Datasheet Texas Instruments LM94022BIMG
| Manufacturer | Texas Instruments |
| Series | LM94022 |
| Part Number | LM94022BIMG |
В±1.5В°C Temperature Sensor with Multiple Gain and Class-AB Analog Output 5-SC70 -50 to 150
Datasheets
LM94022/-Q1 1.5-V, SC70, Multi-Gain Analog Temperature Sensor With Class-AB Output datasheet
PDF, 1.2 Mb, Revision: F, File published: Sep 29, 2015
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Status
| Lifecycle Status | NRND (Not recommended for new designs) |
| Manufacture's Sample Availability | No |
Packaging
| Pin | 5 |
| Package Type | DCK |
| Industry STD Term | SOT-SC70 |
| JEDEC Code | R-PDSO-G |
| Package QTY | 1000 |
| Carrier | LARGE T&R |
| Device Marking | 22B |
| Width (mm) | 1.25 |
| Length (mm) | 2 |
| Thickness (mm) | .9 |
| Pitch (mm) | .65 |
| Max Height (mm) | 1.1 |
| Mechanical Data | Download |
Replacements
| Replacement | LM94022BIMG/NOPB |
| Replacement Code | S |
Parametrics
| Interface | Analog Output |
| Local Sensor Accuracy(Max) | 1.5 +/- C |
| Operating Temperature Range | -50 to 150 C |
| Output Impedance | 5.2 Ohm |
| Package Group | SC70 |
| Package Size: mm2:W x L | 5SC70: 4 mm2: 2.1 x 2(SC70) PKG |
| Rating | Catalog |
| Sensor Gain | -5.5 to -13.6 mV/Deg C |
| Special Features | Selectable gain setting |
| Supply Current(Max) | 8.1 uA |
| Supply Voltage(Max) | 5.5 V |
| Supply Voltage(Min) | 1.5 V |
Eco Plan
| RoHS | See ti.com |
Design Kits & Evaluation Modules
- Evaluation Modules & Boards: LM9402XEVM
Evaluation Module for Multi-Gain Analog Temperature Sensor
Lifecycle Status: Active (Recommended for new designs)
Application Notes
- AN-1952 Designing with Thermocouples (Rev. A)PDF, 72 Kb, Revision: A, File published: May 7, 2013
In 1821 Thomas Seebeck discovered the physical phenomenon that when you join two dissimilar metalson both ends and heat one end, a continuous current is created in the thermoelectric circuit . If the otherend is broken, a voltage can be measured that is proportional to the temperature difference between theheated junction (measuring or hot junction) and the open end (reference or cold ju - Low-Voltage Current Loop TransmitterPDF, 519 Kb, File published: Aug 2, 2007
Model Line
Series: LM94022 (3)
- LM94022BIMG LM94022BIMG/NOPB LM94022BIMGX/NOPB
Manufacturer's Classification
- Semiconductors > Sensing Products > Temperature Sensors > Local Analog Temperature Sensors
