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AD9957 Output Level

Question asked by bcliang on Apr 6, 2012
Latest reply on Apr 9, 2012 by bcliang

Question on AD9957 output level;

Based on the data sheet AC output compliance Range of +/-0.5V and Iout setting from equation 6 on page 26, if Rset=10K, then the max I_out should be set to less then 10mA (CODE<16).

 

Assuming using a 2:1 balun to combine the differential outputs with I_out=10mA , I should expect an output level close to +7dBm (excluding balun insertion loss)?

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