MCP9700T-H/LT

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MCP9700T-H/LT

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SENSOR ANALOG -40C-150C SC70

  • HerstellerMikrochip-Technologie

  • Herstellerteil #MCP9700T-H/LT

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Spezifikationen

Attribut Wert
Part Status Active
Sensor Type Analog, Local
Sensing Temperature - Local -40°C ~ 150°C
Output Type Analog Voltage
Voltage - Supply 2.3V ~ 5.5V
Resolution 10mV/°C
Accuracy - Highest (Lowest) ±2°C (-4°C, +6°C)
Test Condition 0°C ~ 70°C (-40°C ~ 125°C)
Operating Temperature -40°C ~ 150°C
Mounting Type Surface Mount
Package / Case 5-TSSOP, SC-70-5, SOT-353
Supplier Device Package SC-70-5
Base Product Number MCP9700

Übersicht

Description

The MCP9700T-H/LT is a low-cost, high-accuracy thermistor-based analog temperature sensor from Microchip Technology. It provides an analog voltage output that is linearly proportional to temperature, making it easy to interface with microcontrollers without the need for complex signal processing. The sensor operates over a temperature range of -40°C to +125°C, with a typical accuracy of ±2°C. Its supply voltage ranges from 2.3V to 5.5V, making it versatile for various applications.
The MCP9700T-H/LT is designed to offer low power consumption (typically 6 µA), making it ideal for battery-powered devices. It comes in a compact SOT-23 package, suitable for space-constrained applications. The sensor’s output voltage increases by 10 mV per degree Celsius, simplifying the calculation of temperature readings. Its ease of use, low power requirements, and affordability make it a popular choice for applications needing reliable temperature monitoring, such as HVAC systems, consumer electronics, and industrial controls.

Equivalent

The MCP9700T-H/LT is a temperature sensor from Microchip Technology. Equivalent products include:
1. LM35 series from Texas Instruments
2. TMP36 from Analog Devices
3. MCP9701 from Microchip Technology
4. TMP37 from Analog Devices
5. LMT84 from Texas Instruments
These sensors typically have similar analog voltage output characteristics and accuracy, suitable for low-power temperature sensing applications. Always verify specific parameters and compatibility with your application when selecting a replacement.

Features

The MCP9700T-H/LT is a low-cost temperature sensor with several key features. It offers a linear output of 10 mV/°C, making it easy to interpret temperature data. The sensor operates over a wide temperature range from -40°C to +125°C, suitable for various applications. It has a low operating current of 6 µA, which is ideal for battery-powered devices. The MCP9700T-H/LT provides an accuracy of ±2°C and features a low self-heating capacity, ensuring minimal temperature distortion. With a supply voltage range of 2.3V to 5.5V, it is versatile for different power supply levels. The sensor is housed in a compact SOT-23 package, facilitating easy integration into circuit designs. The MCP9700T-H/LT also boasts fast response times, making it effective for dynamic temperature measurements. Overall, its simplicity, low power consumption, and cost-effectiveness make it a popular choice for temperature monitoring applications in consumer electronics, automotive, and industrial sectors.

Pinout

The MCP9700T-H/LT is a temperature sensor IC with a 3-pin configuration. Here’s a brief overview of its pin functions:
1. VDD (Pin 1): This is the power supply pin where the operating voltage is applied. The typical voltage range for the MCP9700T is 2.3V to 5.5V.
2. VOUT (Pin 2): This pin provides an analog voltage output that changes linearly with temperature. The output voltage can be used to determine the ambient temperature, with a typical scale factor of 10 mV/°C.
3. GND (Pin 3): This pin is connected to the ground of the system. It serves as the reference point for the output voltage and power supply.
The MCP9700T-H/LT is used in applications that require accurate temperature measurements with low power consumption. It is suitable for various consumer and industrial applications, including HVAC systems, home appliances, and battery-powered devices.

Manufacturer

The MCP9700T-H/LT is manufactured by Microchip Technology Inc. Microchip Technology is a leading semiconductor company that designs and manufactures microcontrollers, mixed-signal, analog, and Flash-IP integrated circuits. The company provides a wide range of technological solutions for various industries, including automotive, aerospace, consumer electronics, and industrial applications. Microchip is known for its focus on embedded control solutions, offering products that enable efficient and innovative designs.

Application

The MCP9700T-H/LT is a temperature sensor used in various applications due to its low cost, ease of use, and accuracy. Common application areas include HVAC systems for monitoring and regulating temperature, consumer electronics for device thermal management, and medical devices for patient monitoring. It is also used in environmental monitoring systems, such as weather stations, to track ambient temperature, and in battery-operated devices where low power consumption is crucial. Additionally, it is suitable for industrial applications that require reliable temperature measurement across a range of environments. Its linear output voltage and small form factor make it versatile for integration into diverse designs.

Package

The MCP9700T-H/LT is a temperature sensor that comes in a SOT-23 package type. This package is a small-outline transistor package commonly used for surface-mounted electronic components.

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