LM335AM National Semiconductor, LM335AM Datasheet - Page 2

• Manufacturer Part Number: LM335AM
• Description: IC, TEMPERATURE SENSOR, 0.5°C, 8-SOIC
• Manufacturer: National Semiconductor

Specifications of LM335AM

• Ic Output Type: Voltage
• Sensing Accuracy Range: ± 3°C
• Supply Current: 1mA
• Sensor Case Style: SOIC
• No. Of Pins: 8
• Termination Type: SMD
• Output Voltage/deg C: 10mV/°C
• Mounting Type: Surface Mount
• Filter Terminals: SMD
• Rohs Compliant: No
• Accuracy %: 1°C
• Ic Function: Temperature Sensor IC
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

www.national.com
Operating Output Voltage
Uncalibrated Temperature Error
Uncalibrated Temperature Error
Temperature Error with 25°C
Calibration
Calibrated Error at Extended
Temperatures
Non-Linearity
Operating Output Voltage
Uncalibrated Temperature Error
Uncalibrated Temperature Error
Temperature Error with 25°C
Calibration
Calibrated Error at Extended
Temperatures
Non-Linearity
Operating Output Voltage
Change with Current
Dynamic Impedance
Output Voltage Temperature
Coefficient
Time Constant
Time Stability
Absolute Maximum Ratings
If Military/Aerospace specified devices are required,
please contact the National Semiconductor Sales Office/
Distributors for availability and specifications.
Temperature Accuracy
LM135/LM235, LM135A/LM235A
Temperature Accuracy
LM335, LM335A
Electrical Characteristics
Reverse Current
Forward Current
Storage Temperature
8-Pin SOIC Package
TO-92 Package
TO-46 Package
Parameter
Parameter
Parameter
400 μA
At Constant Temperature
I
Still Air
100 ft/Min Air
Stirred Oil
T
R
C
T
T
T
T
T
I
T
T
T
T
T
I
= 1 mA
R
R
= 125°C
C
C
MIN
MIN
C
C
C
MIN
MIN
C
= 1 mA
= 1 mA
= 25°C, I
= 25°C, I
= T
= 25°C, I
= 25°C, I
= T
≤
≤
≤
≤
(Note 1)
(Note 1)
≤
MAX
MAX
Conditions
T
T
T
T
I
R
−65°C to 150°C
−60°C to 150°C
−60°C to 180°C
C
C
C
C
(Note 1)
≤
≤
≤
≤
≤
Conditions
Conditions
(Intermittent)
(Intermittent)
R
R
R
R
(Note 4)
5 mA
T
T
T
T
= 1 mA
= 1 mA
= 1 mA
= 1 mA
MAX
MAX
MAX
MAX
15 mA
10 mA
, I
, I
, I
, I
R
R
R
R
= 1 mA
= 1 mA
= 1 mA
= 1 mA
2
Min
Specified Operating Temp. Range
LM135A/LM235A
LM135, LM135A −55°C to 150°C
LM235, LM235A −40°C to 125°C
LM335, LM335A −40°C to 100°C
Lead Temp. (Soldering, 10 seconds)
LM135/LM235
8-Pin SOIC Package:
TO-92 Package:
TO-46 Package:
2.97
2.95
Min
Min
LM135A/LM235A
Vapor Phase (60 seconds):
Infrared (15 seconds):
Typ
+10
2.5
0.5
0.2
80
10
1
LM335A
2.98
2.98
Typ
Typ
0.5
1.3
0.3
0.3
0.5
0.3
2
1
2
2
Max
10
Max
2.99
Max
3.01
2.7
0.5
1.5
1
1
3
5
1
Continuous
Min
2.95
2.92
Min
Min
LM335A
LM135/LM235
LM335
Typ
+10
0.6
0.2
80
10
3
1
LM335
2.98
2.98
Typ
Typ
0.5
0.3
0.3
1
2
2
2
4
1
2
Intermittent
(Note 2)
150°C to 200°C
125°C to 150°C
100°C to 125°C
Max
14
Max
3.01
Max
3.04
1.5
1.5
3
5
1
6
9
2
300°C
215°C
220°C
260°C
300°C
mV/°C
°C/khr
Units
sec
sec
sec
mV
Units
Units
Ω
°C
°C
°C
°C
°C
°C
°C
°C
°C
°C
V
V