LM50CIM3X

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LM50CIM3X

SENSOR ANALOG -40C-125C SOT23-3

  • Fabricant
  • Mfr. Partie #LM50CIM3X
  • Paquet SOT-23 (DBZ)-3
  • Fiche de données
  • En stock2886

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Spécifications

Package Tape & Reel (TR),Cut Tape (CT)
ProductStatus Not For New Designs
SensorType Analog, Local
SensingTemperature-Local -40°C ~ 125°C
OutputType Analog Voltage
Voltage-Supply 4.5V ~ 10V
Resolution 10mV/°C
Accuracy-Highest(Lowest) ±3°C (±4°C)
TestCondition 25°C (-40°C ~ 125°C)
OperatingTemperature -40°C ~ 150°C
MountingType Surface Mount
Package/Case TO-236-3, SC-59, SOT-23-3

Vue d'ensemble

Description

The LM50CIM3X refers to a specific model of temperature sensors manufactured by Texas Instruments. This device is part of the LM50 series and is designed to provide precise temperature measurements. Packaged typically in a SOT-23 package, it is favored for its compact size and easy integration into various electronic circuits.
The sensor operates over a wide temperature range and outputs an analog voltage that is linearly proportional to the temperature, making it straightforward to interface with microcontrollers and other analog-to-digital converters. With a low power consumption, the LM50CIM3X is suitable for battery-operated devices and applications requiring energy efficiency. Its high accuracy and reliability make it ideal for applications in consumer electronics, automotive systems, and industrial environments.
Overall, the LM50CIM3X offers a blend of precision, compactness, and ease of use, making it a versatile choice for temperature sensing applications.

Features

The LM50CIM3X is a precision integrated-circuit temperature sensor. Key features include:
1. Temperature Range: It typically operates over a temperature range from -40°C to +125°C, making it suitable for various industrial and consumer applications.
2. Supply Voltage: It operates with a supply voltage range of 4V to 10V.
3. Output Voltage: The sensor provides a linear output voltage directly proportional to the Celsius temperature. The output voltage typically changes at a rate of 10 mV/°C.
4. Accuracy: It offers good accuracy within its operating range, making it reliable for precise temperature measurements.
5. Compact Package: The device is available in a small SOT-23 package, making it suitable for space-constrained applications.
6. Low Power Consumption: The device is designed for low power consumption, which is beneficial in battery-powered applications.
7. Ease of Use: It requires no external calibration or trimming to provide typical accuracies, simplifying the implementation process.
These features make the LM50CIM3X a versatile and efficient choice for temperature sensing in a variety of electronic applications.

Package

The LM50CIM3X is packaged in a SOT-23 (Small Outline Transistor) package, which is a compact, surface-mount format commonly used for its small size and lightweight characteristics, making it suitable for space-constrained applications.

Pinout

The LM50CIM3X is a temperature sensor from Texas Instruments, typically used for various thermal management applications. It features a 3-pin package, specifically the SOT-23 package. Here’s a brief overview of its pin functions:
1. V+ (Supply Voltage Pin): This pin is used to provide the power supply to the sensor. It typically operates within a voltage range of 2.7V to 10V.
2. GND (Ground Pin): This pin is connected to the ground of the system. It serves as the reference point for the sensor’s operations.
3. Vout (Output Voltage Pin): This pin provides the output voltage, which linearly correlates with the temperature. The output is an analog voltage that can be interpreted to determine the temperature by using the sensor's specified transfer function.
The LM50 is valued for its simplicity and ease of integration into various electronic systems due to its linear output and minimal external component requirement.

Manufacturer

The manufacturer of the LM50CIM3X is Texas Instruments. Texas Instruments is a global semiconductor company that designs and manufactures a wide range of electronic components. The company is well-known for its development of analog and embedded processing products, which are used in a myriad of applications, including consumer electronics, automotive, communication equipment, and industrial sectors. Texas Instruments is recognized for its innovation and contributions to the technology industry, providing both standard and custom solutions to meet the needs of engineers and designers worldwide.

Application

The LM50CIM3X is a precision integrated-circuit temperature sensor. It is commonly used in applications such as environmental monitoring, thermal protection in electronic devices, HVAC systems, and consumer electronics. Its small size and accuracy make it suitable for portable and battery-powered devices where precise temperature measurement is required. Additionally, it can be integrated into automotive applications for monitoring engine and cabin temperatures.

Equivalent

The LM50CIM3X is a temperature sensor chip. Equivalent products include the LM35 series, TMP36, MCP9700, and AD22100. These alternatives offer similar temperature sensing capabilities, though specifications like voltage range, temperature accuracy, and package type might vary. Always check the datasheets to ensure compatibility with your application.

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UPS: Les frais d'expédition vont de 25 à 45 $ (0,5 kg), avec un délai de livraison estimé de 3 à 7 jours ouvrables.

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