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LMT84DCKR
+NomenclatureSENSOR ANALOG -50C-150C SC70-5
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FabricantTexas Instruments
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Pièce fabricant #LMT84DCKR
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Package SC-70
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En stock6322
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Spécifications
| Attribut | Valeur |
| Package / Case | Tape & Reel (TR),Cut Tape (CT) |
| Part Status | Active |
| Sensor Type | Analog, Local |
| Sensing Temperature - Local | -50°C ~ 150°C |
| Output Type | Analog Voltage |
| Voltage - Supply | 1.5V ~ 5.5V |
| Resolution | 5.5mV/°C |
| Accuracy - Highest(Lowest) | ±2.7°C |
| Test Condition | 0°C ~ 150°C |
| Operating Temperature | -50°C ~ 150°C |
| Mounting Type | Surface Mount |
Présentation
Description
The LMT84DCKR comes in a small SOT-553 package, which makes it ideal for space-constrained applications. It features a low power consumption design, drawing minimal current, which is beneficial for battery-powered devices. The sensor offers fast response times and high accuracy, with a typical accuracy of ±0.4°C at 30°C.
The sensor is easy to interface with microcontrollers or other analog-to-digital converters, as it provides a simple voltage output that is proportional to temperature. This allows for straightforward integration into temperature monitoring and control systems. Its reliability, compact size, and ease of use make the LMT84DCKR a versatile choice for temperature sensing in various electronic applications.
Equivalent
1. LM35 series by Texas Instruments
2. TMP235 series by Texas Instruments
3. MCP9700 series by Microchip Technology
4. TMP36 by Analog Devices
These alternatives offer similar functionality in terms of temperature sensing, though specifications such as accuracy, supply voltage, and package type may differ. Always check the datasheets for compatibility with your application.
Features
1. Temperature Range: It can accurately measure temperatures from −50°C to 150°C.
2. Low Power Consumption: The sensor operates with a low supply current, making it suitable for battery-powered applications.
3. High Sensitivity: It provides a linear output voltage with a slope of approximately -10.9 mV/°C, which translates temperature changes into easily readable voltage changes.
4. Accuracy: Offers high accuracy, typically ±0.4°C at 30°C.
5. Fast Response Time: The sensor has a fast thermal response time, ensuring quick readings.
6. Small Package: Available in a small SC70 package, making it ideal for space-constrained applications.
7. Wide Supply Voltage Range: Operates over a wide voltage range from 1.5V to 5.5V, providing flexibility in different system designs.
These features make the LMT84DCKR suitable for applications like environmental monitoring, consumer electronics, HVAC systems, and industrial automation.
Pinout
Manufacturer
Application
1. Consumer Electronics: Overheat protection and temperature monitoring in smartphones, tablets, and wearables.
2. Industrial Controls: Temperature regulation in HVAC systems, motor drives, and process automation.
3. Medical Devices: Patient monitoring equipment and diagnostic devices for accurate temperature measurement.
4. Automotive: Engine control units, battery management systems, and climate control for temperature sensing.
5. Home Appliances: Temperature control in refrigerators, ovens, and HVAC systems.
6. Data Centers: Environmental monitoring for efficient cooling management.
Its compact size and low power consumption make it ideal for embedded systems and battery-powered devices.