIPTION
The ADC features wide bandwidth inputs supporting a variety of user-selectable input ranges. An integrated voltage reference eases design considerations.
Analog Devices
