參數(shù)資料
型號(hào)： LM94022QBIMG
廠商： National Semiconductor Corporation
元件分類： 溫度/濕度傳感器
英文描述： 1.5V, SC70, Multi-Gain Analog Temperature Sensor with Class-AB Output
中文描述： 為1.5V，SC70封裝，多增益模擬溫度傳感器，AB類輸出
文件頁數(shù)： 4/16頁
文件大?。?/td> 804K
代理商： LM94022QBIMG
Absolute Maximum Ratings
(Note 1)
Supply Voltage
Voltage at Output Pin
Output Current
Voltage at GS0 and GS1 Input Pins
Input Current at any pin (Note 2)
Storage Temperature
Maximum Junction Temperature
(T
JMAX
)
ESD Susceptibility (Note 3) :
Human Body Model
Accuracy Characteristics
These limits do not include DC load regulation. These stated accuracy limits are with reference to the values in the LM94022
Transfer Table.
Parameter
Conditions
0.2V to +6.0V
0.2V to (V
DD
+ 0.5V)
±7 mA
0.2V to +6.0V
5 mA
65°C to +150°C
+150°C
2500V
Machine Model
Soldering process must comply with National's
Reflow Temperature Profile specifications. Refer to
www.national.com/packaging.
(Note 4)
250V
Operating Ratings
(Note 1)
Specified Temperature Range:
T
MIN
≤
T
A
≤
T
MAX
50°C
≤
T
A
≤
+150°C
+1.5 V to +5.5 V
LM94022
Supply Voltage Range (V
DD
)
Thermal Resistance (
θ
JA
) (Note 5)
SC-70
415°C/W
Limits
(Note 7)
±1.5
±1.8
±2.1
±2.4
±2.7
±1.8
±1.5
±1.8
±2.1
±2.4
±2.7
±1.8
±1.5
±1.8
±2.1
±2.4
±2.7
±1.8
±1.5
±1.8
±2.1
±2.4
±2.7
±1.8
Units
(Limit)
°C (max)
Temperature Error
(Note 8)
GS1=0
GS0=0
T
A
= +20°C to +40°C; V
DD
= 1.5V to 5.5V
T
A
= +0°C to +70°C; V
DD
= 1.5V to 5.5V
T
A
= +0°C to +90°C; V
DD
= 1.5V to 5.5V
T
A
= +0°C to +120°C; V
DD
= 1.5V to 5.5V
T
A
= +0°C to +150°C; V
DD
= 1.5V to 5.5V
T
A
= 50°C to +0°C; V
DD
= 1.6V to 5.5V
T
A
= +20°C to +40°C; V
DD
= 1.8V to 5.5V
T
A
= +0°C to +70°C; V
DD
= 1.9V to 5.5V
T
A
= +0°C to +90°C; V
DD
= 1.9V to 5.5V
T
A
= +0°C to +120°C; V
DD
= 1.9V to 5.5V
T
A
= +0°C to +150°C; V
DD
= 1.9V to 5.5V
T
A
= 50°C to +0°C; V
DD
= 2.3V to 5.5V
T
A
= +20°C to +40°C; V
DD
= 2.2V to 5.5V
T
A
= +0°C to +70°C; V
DD
= 2.4V to 5.5V
T
A
= +0°C to +90°C; V
DD
= 2.4V to 5.5V
T
A
= +0°C to +120°C; V
DD
= 2.4V to 5.5V
T
A
= +0°C to +150°C; V
DD
= 2.4V to 5.5V
T
A
= 50°C to +0°C; V
DD
= 3.0V to 5.5V
T
A
= +20°C to +40°C; V
DD
= 2.7V to 5.5V
T
A
= +0°C to +70°C; V
DD
= 3.0V to 5.5V
T
A
= +0°C to +90°C; V
DD
= 3.0V to 5.5V
T
A
= +0°C to +120°C; V
DD
= 3.0V to 5.5V
T
A
= 0°C to +150°C; V
DD
= 3.0V to 5.5V
T
A
= 50°C to +0°C; V
DD
= 3.6V to 5.5V
°C (max)
°C (max)
°C (max)
°C (max)
°C (max)
GS1=0
GS0=1
°C (max)
°C (max)
°C (max)
°C (max)
°C (max)
°C (max)
GS1=1
GS0=0
°C (max)
°C (max)
°C (max)
°C (max)
°C (max)
°C (max)
GS1=1
GS0=1
°C (max)
°C (max)
°C (max)
°C (max)
°C (max)
°C (max)
www.national.com
4
L
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