LM94021QBIMG/NOPB National Semiconductor, LM94021QBIMG/NOPB Datasheet - Page 2

• Manufacturer Part Number: LM94021QBIMG/NOPB
• Description: IC TEMP SENSOR ± 1.5°C TO ± 2.7°C SC70-5
• Manufacturer: National Semiconductor

Specifications of LM94021QBIMG/NOPB

• Ic Output Type: Voltage
• Sensing Accuracy Range: ± 2.7°C
• Supply Current: 13µA
• Supply Voltage Range: 1.5V To 5.5V
• Sensor Case Style: SC-70
• No. Of Pins: 5
• Msl: MSL 1 - Unlimited
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

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Typical Application
Full-Range Celsius Temperature Sensor (−50°C to +150°C) operating from a Single Battery Cell
Ordering Information
Pin Descriptions
Label
OUT
GND
GS1
GS0
V
5-Pin SC70
5-Pin SC70
DD
Package
Pin Number
5
1
3
4
2
LM94021QBIMGX
LM94021BIMGX
LM94021QBIMG
LM94021BIMG
Part Number
Analog Output
Logic Input
Logic Input
Ground
Power
Type
Package
Marking
21Q
21B
Equivalent Circuit
±1.5°C to ±2.7°C
±1.5°C to ±2.7°C
2
Temperature
Accuracy
Gain Select 1 - One of two inputs for selecting the
slope of the output response
Gain Select 0 - One of two inputs for selecting the
slope of the output response
Outputs a voltage which is inversely proportional
to temperature
Positive Supply Voltage
Power Supply Ground
20108602
1k Units Tape and Reel
3k Units Tape and Reel
1k Units Tape and Reel
3k Units Tape and Reel
Transport Media
Function
NSC Drawing
MAA05A
MAA05A