AD9644

Data Sheet 14-Bit, 80 MSPS/155 MSPS, 1.8 V Dual Serial Output Analog-to-Digital Converter (ADC) AD9644 JESD204A 8-BIT/10-BIT CODING, SERIALIZER AND CML DRIVERS 09180-001 FEATURES JESD204A coded serial digital outputs SNR = 73.7 dBFS at 70 MHz and 80 MSPS SNR = 71.7 dBFS at 70 MHz and 155 MSPS SFDR = 92 dBc at 70 MHz and 80 MSPS SFDR = 92 dBc at 70 MHz and 155 MSPS Low power: 423 mW at 80 MSPS, 567 mW at 155 MSPS 1.8 V supply operation Integer 1-to-8 input clock divider IF sampling frequencies to 250 MHz −148.6 dBFS/Hz input noise at 180 MHz and 80 MSPS −150.3 dBFS/Hz input noise at 180 MHz and 155 MSPS Programmable internal ADC voltage reference Flexible analog input range: 1.4 V p-p to 2.1 V p-p ADC clock duty cycle stabilizer Serial port control User-configurable, built-in self-test (BIST) capability Energy-saving power-down modes APPLICATIONS Communications Diversity radio systems Multimode digital receivers (3G and 4G) GSM, EDGE, W-CDMA, LTE, CDMA2000, WiMAX, TD-SCDMA I/Q de...