EMC1813T-1E/9R

Product Overview

The EMC1813T-1E/9R belongs to the category of temperature sensors and is designed for use in various electronic devices. This sensor possesses unique characteristics, comes in a specific package, and serves as an essential component in maintaining optimal operating conditions for electronic systems.

Category

Temperature Sensor

Use

The EMC1813T-1E/9R is used to measure and monitor temperature in electronic devices, ensuring efficient and safe operation.

Characteristics

• High accuracy
• Wide temperature range
• Small form factor
• Low power consumption

Package

The EMC1813T-1E/9R is typically available in a surface-mount package, making it suitable for integration into compact electronic designs.

Essence

The essence of the EMC1813T-1E/9R lies in its ability to provide precise temperature measurements, enabling effective thermal management within electronic systems.

Packaging/Quantity

The sensor is commonly supplied in reels containing a specified quantity, catering to the production needs of electronic device manufacturers.

Specifications

• Temperature Range: -40°C to 125°C
• Accuracy: ±0.5°C
• Supply Voltage: 2.7V to 5.5V
• Interface: I2C/SMBus

Detailed Pin Configuration

The EMC1813T-1E/9R features a standard pin configuration with designated pins for power supply, communication interface, and temperature sensing. The detailed pinout is as follows:

| Pin Number | Function | |------------|---------------| | 1 | VDD | | 2 | GND | | 3 | SDA (I2C) | | 4 | SCL (I2C) | | 5 | ALERT | | 6 | ADDR | | 7 | THERM | | 8 | NC |

Functional Features

• High-resolution temperature measurement
• Programmable temperature limits with alert functionality
• I2C/SMBus interface for easy integration
• Low standby current for power efficiency

Advantages

• Accurate temperature monitoring
• Compact form factor
• Flexible interfacing options
• Low power consumption

Disadvantages

• Limited temperature range compared to specialized sensors
• May require calibration for specific applications

Working Principles

The EMC1813T-1E/9R operates based on the principle of measuring the voltage across a temperature-sensitive diode to determine the ambient temperature. This analog information is then digitized and made available through the I2C/SMBus interface for further processing by the host system.

Detailed Application Field Plans

The EMC1813T-1E/9R finds extensive application in various fields, including: - Consumer electronics - Industrial automation - Automotive systems - Medical devices - HVAC (Heating, Ventilation, and Air Conditioning)

Detailed and Complete Alternative Models

• LM75: A digital temperature sensor with similar accuracy and I2C interface.
• TMP117: Offers higher temperature accuracy and wider temperature range for more demanding applications.
• MAX30205: Provides clinical-grade temperature measurement capabilities for medical devices.

In conclusion, the EMC1813T-1E/9R temperature sensor offers a reliable solution for precise temperature monitoring in diverse electronic applications, despite its limitations in certain specialized environments.

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