Datasheet

UCD9244
SLVSAL6A –NOVEMBER 2010– REVISED FEBRUARY 2011 www.ti.com
This integrated circuit can be damaged by ESD. Texas Instruments recommends that all integrated circuits be handled with
appropriate precautions. Failure to observe proper handling and installation procedures can cause damage.
ESD damage can range from subtle performance degradation to complete device failure. Precision integrated circuits may be more
susceptible to damage because very small parametric changes could cause the device not to meet its published specifications.
ORDERING INFORMATION
OPERATING TEMPERATURE TOP SIDE
ORDERABLE PART NUMBER PIN COUNT SUPPLY PACKAGE
RANGE, T
A
MARKING
UCD9244RGCR 64-pin Reel of 2500 QFN UCD9244
–40°C to 125°C
UCD9244RGCT 64-pin Reel of 250 QFN UCD9244
ABSOLUTE MAXIMUM RATINGS
(1)
over operating free-air temperature range (unless otherwise noted)
VALUE UNIT
Voltage applied at V
33D
to DGND –0.3 to 3.8 V
Voltage applied at V
33A
to AGND –0.3 to 3.8 V
Voltage applied to any pin
(2)
–0.3 to 3.8 V
Storage temperature (T
STG
) –55 to 150 °C
(1) Stresses beyond those listed under absolute maximum ratings may cause permanent damage to the device. These are stress ratings
only and functional operation of the device at these or any other conditions beyond those indicated under recommended operating
conditions is not implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.
(2) All voltages referenced to GND.
RECOMMENDED OPERATING CONDITIONS
over operating free-air temperature range (unless otherwise noted)
MIN NOM MAX UNIT
V Supply voltage during operation, V
33D
, V
33DIO
, V
33A
3 3.3 3.6 V
T
A
Operating free-air temperature range –40 125 °C
T
J
Junction temperature 125 °C
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