AD9642_17

1.8 V Analog-to-Digital Converter (ADC)

AD9642-170EBZ

14-Bit, 170 MSPS/210 MSPS/250 MSPS, 1.8 V Analog-to-Digital Converter (ADC)

GENERALDESCRIPTION TheAD9642isa14-bitanalog-to-digitalconverter(ADC)withsamplingspeedsofupto250MSPS.TheAD9642isdesignedtosupportcommunicationsapplications,wherelowcost,smallsize,widebandwidth,andversatilityaredesired. FEATURES SNR=71.0dBFSat185MHzAIN

AD9642-170EBZ

14-Bit, 170 MSPS/210 MSPS/250 MSPS, 1.8 V Analog-to-Digital Converter (ADC); SNR = 71.0 dBFS at 185 MHz AINand 250 MSPS\nSFDR = 83 dBc at 185 MHz AINand 250 MSPS\n−152.0 dBFS/Hz input noise at 200 MHz, −1 dBFS AIN, 250 MSPS\nTotal power consumption: 390 mW at 250 MSPS\n1.8 V supply voltages\nLVDS (ANSI-644 levels) outputs\nInteger 1-to-8 input clock divider (625 MHz maximum input)\nSample rates of up to 250 MSPS\nInternal ADC voltage reference\nFlexible analog input range\n   1.4 V p-p to 2.0 V p-p (1.75 V p-p nominal)\nADC clock duty cycle stabilizer\nSerial port control\nEnergy saving power-down modes;

GENERAL DESCRIPTION\nThe AD9642is a 14-bit analog-to-digital converter (ADC) with sampling speeds of up to 250 MSPS. The AD9642is designed to support communications applications, where low cost, small size, wide bandwidth, and versatility are desired.FEATURES\nSNR = 71.0 dBFS at 185 MHz AINand 250 MSPS\nSFDR = 83 dBc at 185 MHz AINand 250 MSPS\n−152.0 dBFS/Hz input noise at 200 MHz, −1 dBFS AIN, 250 MSPS\nTotal power consumption: 390 mW at 250 MSPS\n1.8 V supply voltages\nLVDS (ANSI-644 levels) outputs\nInteger 1-to-8 input clock divider (625 MHz maximum input)\nSample rates of up to 250 MSPS\nInternal ADC voltage reference\nFlexible analog input range\n   1.4 V p-p to 2.0 V p-p (1.75 V p-p nominal)\nADC clock duty cycle stabilizer\nSerial port control\nEnergy saving power-down modesAPPLICATIONS\nCommunications\nDiversity radio systems\nMultimode digital receivers (3G)\nTD-SCDMA, WiMAX, WCDMA, CDMA2000, GSM, EDGE, LTE\nI/Q demodulation systems\nSmart antenna systems\nGeneral-purpose software radios\nUltrasound equipment\nBroadband data applications

AD9642-170EBZ

14-Bit, 170 MSPS/210 MSPS/250 MSPS, 1.8 V Analog-to-Digital Converter (ADC)

AD9642-170EBZ

1.8 V Analog-to-Digital Converter (ADC)

AD9642-170EBZ

包装：盒 类别：开发板，套件，编程器 评估板 - 模数转换器（ADC） 描述：EVAL BOARD AD9642-170