LMT86DCKR

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LMT86DCKR

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SENSOR ANALOG -50C-150C SC70-5

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規格

屬性 價值
Part Status Active
Base Product Number LMT86
Sensor Type Analog, Local
Sensing Temperature - Local -50°C ~ 150°C
Output Type Analog Voltage
Voltage - Supply 2.2V ~ 5.5V
Resolution 10.9mV/°C
Accuracy - Highest (Lowest) ±2.7°C
Test Condition 40°C ~ 150°C
Operating Temperature -50°C ~ 150°C
Mounting Type Surface Mount
Package / Case 5-TSSOP, SC-70-5, SOT-353
Supplier Device Package SC-70-5
Packaging Cut Tape (CT), Tape & Reel (TR)

概述

Description

The LMT86DCKR is a precision analog temperature sensor manufactured by Texas Instruments. It is known for its high accuracy and low power consumption, making it suitable for a variety of applications, including consumer electronics, industrial monitoring, and medical devices. Key features of the LMT86DCKR include a linear output voltage that inversely correlates with temperature, typically ranging from -50°C to 150°C. It offers a low power operation, consuming minimal current, which is ideal for battery-operated devices. The sensor provides a high accuracy of ±0.4°C at 30°C and maintains a reliable performance over its entire temperature range. The LMT86DCKR is housed in a small SOT-23 package, facilitating easy integration into compact circuit designs. It operates efficiently with a supply voltage ranging from 2.2 V to 5.5 V and features a quick response time, which is crucial for applications requiring rapid temperature changes. Overall, the LMT86DCKR is a versatile and efficient solution for precise temperature measurements in a wide range of technical fields.

Equivalent

Equivalent products to the LMT86DCKR temperature sensor might include:
1. TMP235 from Texas Instruments
2. LM35 from Texas Instruments
3. TMP36 from Analog Devices
4. NTC thermistors for similar applications
These alternatives vary in specifications, so it’s essential to compare parameters like supply voltage, temperature range, accuracy, and package type to ensure compatibility with your application. Always verify with manufacturer datasheets for precise matching.

Features

The LMT86DCKR is a precision analog temperature sensor from Texas Instruments. Key features include:
1. Temperature Range: It operates over a wide temperature range from -50°C to 150°C, making it suitable for various applications.
2. Accuracy: It offers high accuracy within this range, typically ±0.4°C at 30°C.
3. Supply Voltage: The sensor operates with a supply voltage between 2.2V and 5.5V, providing flexibility for different power sources.
4. Output Voltage: It provides a linear analog output voltage corresponding to the measured temperature, making it easy to interface with ADCs in microcontrollers.
5. Low Power Consumption: The sensor is designed for low power consumption, which is beneficial for battery-operated devices.
6. Package: It is available in a compact SC70-5 package, which is suitable for space-constrained applications.
7. Application: Its small size, accuracy, and low power usage make it ideal for consumer electronics, industrial environments, medical devices, and automotive applications.
These features make the LMT86DCKR a versatile choice for accurate temperature sensing in compact and power-sensitive designs.

Pinout

The LMT86DCKR is a temperature sensor with a 3-pin configuration. It is designed to provide an analog voltage output that is linearly proportional to the temperature. The key functions of the LMT86DCKR are as follows:
1. Temperature Sensing: It measures temperature and provides an accurate and linear analog output voltage corresponding to the temperature range.
2. Analog Output: The device outputs a voltage that varies with temperature, allowing it to interface easily with analog-to-digital converters (ADCs) for further processing within a digital system.
3. Low Power Consumption: It is designed to operate with low power, making it suitable for battery-powered and portable applications.
4. Wide Temperature Range: The sensor can typically measure temperatures over a broad range, commonly from -50°C to +150°C, making it versatile for various applications.
The 3-pin configuration usually includes a power supply pin (V+), a ground pin (GND), and an analog output pin (VOUT), which delivers the temperature-dependent voltage signal.

Manufacturer

The LMT86DCKR is manufactured by Texas Instruments. Texas Instruments is a global semiconductor company that designs and produces a wide variety of electronic devices and components. They are known for their work in manufacturing analog chips and embedded processors, which are used in a wide array of applications, including consumer electronics, automotive systems, industrial machinery, and communications equipment. Texas Instruments is recognized for its innovation in the semiconductor industry, providing solutions that emphasize performance, power efficiency, and reliability.

Application

The LMT86DCKR is a precision analog temperature sensor used in various applications. Key areas include:
1. Consumer Electronics: Used for temperature monitoring in smartphones, tablets, and wearables.
2. Industrial Automation: Helps in temperature control systems and monitoring in machinery and equipment.
3. Automotive: Provides temperature sensing for engine management systems and battery management in electric vehicles.
4. Medical Devices: Used in patient monitoring systems and diagnostic equipment for accurate temperature readings.
5. Environmental Monitoring: Employed in weather stations and HVAC systems for temperature regulation and monitoring.
These applications benefit from the sensor's accuracy, low power consumption, and wide operating temperature range.

Package

The LMT86DCKR is a temperature sensor that comes in a SC70 package, specifically a 5-pin SC70 (SOT-353) surface-mount package.

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