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LM94021BIMG - TI
Manufacturer:
TI
ManyChip's Part#:
MC105357527
Category:
Temperature Sensor
Package:
SC-70-5
Datasheet:
Datasheet 3D Model
Description:
TEXAS INSTRUMENTS LM94021BIMG Temperature Sensor IC, Voltage, -50℃, +150℃, SC-70, 5Pins
Stock Locations:
Availability:
9,650 pcs In Stock
MOQ:
1 pcs
Unit Price:
$ 0.84

Updated at 17/06/2025 10:30:15(UTC+8)

Certifications

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Description

The LM94021BIMG is a ±1.5°C Temperature Sensor with multiple gain analogue output. Which operate at a supply voltage as low as 1.5V. While operating over the wide temperature range of -50 to +150°C, the LM94021 delivers an output voltage that is inversely proportional to measured temperature. The sensor"s low supply current makes it ideal for battery-powered systems as well as general temperature sensing applications. Two logic inputs, Gain Select 1 (GS1) and Gain Select 0 (GS0), select the gain of the temperature-to-voltage output transfer function. Four slopes are selectable -5.5, -8.2, -10.9 and -13.6mV/°C. In the lowest gain configuration (GS1 and GS0 both tied low), This sensor can operates with a 1.5V supply while measuring temperature over the full -50 to +150°C operating range. Tying both inputs high causes the transfer function to have the largest gain of -13.6mV/°C for maximum temperature sensitivity.
Four selectable gains
Low quiescent current
Output is short-circuit protected
UL recognized component
This device has limited built-in ESD protection, leads should be shorted together or the device placed in conductive foam during storage or handling to prevent electrostatic damage to the MOS gates.

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LM94021BIMG Specifications

Attribute	Attribute Value

Datasheet	Datasheet
3D Model	3D Model
Mounting Style	Surface Mount
Number of Pins	5 Pin
Case/Package	SC-70-5
Supply Voltage (DC)	1.50V (min)
Output Voltage	6.50 V
Output Current	7.00 mA
Supply Current	0.013 mA
Number of Positions	5 Position
Quiescent Current	12.0 µA
Operating Temperature (Max)	150 ℃
Operating Temperature (Min)	-50 ℃
Accuracy	±2.7℃ (Max)
Supply Voltage	1.5V ~ 5.5V
Supply Voltage (Max)	5.5 V
Supply Voltage (Min)	1.5 V
	Show
Operating Temperature	-50℃ ~ 150℃
Product Lifecycle Status	Active
Packaging	Tape & Reel (TR)
RoHS	Non-Compliant
Lead-Free Status	Contains Lead
REACH SVHC Compliance	No SVHC
REACH SVHC Compliance Edition	2015/06/15
ECCN Code	EAR99

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