Overview
The LM74CIM-3/NOPB is a digital temperature sensor manufactured by Texas Instruments. This product is designed for precise temperature monitoring and control, featuring a compact 8-SOIC package. It is widely used in applications requiring accurate temperature measurement, such as industrial automation, consumer electronics, and automotive systems. The LM74CIM-3/NOPB stands out for its digital output, ease of integration, and reliable performance in harsh environments.
Key Specifications
| Parameter | Value | Unit | Notes |
|---|---|---|---|
| Sensor Type | Digital | - | SPI interface |
| Temperature Range | -55 to +125 | °C | - |
| Accuracy | ±1.25 | °C | Typical |
| Supply Voltage | 2.65 to 5.5 | V | - |
| Resolution | 12 | bit | - |
| Package | 8-SOIC | - | - |
| Operating Temperature | -55 to +125 | °C | - |
Key Features
- Digital output for precise temperature measurement
- SPI interface for easy integration
- Wide operating temperature range (-55°C to +125°C)
- Low power consumption
- Compact 8-SOIC package
Applications
The LM74CIM-3/NOPB is ideal for a variety of applications, including industrial automation, where it ensures accurate temperature monitoring in machinery and processes. In consumer electronics, it provides reliable temperature control for devices such as smartphones and laptops. Additionally, its robust design makes it suitable for automotive systems, where it can withstand harsh environmental conditions while delivering precise temperature data.
Q & A
What is the operating temperature range of the LM74CIM-3/NOPB?
The operating temperature range is -55°C to +125°C.
What type of output does the LM74CIM-3/NOPB provide?
It provides a digital output with an SPI interface.
What is the supply voltage range for this sensor?
The supply voltage range is 2.65V to 5.5V.
What is the resolution of the temperature measurement?
The resolution is 12 bits.
Is the LM74CIM-3/NOPB suitable for automotive applications?
Yes, its robust design makes it suitable for automotive systems.
What is the typical accuracy of the sensor?
The typical accuracy is ±1.25°C.
What package does the LM74CIM-3/NOPB come in?
It comes in an 8-SOIC package.
Can this sensor be used in industrial automation?
Yes, it is ideal for industrial automation applications.
Does the LM74CIM-3/NOPB support low power consumption?
Yes, it is designed for low power consumption.
What is the primary interface for communication?
The primary interface is SPI.
