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LMT87LP
+StücklisteSENSOR ANALOG -50C-150C TO92-3
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HerstellerTexas Instruments
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Herstellerteil #LMT87LP
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Paket TO-92-3
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Auf Lager2785
365 Tage Qualitätsgarantie
7*24 Stunden-Servicegarantie
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Spezifikationen
| Attribut | Wert |
| Package / Case | Bulk,Bulk |
| Part Status | Active |
| Sensor Type | Analog, Local |
| Sensing Temperature - Local | -50°C ~ 150°C |
| Output Type | Analog Voltage |
| Voltage - Supply | 2.7V ~ 5.5V |
| Resolution | 13.6mV/°C |
| Accuracy - Highest(Lowest) | ±2.7°C |
| Test Condition | 70°C ~ 150°C |
| Operating Temperature | -50°C ~ 150°C |
| Mounting Type | Through Hole |
Übersicht
Description
Key features of the LMT87LP include a high temperature sensitivity of approximately -11.77 mV/°C and a low quiescent current, making it suitable for battery-operated devices and energy-efficient applications. Its small form factor allows for easy integration into compact designs. The sensor provides a cost-effective solution with minimal external components required, which simplifies the design process.
Overall, the LMT87LP is well-suited for applications such as consumer electronics, industrial controls, and environmental monitoring where accurate and reliable temperature measurement is crucial. Its straightforward implementation and reliable performance make it a popular choice among engineers and designers.
Equivalent
1. LM35 series by Texas Instruments.
2. MCP9700 series by Microchip Technology.
3. TMP36 series by Analog Devices.
These sensors offer similar functionality in terms of temperature measurement and analog output. Always check the specific datasheets for compatibility in terms of voltage range, accuracy, and package type before selecting a replacement.
Features
1. Analog Output: It provides a linear analog voltage output that is directly proportional to the measured temperature, simplifying interface with other devices.
2. Wide Supply Voltage Range: The sensor operates over a supply voltage range from 2.7V to 5.5V, making it versatile for various applications.
3. Low Power Consumption: With a typical quiescent current of 5.4 µA, it is suitable for battery-powered applications.
4. High Accuracy: The LMT87LP offers high accuracy, with a typical temperature error of ±0.4°C at 30°C.
5. Compact Package: It comes in a small SC70 package, making it ideal for space-constrained applications.
6. Fast Response Time: The sensor provides a quick response to temperature changes.
7. Wide Temperature Range: It covers a temperature range from -50°C to 150°C, suitable for various environments.
These features make the LMT87LP a reliable choice for applications requiring precise temperature monitoring, such as consumer electronics, automotive, and industrial systems.
Pinout
1. VOUT: This is the output pin, where the analog voltage proportional to temperature is provided.
2. GND: This is the ground pin, which provides a reference point for the circuit.
3. V+: This is the supply voltage pin, where the sensor receives its operating power.
4. NC: No connection (this pin is not internally connected).
5. NC: No connection (this pin is not internally connected).
The primary function of the LMT87LP is to measure temperature and provide an analog voltage output that corresponds to the temperature range it is designed to sense. It is commonly used in various applications that require precise temperature monitoring, such as in consumer electronics, industrial automation, and HVAC systems.