參數(shù)資料
型號: TMP37GT9
廠商: Analog Devices, Inc.
元件分類: 溫度/濕度傳感器
英文描述: Low Voltage Temperature Sensors
中文描述: 低電壓溫度傳感器
文件頁數(shù): 2/16頁
文件大?。?/td> 476K
代理商: TMP37GT9
REV. C
–2–
TMP35/TMP36/TMP37–SPECIFICATIONS
1
(V
S
= 2.7 V to 5.5 V, –40 C
T
A
+125 C, unless
otherwise noted.)
Parameter
Symbol
Conditions
Min
Typ
Max
Unit
ACCURACY
TMP35/TMP36/TMP37F
TMP35/TMP36/TMP37G
TMP35/TMP36/TMP37F
TMP35/TMP36/TMP37G
Scale Factor, TMP35
Scale Factor, TMP36
Scale Factor, TMP37
T
A
= 25
°
C
T
A
= 25
°
C
Over Rated Temperature
Over Rated Temperature
10
°
C
T
A
125
°
C
–40
°
C
T
A
+125
°
C
5
°
C
T
A
85
°
C
5
°
C
T
A
100
°
C
3.0 V
+V
S
5.5 V
0
μ
A
I
L
50
μ
A
–40
°
C
T
A
+105
°
C
–105
°
C
T
A
+125
°
C
T
A
= 25
°
C
3.0 V
+V
S
5.5 V
±
1
±
1
±
2
±
2
10
10
20
20
±
2
±
3
±
3
±
4
9.8/10.2
9.8/10.2
19.6/20.4
19.6/20.4
°
C
°
C
°
C
°
C
mV/
°
C
mV/
°
C
mV/
°
C
mV/
°
C
Load Regulation
6
25
30
50
0.5
0.4
20
60
100
m
°
C/
μ
A
m
°
C/
μ
A
m
°
C/V
m
°
C/V
°
C
°
C
Power Supply Rejection Ratio
PSRR
Linearity
Long-Term Stability
T
A
= 150
°
C for 1 kHrs
SHUTDOWN
Logic High Input Voltage
Logic Low Input Voltage
V
IH
V
IL
V
S
= 2.7 V
V
S
= 5.5 V
1.8
V
mV
400
OUTPUT
TMP35 Output Voltage
TMP36 Output Voltage
TMP37 Output Voltage
Output Voltage Range
Output Load Current
Short-Circuit Current
Capacitive Load Driving
Device Turn-On Time
T
A
= 25
°
C
T
A
= 25
°
C
T
A
= 25
°
C
250
750
500
mV
mV
mV
mV
μ
A
μ
A
pF
ms
100
0
2000
50
250
I
L
I
SC
C
L
Note 2
No Oscillations
2
Output within
±
1
°
C
100 k
100 pF Load
2
1000
10000
0.5
1
POWER SUPPLY
Supply Range
Supply Current
Supply Current (Shutdown)
+V
S
I
SY (ON)
I
SY (OFF)
2.7
5.5
50
0.5
V
μ
A
μ
A
Unloaded
Unloaded
0.01
NOTES
1
Does not consider errors caused by self-heating.
2
Guaranteed but not tested.
Specifications subject to change without notice.
TEMPERATURE – C
–50
L
0
50
100
150
50
30
20
10
0
40
Figure 1. Load Reg vs. Temperature (m
°
C/
μ
A)
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