Data Sheet

AD5504

Rev. B | Page 13 of 20

DAC-to-DAC Crosstalk

DAC-to-DAC crosstalk is the glitch impulse transferred to the

output of one DAC due to a digital code change and subsequent

output change of another DAC. This includes both digital and

analog crosstalk. It is measured by loading one of the DACs

with a full-scale code change (all 0s to all 1s or vice versa) with

LDAC low and monitoring the output of another DAC. The

energy of the glitch is expressed in nV-s.

Capacitive Load Stability

Capacitive load stability refers to the ability of the amplifier to

drive a capacitive load. An amplifier output is considered stable

if any overshoot or ringing has stopped before approximately

1.5 times the settling time of the DAC has elapsed.