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AD 9874 DC Bias voltage

Question asked by SAURABH on Feb 20, 2013
Latest reply on Feb 22, 2013 by PMH

we are using AD9874,when IC was not programmed it gives all the nominal DC bias voltage as listed in the table provided in datasheet.when we try to program the chip ,it does not produce CLK at pin no 28 of the IC. DC bias voltage become0 .84Volt on pin no 19 & 0.44 Volt on pin no 29. sch is attached