LM61CIM3/NOPB National Semiconductor, LM61CIM3/NOPB Datasheet - Page 4

• Manufacturer Part Number: LM61CIM3/NOPB
• Description: IC, TEMPERATURE SENSOR, ± 3°C, 3-SOT-23
• Manufacturer: National Semiconductor

Specifications of LM61CIM3/NOPB

• Ic Output Type: Voltage
• Sensing Accuracy Range: ± 3°C
• Supply Current: 82µA
• Supply Voltage Range: 2.7V To 10V
• Sensor Case Style: SOT-23
• No. Of Pins: 3
• Msl: MSL 1 - Unlimited
• Accuracy %: 3°C
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

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Note 11: For best long-term stability, any precision circuit will give best results if the unit is aged at a warm temperature, and/or temperature cycled for at least
46 hours before long-term life test begins. This is especially true when a small (Surface-Mount) part is wave-soldered; allow time for stress relaxation to occur.
The majority of the drift will occur in the first 1000 hours at elevated temperatures. The drift after 1000 hours will not continue at the first 1000 hour rate.
Typical Performance Characteristics
board as shown in
Thermal Response in Still
Figure 2
Air without a Heat Sink
Still Air with Heat Sink
Thermal Response in
Thermal Resistance
Junction to Air
was used to generate the following thermal curves.
1289705
1289703
1289708
4
The LM61 in the SOT-23 package mounted to a printed circuit
Thermal Time Constant
Thermal Response
Quiescent Current
in Stirred Oil Bath
vs. Temperature
with Heat Sink
1289706
1289709
1289704