Datasheet

ADA4927-1/ADA4927-2
Rev. A | Page 21 of 24
POWER-DOWN
The power-down feature can be used to reduce power
consumption when a particular device is not in use and does
not place the output in a high-Z state when asserted. The
ADA4927 is generally enabled by pulling the power-down pin
to the positive supply. See the Specifications tables for the
specific voltages required to assert and deassert the power-
down feature.
Power-Down in Cold Applications
The power-down feature should not be used in applications in
which the ambient temperature falls below 0°C. Contact sales
for information regarding applications that require the power-
down feature to be used at ambient temperatures below 0°C.