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參數(shù)資料
| 型號： | LM19 |
| 文件頁數(shù)： | 3/8頁 |
| 文件大?。?/td> | 164K |
| 代理商： | LM19 |
Absolute Maximum Ratings
(Note 1)
Supply Voltage
Output Voltage
+6.5V to 0.2V
(V
+
+ 0.6 V) to
0.6 V
10 mA
5 mA
65C to
+150C
Output Current
Input Current at any pin (Note 2)
Storage Temperature
Maximum Junction Temperature
(T
JMAX
)
ESD Susceptibility (Note 3) :
Human Body Model
Machine Model
+150C
2500 V
250 V
Lead Temperature
TO-92 Package
Soldering (3 seconds dwell)
+240C
Operating Ratings
(Note 1)
Specified Temperature Range:
2.4 V
≤
V
+
≤
2.7 V
2.7 V
≤
V
+
≤
5.5 V
Supply Voltage Range (V
+
)
Thermal Resistance,
θ
JA
(Note 4)
TO-92
T
MIN
≤
T
A
≤
T
MAX
30C
≤
T
A
≤
+130C
55C
≤
T
A
≤
+130C
+2.4 V to +5.5 V
150C/W
Electrical Characteristics
Unless otherwise noted, these specifications apply for V
+
= +2.7 V
DC
.
Boldface limits apply for T
A
= T
J
= T
MIN
to T
MAX
; all
other limits T
A
= T
J
= 25C; Unless otherwise noted.
Parameter
Conditions
Typical
(Note 5)
LM19C
Limits
(Note 6)
±
2.5
±
3.5
±
3.5
±
3.2
±
3.1
±
3.0
±
2.9
±
3.3
±
3.5
±
3.8
Units
(Limit)
Temperature to Voltage Error
V
O
= (3.88x10
6
xT
2
)
+ (1.15x10
2
xT) + 1.8639V
(Note 7)
T
A
= +25C to +30C
T
A
= +130C
T
A
= +125C
T
A
= +100C
T
A
= +85C
T
A
= +80C
T
A
= 0C
T
A
= 30C
T
A
= 40C
T
A
= 55C
C (max)
C (max)
C (max)
C (max)
C (max)
C (max)
C (max)
C (min)
C (max)
C (max)
V
C
%
mV/C (min)
mV/C (max)
Output Voltage at 0C
Variance from Curve
Non-Linearity (Note 8)
Sensor Gain (Temperature
Sensitivity or Average Slope)
to equation:
V
O
=11.77 mV/CxT+1.860V
Output Impedance
+1.8639
±
1.0
±
0.4
11.77
20C
≤
T
A
≤
+80C
30C
≤
T
A
≤
+100C
11.0
12.6
0 μA
≤
I
L
≤
+16 μA
(Notes 10, 11)
0 μA
≤
I
L
≤
+16 μA
(Notes 10, 11)
+2. 4 V
≤
V
+
≤
+5.0V
+5.0 V
≤
V
+
≤
+5.5 V
+2. 4 V
≤
V
+
≤
+5.5V
+2. 4 V
≤
V
+
≤
+5.0V
+2. 4 V
≤
V
+
≤
+5.5V
160
(max)
Load Regulation(Note 9)
2.5
mV (max)
Line Regulation
+3.7
+8.9
7
10
mV/V (max)
mV (max)
μA (max)
μA (max)
μA
nA/C
Quiescent Current
4.5
4.5
+0.7
11
Change of Quiescent Current
Temperature Coefficient of
Quiescent Current
Shutdown Current
V
+
≤
+0.8 V
0.02
μA
Note 1:
Absolute Maximum Ratings indicate limits beyond which damage to the device may occur. Operating Ratings indicate conditions for which the device is
functional, but do not guarantee specific performance limits. For guaranteed specifications and test conditions, see the Electrical Characteristics. The guaranteed
specifications apply only for the test conditions listed. Some performance characteristics may degrade when the device is not operated under the listed test
conditions.
L
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