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LM94021 Datasheet(PDF) 3 Page - National Semiconductor (TI)

[Old version datasheet] Texas Instruments acquired National semiconductor. Click here to check the latest version.
Part # LM94021
Description  Multi-Gain Analog Temperature Sensor
PDF  13 Pages
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Manufacturer  NSC [National Semiconductor (TI)]
Direct Link  http://www.national.com
Logo NSC - National Semiconductor (TI)

LM94021 Datasheet(HTML) 3 Page - National Semiconductor (TI)

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Absolute Maximum Ratings (Note 1)
Supply Voltage
−0.2V to +6.0V
Voltage at Output Pin
−0.2V to (V
DD + 0.5V)
Output Current
±7mA
Voltage at GS0 and GS1 Input
Pins
−0.2V to +6.0V
Input Current at any pin (Note 2)
5 mA
Storage Temperature
−65˚C to +150˚C
Maximum Junction Temperature
(T
JMAX)
+150˚C
ESD Susceptibility (Note 3) :
Human Body Model
2500V
Machine Model
250V
Soldering process must comply with National’s
Reflow Temperature Profile specifications. Refer to
www.national.com/packaging. (Note 4)
Operating Ratings(Note 1)
Specified Temperature Range:
T
MIN
≤ T
A
≤ T
MAX
LM94021
−50˚C
≤ T
A
≤ +150˚C
Supply Voltage Range (V
DD)
+1.5 V to +5.5 V
Thermal Resistance (
θ
JA) (Note 5)
SC-70
415˚C/W
Accuracy Characteristics
These limits do not include DC load regulation. These stated accuracy limits are with reference to the values in the LM94021
Transfer Table.
Parameter
Conditions
Limits
(Note
7)
Units
(Limit)
Temperature
Error
(Note 8)
GS1=0
GS0=0
T
A = +20˚C to +40˚C; VDD = 1.5V to 5.5V
±1.5
˚C (max)
T
A = +0˚C to +70˚C; VDD = 1.5V to 5.5V
±1.8
˚C (max)
T
A = +0˚C to +90˚C; VDD = 1.5V to 5.5V
±2.1
˚C (max)
T
A = +0˚C to +120˚C; VDD = 1.5V to 5.5V
±2.4
˚C (max)
T
A = +0˚C to +150˚C; VDD = 1.5V to 5.5V
±2.7
˚C (max)
T
A = −50˚C to +0˚C; VDD = 1.6V to 5.5V
±1.8
˚C (max)
GS1=0
GS0=1
T
A = +20˚C to +40˚C; VDD = 1.8V to 5.5V
±1.5
˚C (max)
T
A = +0˚C to +70˚C; VDD = 1.9V to 5.5V
±1.8
˚C (max)
T
A = +0˚C to +90˚C; VDD = 1.9V to 5.5V
±2.1
˚C (max)
T
A = +0˚C to +120˚C; VDD = 1.9V to 5.5V
±2.4
˚C (max)
T
A = +0˚C to +150˚C; VDD = 1.9V to 5.5V
±2.7
˚C (max)
T
A = −50˚C to +0˚C; VDD = 2.3V to 5.5V
±1.8
˚C (max)
GS1=1
GS0=0
T
A = +20˚C to +40˚C; VDD = 2.2V to 5.5V
±1.5
˚C (max)
T
A = +0˚C to +70˚C; VDD = 2.4V to 5.5V
±1.8
˚C (max)
T
A = +0˚C to +90˚C; VDD = 2.4V to 5.5V
±2.1
˚C (max)
T
A = +0˚C to +120˚C; VDD = 2.4V to 5.5V
±2.4
˚C (max)
T
A = +0˚C to +150˚C; VDD = 2.4V to 5.5V
±2.7
˚C (max)
T
A = −50˚C to +0˚C; VDD = 3.0V to 5.5V
±1.8
˚C (max)
GS1=1
GS0=1
T
A = +20˚C to +40˚C; VDD = 2.7V to 5.5V
±1.5
˚C (max)
T
A = +0˚C to +70˚C; VDD = 3.0V to 5.5V
±1.8
˚C (max)
T
A = +0˚C to +90˚C; VDD = 3.0V to 5.5V
±2.1
˚C (max)
T
A = +0˚C to +120˚C; VDD = 3.0V to 5.5V
±2.4
˚C (max)
T
A = 0˚C to +150˚C; VDD = 3.0V to 5.5V
±2.7
˚C (max)
T
A = −50˚C to +0˚C; VDD = 3.6V to 5.5V
±1.8
˚C (max)
www.national.com
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