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MCP9700T-E/TT

Name: MCP9700T-E/TT
Rating: 4.7 (12 reviews)

SENSOR ANALOG -40C-125C SOT23-3

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包 SOT23-3
資料表 MCP9700T-E/TT DataSheet
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規格

Package	Tape & Reel (TR),Cut Tape (CT)
ProductStatus	Active
SensorType	Analog, Local
SensingTemperature-Local	-40°C ~ 125°C
OutputType	Analog Voltage
Voltage-Supply	2.3V ~ 5.5V
Resolution	10mV/°C
Accuracy-Highest(Lowest)	±2°C (-4°C, +6°C)
TestCondition	0°C ~ 70°C (-40°C ~ 125°C)
OperatingTemperature	-40°C ~ 125°C
MountingType	Surface Mount
Package/Case	TO-236-3, SC-59, SOT-23-3

概述

Description

The MCP9700T-E/TT is a low-cost, high-accuracy analog temperature sensor from Microchip Technology. It provides a linear output voltage directly proportional to the measured temperature, making it easy to interface with microcontrollers that have an ADC (Analog-to-Digital Converter). The device features a temperature range from -40°C to +150°C and operates with a supply voltage between 2.3V and 5.5V, making it suitable for a wide range of applications, including consumer electronics, industrial, and automotive applications.
Key features include a low power consumption, typically around 6 µA, and a small footprint in a SOT-23 package, which is ideal for space-constrained applications. The sensor has a temperature coefficient of 10 mV/°C, which simplifies the conversion of output voltage to temperature readings. With its wide operation range and ease of integration, the MCP9700T-E/TT is a versatile solution for accurate temperature monitoring needs.

Features

The MCP9700T-E/TT is a temperature sensor manufactured by Microchip Technology. It features a low-cost, low-power design suitable for a variety of applications. The sensor outputs an analog voltage that is linearly proportional to the Celsius temperature, facilitating easy integration with analog-to-digital converters (ADCs) for temperature monitoring.
Key features include:
1. Temperature Range: Measures temperatures from -40°C to +150°C.
2. Accuracy: Offers an accuracy of ±2°C (typical) from 0°C to +70°C.
3. Output: Provides a linear voltage output of 10mV/°C.
4. Supply Voltage: Operates over a wide supply voltage range from 2.3V to 5.5V.
5. Low Power Consumption: Ideal for battery-operated applications.
6. Package: Available in a space-efficient SOT-23-3 package.
7. Stability: Exhibits low self-heating, ensuring stable readings.
These features make the MCP9700T-E/TT suitable for applications in consumer electronics, automotive, and industrial environments where accurate and reliable temperature monitoring is required.

Package

The MCP9700T-E/TT is a temperature sensor offered in a SOT-23 package. This package type is a small, three-pin, surface-mount transistor outline, designed for compact and efficient thermal sensing applications.

Pinout

The MCP9700T-E/TT is a low-power, linear active thermistor IC designed for temperature sensing. It is typically available in a 3-pin SOT-23 package. The pin configuration and functions are as follows:
1. VDD (Pin 1): This is the supply voltage pin. The device operates over a wide voltage range, typically from 2.3V to 5.5V.
2. VOUT (Pin 2): This pin provides the analog voltage output that is linearly proportional to the measured temperature. The output voltage changes at a rate of 10 mV/°C, which allows for easy temperature calculations.
3. GND (Pin 3): This is the ground pin and should be connected to the circuit ground.
The MCP9700T-E/TT is designed for applications requiring accurate temperature measurements with low power consumption and is commonly used in consumer electronics, automotive, and industrial applications.

Manufacturer

The MCP9700T-E/TT is manufactured by Microchip Technology Inc. Microchip is a leading provider of microcontroller, mixed-signal, analog, and Flash-IP solutions. They offer a wide range of semiconductor products and solutions for various applications across multiple industries. The company is known for its innovation in embedded control solutions and supports a comprehensive portfolio of development tools and software. Microchip serves industries such as automotive, aerospace, consumer electronics, and industrial control, among others.

Application

The MCP9700T-E/TT is a low-power linear active thermistor IC used for temperature sensing. Its application areas include environmental monitoring, consumer electronics, industrial temperature control, automotive climate control systems, and portable devices. It is ideal for applications requiring precise temperature measurements with minimal power consumption.

Equivalent

The MCP9700T-E/TT is a thermistor-based temperature sensor. Equivalent products include:
1. LM35 series from Texas Instruments
2. TMP36 from Analog Devices
3. MCP9701 from Microchip Technology
4. TMP37 from Analog Devices
These alternatives offer similar temperature sensing capabilities with varying specifications like accuracy and voltage range. Always verify datasheets to ensure compatibility with your specific application.