規格
| 屬性 | 價值 |
| Package | Tape & Reel (TR),Cut Tape (CT) |
| ProductStatus | Active |
| SensorType | Analog, Local |
| SensingTemperature-Local | -10°C ~ 125°C |
| OutputType | Analog Voltage |
| Voltage-Supply | 3.1V ~ 5.5V |
| Resolution | 19.5mV/°C |
| Accuracy-Highest(Lowest) | ±4°C (-4°C, +6°C) |
| TestCondition | 0°C ~ 70°C (-10°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 MCP9701T-E/TT is a low-power linear active thermistor integrated circuit (IC) designed for temperature sensing applications. Produced by Microchip Technology, it provides a voltage output that is directly proportional to the ambient temperature. This IC is particularly noted for its accuracy and low power consumption, making it suitable for battery-operated and portable devices.
Key features include:
1. Accuracy: It offers a typical accuracy of ±2°C over a temperature range from -40°C to +125°C.
2. Linear Output: The device provides a linear temperature-to-voltage output, simplifying the interface to microcontrollers or analog-to-digital converters.
3. Low Operating Current: It typically consumes only 6 µA, making it energy-efficient.
4. Supply Voltage: Operates within a supply voltage range of 2.3V to 5.5V.
5. Package: Available in compact SOT-23 package, which is ideal for space-constrained applications.
These characteristics make the MCP9701T-E/TT suitable for applications in consumer electronics, automotive, industrial, and environmental monitoring systems.
Key features include:
1. Accuracy: It offers a typical accuracy of ±2°C over a temperature range from -40°C to +125°C.
2. Linear Output: The device provides a linear temperature-to-voltage output, simplifying the interface to microcontrollers or analog-to-digital converters.
3. Low Operating Current: It typically consumes only 6 µA, making it energy-efficient.
4. Supply Voltage: Operates within a supply voltage range of 2.3V to 5.5V.
5. Package: Available in compact SOT-23 package, which is ideal for space-constrained applications.
These characteristics make the MCP9701T-E/TT suitable for applications in consumer electronics, automotive, industrial, and environmental monitoring systems.
Equivalent
The MCP9701T-E/TT is a temperature sensor from Microchip Technology. Equivalent products include the LM35 from Texas Instruments, TMP36 from Analog Devices, and the MCP9700 series, which is a lower-cost alternative also from Microchip. These sensors offer similar temperature measurement capabilities and are designed for use in various consumer and industrial applications. Always check specific specifications like voltage range, temperature range, and accuracy to ensure compatibility.
Features
The MCP9701T-E/TT is a linear active thermistor IC designed for accurate temperature measurement. Key features include:
1. Temperature Range: It operates over a temperature range of -40°C to +125°C, making it suitable for a wide range of applications.
2. Output Voltage: The device provides an analog voltage output that is linearly proportional to the measured temperature, with a typical output slope of 19.5 mV/°C.
3. Supply Voltage: It operates with a supply voltage from 2.3V to 5.5V, giving it flexibility in power supply options.
4. Accuracy: It offers high accuracy across its operating range, typically ±1°C at 0°C to +70°C.
5. Low Power Consumption: With a low self-heating effect, it consumes minimal power, making it ideal for battery-powered applications.
6. Package: The device is available in a SOT-23 package, allowing for compact PCB design.
Overall, the MCP9701T-E/TT is a cost-effective solution for a variety of temperature sensing applications, offering ease of integration and reliable performance.
1. Temperature Range: It operates over a temperature range of -40°C to +125°C, making it suitable for a wide range of applications.
2. Output Voltage: The device provides an analog voltage output that is linearly proportional to the measured temperature, with a typical output slope of 19.5 mV/°C.
3. Supply Voltage: It operates with a supply voltage from 2.3V to 5.5V, giving it flexibility in power supply options.
4. Accuracy: It offers high accuracy across its operating range, typically ±1°C at 0°C to +70°C.
5. Low Power Consumption: With a low self-heating effect, it consumes minimal power, making it ideal for battery-powered applications.
6. Package: The device is available in a SOT-23 package, allowing for compact PCB design.
Overall, the MCP9701T-E/TT is a cost-effective solution for a variety of temperature sensing applications, offering ease of integration and reliable performance.
Pinout
The MCP9701T-E/TT is a temperature sensor with a 3-pin configuration. The pins are typically designated as:
1. VDD (Power Supply): This pin is used to provide the power supply to the sensor, usually connected to a DC voltage source.
2. VOUT (Output Voltage): This pin outputs an analog voltage that is proportional to the ambient temperature. The change in output voltage corresponds to the change in temperature, providing a linear output that can be interpreted by microcontrollers or analog-to-digital converters.
3. GND (Ground): This pin is connected to the ground of the circuit. It serves as the reference point for the sensor's operation and the return path for the current supplied through the VDD pin.
The MCP9701T-E/TT is designed to provide a simple, cost-effective solution for temperature sensing applications and can be used in various devices requiring temperature monitoring.
1. VDD (Power Supply): This pin is used to provide the power supply to the sensor, usually connected to a DC voltage source.
2. VOUT (Output Voltage): This pin outputs an analog voltage that is proportional to the ambient temperature. The change in output voltage corresponds to the change in temperature, providing a linear output that can be interpreted by microcontrollers or analog-to-digital converters.
3. GND (Ground): This pin is connected to the ground of the circuit. It serves as the reference point for the sensor's operation and the return path for the current supplied through the VDD pin.
The MCP9701T-E/TT is designed to provide a simple, cost-effective solution for temperature sensing applications and can be used in various devices requiring temperature monitoring.
Manufacturer
The MCP9701T-E/TT is manufactured by Microchip Technology Inc. Microchip Technology is a leading provider of microcontroller, mixed-signal, analog, and Flash-IP solutions. The company focuses on delivering a broad spectrum of products that aid in the design and development of electronic applications. Microchip Technology is known for its strong emphasis on providing comprehensive, cost-effective solutions that include not only hardware components but also software tools and technical support. The company serves a wide range of industries including automotive, industrial, consumer electronics, and telecommunications.
Application
The MCP9701T-E/TT is a temperature sensor with applications in various fields. It is commonly used in consumer electronics for thermal management, ensuring devices operate within safe temperature ranges. Additionally, it finds applications in automotive systems for monitoring engine and cabin temperatures. In industrial settings, the sensor aids in process control and equipment monitoring. It is also utilized in medical devices for patient temperature measurement and in HVAC systems for climate control. The sensor's low power consumption and ease of integration make it suitable for battery-operated devices and IoT applications.
Package
The MCP9701T-E/TT is a temperature sensor from Microchip Technology, packaged in a TO-92 format.
