Datasheet
ABSOLUTE MAXIMUM RATINGS
(1)
TMP441
TMP442
SBOS425A – DECEMBER 2008 – REVISED MARCH 2009 ..............................................................................................................................................
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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.
PACKAGE INFORMATION
(1)
TWO-WIRE PACKAGE PACKAGE
PRODUCT DESCRIPTION ADDRESS PACKAGE-LEAD DESIGNATOR MARKING
Single-Channel
TMP441 Remote Junction 100 11xx SOT23-8 DCN DIGI
Temperature Sensor
TMP442A Dual-Channel 100 1100 SOT23-8 DCN DIHI
Remote Junction
TMP442B 100 1101 SOT23-8 DCN DIJI
Temperature Sensor
(1) For the most current package and ordering information see the Package Option Addendum at the end of this document, or see the TI
web site at www.ti.com .
Over operating free-air temperature range, unless otherwise noted.
PARAMETER TMP441, TMP442 UNIT
Power Supply V
S
+7 V
Pins 1, 2, 3, and 4 only – 0.5 to V
S
+ 0.5 V
Input Voltage
Pins 6 and 7 only – 0.5 to 7 V
Input Current 10 mA
Operating Temperature Range – 55 to +127 ° C
Storage Temperature Range – 60 to +130 ° C
Junction Temperature T
J
max +150 ° C
Human Body Model HBM 3000 V
ESD Rating Charged Device Model CDM 1000 V
Machine Model MM 200 V
(1) Stresses above these ratings may cause permanent damage. Exposure to absolute maximum conditions for extended periods may
degrade device reliability. These are stress ratings only, and functional operation of the device at these or any other conditions beyond
those specified is not implied.
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