規格
| 屬性 | 價值 |
| 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 temperature sensor from Microchip Technology, designed for a wide range of applications where temperature measurement is crucial. It features an analog output that varies linearly with temperature, enabling easy integration with microcontrollers and other analog-to-digital conversion systems. The sensor operates in a temperature range from -40°C to +125°C and provides a typical accuracy of ±2°C, making it suitable for applications like consumer electronics, automotive, and industrial systems.
The MCP9700T-E/TT has a small, TO-92 package, which is ideal for space-constrained applications. Its low power consumption and simplicity make it a popular choice for battery-operated devices. The sensor outputs a voltage proportional to the temperature, with a typical output voltage of 500 mV at 0°C and a linear change of 10 mV/°C. It operates with a supply voltage range of 2.3V to 5.5V, offering flexibility in different power supply environments. Overall, the MCP9700T-E/TT is valued for its ease of use, reliability, and cost-effectiveness in temperature monitoring applications.
The MCP9700T-E/TT has a small, TO-92 package, which is ideal for space-constrained applications. Its low power consumption and simplicity make it a popular choice for battery-operated devices. The sensor outputs a voltage proportional to the temperature, with a typical output voltage of 500 mV at 0°C and a linear change of 10 mV/°C. It operates with a supply voltage range of 2.3V to 5.5V, offering flexibility in different power supply environments. Overall, the MCP9700T-E/TT is valued for its ease of use, reliability, and cost-effectiveness in temperature monitoring applications.
Equivalent
The MCP9700T-E/TT is a low-power, Linear Active Thermistor IC produced by Microchip Technology. Equivalent products from other manufacturers include:
1. Texas Instruments TMP36: An analog temperature sensor with similar voltage output range and accuracy.
2. Analog Devices AD22100: Provides a similar analog output with temperature linearity.
3. Maxim Integrated MAX6605: Offers similar functionality with an analog output.
4. NXP Semiconductor KTY81/110: A low-cost analog temperature sensor alternative.
Ensure compatibility in terms of voltage range, package, and temperature range when selecting equivalents.
1. Texas Instruments TMP36: An analog temperature sensor with similar voltage output range and accuracy.
2. Analog Devices AD22100: Provides a similar analog output with temperature linearity.
3. Maxim Integrated MAX6605: Offers similar functionality with an analog output.
4. NXP Semiconductor KTY81/110: A low-cost analog temperature sensor alternative.
Ensure compatibility in terms of voltage range, package, and temperature range when selecting equivalents.
Features
The MCP9700T-E/TT is a temperature sensor from Microchip Technology, designed to provide an analog voltage output that is linearly proportional to the Celsius temperature. It operates with a supply voltage range from 2.3V to 5.5V, making it suitable for various battery-powered applications. The sensor features a temperature range from -40°C to +125°C, with a typical accuracy of ±2°C over the 0°C to +70°C range.
Key features include a low operating current of 6 µA (typical), which is beneficial for power-sensitive applications. The output voltage slope is approximately 10 mV/°C, allowing for easy integration with microcontrollers that have analog-to-digital converters (ADCs). The device's compact SOT-23 packaging makes it suitable for space-constrained designs.
Overall, the MCP9700T-E/TT is ideal for applications that require simple, cost-effective temperature sensing with low power consumption, such as consumer electronics, automotive, and industrial environments.
Key features include a low operating current of 6 µA (typical), which is beneficial for power-sensitive applications. The output voltage slope is approximately 10 mV/°C, allowing for easy integration with microcontrollers that have analog-to-digital converters (ADCs). The device's compact SOT-23 packaging makes it suitable for space-constrained designs.
Overall, the MCP9700T-E/TT is ideal for applications that require simple, cost-effective temperature sensing with low power consumption, such as consumer electronics, automotive, and industrial environments.
Pinout
The MCP9700T-E/TT is a low-cost, analog temperature sensor manufactured by Microchip Technology. It is packaged in a 3-pin SOT-23-3 form factor. The three pins are:
1. VDD (Pin 1): This is the positive supply voltage pin. The MCP9700T operates with a supply voltage ranging from 2.3V to 5.5V.
2. VOUT (Pin 2): This pin outputs an analog voltage that is linearly proportional to the temperature. The typical output voltage is 500 mV at 0°C, with a slope of 10 mV/°C.
3. GND (Pin 3): This is the ground pin that provides the return path for the supply voltage and the output signal.
The MCP9700T-E/TT sensor is used in applications that require temperature monitoring and control. It is known for its low power consumption and ease of use, making it suitable for a wide range of consumer electronics and industrial applications.
1. VDD (Pin 1): This is the positive supply voltage pin. The MCP9700T operates with a supply voltage ranging from 2.3V to 5.5V.
2. VOUT (Pin 2): This pin outputs an analog voltage that is linearly proportional to the temperature. The typical output voltage is 500 mV at 0°C, with a slope of 10 mV/°C.
3. GND (Pin 3): This is the ground pin that provides the return path for the supply voltage and the output signal.
The MCP9700T-E/TT sensor is used in applications that require temperature monitoring and control. It is known for its low power consumption and ease of use, making it suitable for a wide range of consumer electronics and industrial applications.
Manufacturer
The MCP9700T-E/TT is manufactured by Microchip Technology Inc. Microchip is a leading semiconductor company that designs, manufactures, and sells microcontrollers, microprocessors, analog devices, and other integrated circuits. The company serves a wide range of industries, including automotive, aerospace, consumer electronics, and industrial applications. Microchip is known for providing comprehensive solutions that include hardware, software, and development tools to help engineers and designers create efficient and innovative electronic products.
Application
The MCP9700T-E/TT is a low-cost, low-power temperature sensor suitable for various applications. Its small size and accuracy make it ideal for battery-powered devices. Common application areas include consumer electronics for temperature monitoring, HVAC systems for environmental control, and automotive applications for engine and cabin temperature measurement. It can also be used in industrial automation for equipment temperature sensing and in medical devices where precise temperature monitoring is required. Its linear output voltage versus temperature characteristic simplifies interfacing with microcontrollers, making it suitable for embedded systems and IoT devices.
Package
The MCP9700T-E/TT is a temperature sensor from Microchip Technology, provided in a small SOT-23-3 package. This package type is compact and surface-mountable, making it suitable for applications with space constraints.
