MCP98243T-BE/MNY
Compact digital temperature sensors with serial output for board mounting
Manufacturer： microchip
series introduction
# Introduction to the MCP98243T - BE/MNY Product Series
## 1. Overview
The MCP98243T - BE/MNY is a highly advanced and reliable product series in the field of temperature sensing technology. Manufactured by Microchip Technology, this series of temperature sensors offers a wide range of features and benefits that make it suitable for a diverse set of applications across various industries.
## 2. Key Features
### High - Accuracy Temperature Sensing
One of the standout features of the MCP98243T - BE/MNY series is its exceptional temperature measurement accuracy. It can provide temperature readings with a high degree of precision, typically with an accuracy of ±0.25°C (maximum) from - 20°C to +100°C. This high level of accuracy is crucial in applications where precise temperature control is required, such as in medical devices, industrial automation, and environmental monitoring systems.
### Wide Temperature Range
The sensors in this series can operate over a wide temperature range, from -40°C to +125°C. This broad operating range makes them suitable for use in harsh environments, including automotive under - hood applications, outdoor weather stations, and industrial ovens.
### Digital Output
The MCP98243T - BE/MNY sensors provide a digital output in the form of a 16 - bit resolution. This digital output eliminates the need for external analog - to - digital converters (ADCs), simplifying the design process and reducing the overall component count in a system. The digital interface also offers better noise immunity compared to analog sensors, ensuring more reliable data transmission.
### I²C Interface
These sensors are equipped with an I²C (Inter - Integrated Circuit) interface, which is a widely used serial communication protocol. The I²C interface allows for easy integration with microcontrollers, microprocessors, and other digital devices. It enables multiple sensors to be connected to the same bus, facilitating the implementation of multi - sensor systems with minimal wiring complexity.
### Low Power Consumption
In today's energy - conscious world, the low power consumption of the MCP98243T - BE/MNY series is a significant advantage. The sensors are designed to operate with very low power requirements, making them ideal for battery - powered applications such as portable medical devices, wearable technology, and wireless sensor nodes.
### Programmable Alert Function
The series features a programmable alert function. Users can set upper and lower temperature limits, and the sensor will generate an alert signal when the measured temperature exceeds these limits. This feature is useful in applications where temperature monitoring and control are critical, such as in data centers, where overheating can lead to equipment failure.
## 3. Package and Physical Characteristics
The MCP98243T - BE/MNY sensors are available in a small, surface - mount package. The compact size of the package allows for easy integration into space - constrained designs. The package is also designed to provide good thermal coupling to the surrounding environment, ensuring accurate temperature measurements.
## 4. Applications
### Medical Applications
In the medical field, the high accuracy and reliability of the MCP98243T - BE/MNY sensors make them suitable for use in various medical devices. For example, they can be used in incubators to maintain a constant and precise temperature for premature infants. They are also used in blood storage units to ensure that blood products are stored at the correct temperature, preserving their viability.
### Industrial Automation
In industrial automation, temperature control is essential for the proper operation of machinery and processes. The MCP98243T - BE/MNY sensors can be used to monitor the temperature of motors, transformers, and other industrial equipment. By providing accurate temperature readings, they help prevent overheating and extend the lifespan
Images for reference
8-VFDFN Exposed Pad