Rainbow Electronics LM35 - Manual (Page 3)

Absolute Maximum Ratings
(Note 10)
If Military/Aerospace specified devices are required,
please contact the National Semiconductor Sales Office/
Distributors for availability and specifications.
Supply Voltage +35V to −0.2V
Output Voltage +6V to −1.0V
Output Current 10 mA
Storage Temp.;
TO-46 Package, −60˚C to +180˚C
TO-92 Package, −60˚C to +150˚C
SO-8 Package, −65˚C to +150˚C
TO-220 Package, −65˚C to +150˚C
Lead Temp.:
TO-46 Package,
(Soldering, 10 seconds) 300˚C
TO-92 and TO-220 Package,
(Soldering, 10 seconds) 260˚C
SO Package (Note 12)
Vapor Phase (60 seconds) 215˚C
Infrared (15 seconds) 220˚C
ESD Susceptibility (Note 11) 2500V
Specified Operating Temperature Range: T
MIN
to T
MAX
(Note 2)
LM35, LM35A −55˚C to +150˚C
LM35C, LM35CA −40˚C to +110˚C
LM35D 0˚C to +100˚C
Electrical Characteristics
(Notes 1, 6)
LM35A LM35CA
Parameter Conditions Tested Design Tested Design Units
Typical Limit Limit Typical Limit Limit (Max.)
(Note 4) (Note 5) (Note 4) (Note 5)
Accuracy T
A
=+25˚C ± 0.2 ± 0.5 ± 0.2 ± 0.5 ˚C
(Note 7) T
A
=−10˚C ± 0.3 ± 0.3 ± 1.0 ˚C
T
A
=T
MAX
± 0.4 ± 1.0 ± 0.4 ± 1.0 ˚C
T
A
=T
MIN
± 0.4 ± 1.0 ± 0.4 ± 1.5 ˚C
Nonlinearity T
MIN
≤
T
A
≤
T
MAX
± 0.18 ± 0.35 ± 0.15 ± 0.3 ˚C
(Note 8)
Sensor Gain T
MIN
≤
T
A
≤
T
MAX
+10.0 +9.9, +10.0 +9.9, mV/˚C
(Average Slope) +10.1 +10.1
Load Regulation T
A
=+25˚C ± 0.4 ± 1.0 ± 0.4 ± 1.0 mV/mA
(Note 3) 0
≤
I
L
≤
1 mA T
MIN
≤
T
A
≤
T
MAX
± 0.5 ± 3.0 ± 0.5 ± 3.0 mV/mA
Line Regulation T
A
=+25˚C ± 0.01 ± 0.05 ± 0.01 ± 0.05 mV/V
(Note 3) 4V
≤
V
S
≤
30V ± 0.02 ± 0.1 ± 0.02 ± 0.1 mV/V
Quiescent Current V
S
=+5V, +25˚C 56 67 56 67 µA
(Note 9) V
S
=+5V 105 131 91 114 µA
V
S
=+30V, +25˚C 56.2 68 56.2 68 µA
V
S
=+30V 105.5 133 91.5 116 µA
Change of 4V ≤ V
S
≤
30V, +25˚C 0.2 1.0 0.2 1.0 µA
Quiescent Current 4V
≤
V
S
≤
30V 0.5 2.0 0.5 2.0 µA
(Note 3)
Temperature +0.39 +0.5 +0.39 +0.5 µA/˚C
Coefficient of
Quiescent Current
Minimum Temperature In circuit of +1.5 +2.0 +1.5 +2.0 ˚C
for Rated Accuracy Figure 1, I
L
=0
Long Term Stability T
J
=T
MAX
, for ± 0.08 ± 0.08 ˚C
1000 hours
LM35
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