Texas Instruments
LM45CIM3/NOPB
LM45CIM3/NOPB
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LM45CIM3/NOPB Texas Instruments - Yeehing Electronics
±3°C analog output temperature sensor, with 10mV/°C gain
Pricing (USD)
| Quantity | Unit Price |
| 1 — 99 | 1.279 |
| 100 — 249 | 1.056 |
| 250 — 999 | 0.759 |
| 1,000 + | 0.40 |
The above prices are for reference only.
Specifications
| Manufacturer | Texas Instruments |
| Product Category | Board Mount Temperature Sensors |
| RoHS | Y |
| Output Type | Analog |
| Configuration | Local |
| Accuracy | +/- 4 C |
| Supply Voltage - Min | 4 V |
| Supply Voltage - Max | 10 V |
| Interface Type | - |
| Resolution | - |
| Minimum Operating Temperature | - 20 C |
| Maximum Operating Temperature | + 100 C |
| Shutdown | No Shutdown |
| Mounting Style | SMD/SMT |
| Package / Case | SOT-23-3 |
| Product | Sensor |
| Packaging | Reel |
| Output Current | 10 mA |
| Series | LM45 |
| Brand | Texas Instruments |
| Gain | 10 mV / C |
| Operating Supply Current | 120 uA |
| Product Type | Temperature Sensors |
| Factory Pack Quantity | 1000 |
| Subcategory | Sensors |
| Unit Weight | 0.000346 oz |
For more information, please refer to datasheet
Documents
| LM45CIM3/NOPB Datasheet |
More Information
The LM45 series are precision integrated-circuit temperature sensors, whose output voltage is linearly proportional to the Celsius (Centigrade) temperature. The LM45 does not require any external calibration or trimming to provide accuracies of ±2°C at room temperature and ±3°C over a full −20 to +100°C temperature range. Low cost is assured by trimming and calibration at the wafer level. The LM45's low output impedance, linear output, and precise inherent calibration make interfacing to readout or control circuitry especially easy. It can be used with a single power supply, or with plus and minus supplies. As it draws only 120 μA from its supply, it has very low self-heating, less than 0.2°C in still air. The LM45 is rated to operate over a −20° to +100°C temperature range.
