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Electronic Components Datasheet Search |
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DAC1653Q Datasheet(HTML) 36 Page - Integrated Device Technology |
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DAC1653Q Datasheet(HTML) 36 Page - Integrated Device Technology |
![]() xxxxxxxxxxxxxxxxxxxxx xxxxxxxxxxxxxxxxxxxxxxxxxx xxxxxxx x x x xxxxxxxxxxxxxxxxxxxxxxxxxxxxxx xxxxxxxxxxxxxxxxxxx xx xx xxxxx xxxxxxxxxxxxxxxxxxxxxxxxxxx xxxxxxxxxxxxxxxxxxx xxxxxx xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx xxxxxxxxxxxx x x xxxxxxxxxxxxxxxxxxxxx xxxxxxxxxxxxxxxxxxxxxxxxxxxxxx xxxxx xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx xxxxxxxx xxxxxxxxxxxxxxxxxxxxxxxxx xxxxxxxxxxxxxxxxxxxx xxx Table 16 shows the various possibilities set by register MODULATION . Table 16. Complex modulator operation mode MODULATION[2:0] Mode Path X Path Y 000 bypass 001 positive upper sideband 010 positive lower sideband 011 negative upper sideband 100 negative lower sideband others not defined - - I _ XY t  Q_ XY t  I _ XY t  ï· NCO_ XY t ï‚´  cos Q_ XY t  ï· NCO_ XY t ï‚´   sin ï‚´ – ï‚´ I _ XY t  ï· NCO_ XY t ï‚´  sin Q_ XY t  ï· NCO_ XY t ï‚´   cos ï‚´ + ï‚´ I _ XY t  ï· NCO_ XY t ï‚´  cos Q_ XY t  ï· NCO_ XY t ï‚´   sin ï‚´ + ï‚´ I _ XY t  ï· NCO_ XY t ï‚´  sin Q_ XY t  ï· NCO_ XY t ï‚´   cos ï‚´ – ï‚´ I _ XY t  ï· NCO_ XY t ï‚´  cos Q_ XY t  ï· NCO_ XY t ï‚´   sin ï‚´ – ï‚´ I _ XY t  – ï· NCO_ XY t ï‚´  sin Q_ XY t  ï· NCO_ XY t ï‚´   cos ï‚´ – ï‚´ I _ XY t  ï· NCO_ XY t ï‚´  cos Q_ XY t  ï· NCO_ XY t ï‚´   sin ï‚´ + ï‚´ I _ XY t  – ï· NCO_ XY t ï‚´  sin Q_ XY t  ï· NCO_ XY t ï‚´   cos ï‚´ + ï‚´ |
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