Analog Devices EVAL-AD5338RDBZ User Manual page 6

UG-979
GAIN Control
To set the GAIN pin high or low, click the blue progressive
disclosure option on the GAIN SELECT block to access the
Gain Control window, as shown in Figure 6. In the GAIN
selection box, select X1 for a full-scale output of 2.5 V or select
X2 for a full-scale output of 5 V.
Figure 6. Gain Control Window
LDAC Mask Register
Each DAC can be configured to respond to or ignore the LDAC
pin settings in the LDAC Configuration dropdown menu. Click
the blue progressive disclosure option on the LOGIC INTERFACE
block to access the LDAC Configuration window, as shown in
Figure 7. When the LDAC selections are completed, click OK to
write the appropriate values to the AD5338R. The LDAC MASK
indicator LED lights up accordingly when the LDAC mask of
the DAC is enabled.
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EVAL-AD5338RDBZ User Guide
Figure 7. LDAC Configuration Window