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LM57CISDX-5/NOPB
Product Overview
Category
The LM57CISDX-5/NOPB belongs to the category of temperature sensors and monitors.
Use
It is used for accurately measuring and monitoring temperature in various electronic devices and systems.
Characteristics
- High accuracy
- Wide temperature range
- Low power consumption
- Small form factor
Package
The LM57CISDX-5/NOPB comes in a small surface-mount package, making it suitable for compact designs.
Essence
The essence of this product lies in its ability to provide precise temperature measurements in diverse applications.
Packaging/Quantity
It is typically available in reels containing a specific quantity, as per the manufacturer's specifications.
Specifications
- Temperature Range: -55°C to 150°C
- Accuracy: ±1°C
- Supply Voltage: 2.7V to 5.5V
- Current Consumption: 50µA (typical)
Detailed Pin Configuration
The LM57CISDX-5/NOPB has a standard pin configuration with detailed information provided in the datasheet.
Functional Features
- Digital output for easy interfacing with microcontrollers
- Shutdown mode for power saving
- Programmable temperature limits for alert functionality
Advantages
- High accuracy over a wide temperature range
- Low power consumption
- Small form factor for space-constrained designs
Disadvantages
- Limited temperature range compared to some specialized sensors
- Requires careful PCB layout for optimal performance
Working Principles
The LM57CISDX-5/NOPB operates based on the principle of converting temperature variations into digital signals using an internal analog-to-digital converter (ADC). It then communicates this data to the host system for further processing.
Detailed Application Field Plans
This temperature sensor is well-suited for applications such as: - Portable electronic devices - Industrial control systems - Automotive electronics - Medical equipment
Detailed and Complete Alternative Models
- TMP117: Offers higher accuracy and wider temperature range
- LM75: Provides similar functionality with I2C interface
In conclusion, the LM57CISDX-5/NOPB is a versatile temperature sensor with high accuracy and low power consumption, making it suitable for a wide range of applications. Its compact package and digital output further enhance its usability in modern electronic designs.
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What is the LM57CISDX-5/NOPB?
- The LM57CISDX-5/NOPB is a precision analog temperature sensor with an integrated sigma-delta A-to-D converter.
What is the operating temperature range of the LM57CISDX-5/NOPB?
- The LM57CISDX-5/NOPB has an operating temperature range of -55°C to 150°C.
What is the supply voltage range for the LM57CISDX-5/NOPB?
- The supply voltage range for the LM57CISDX-5/NOPB is 2.7V to 5.5V.
What is the output format of the LM57CISDX-5/NOPB?
- The LM57CISDX-5/NOPB provides a digital output in a two-wire interface compatible with I2C and SMBus protocols.
How accurate is the LM57CISDX-5/NOPB?
- The LM57CISDX-5/NOPB has a typical accuracy of ±0.5°C over the full temperature range.
Can the LM57CISDX-5/NOPB be used in automotive applications?
- Yes, the LM57CISDX-5/NOPB is suitable for automotive applications due to its wide operating temperature range.
Is the LM57CISDX-5/NOPB suitable for battery-powered devices?
- Yes, the LM57CISDX-5/NOPB's low supply voltage range makes it well-suited for battery-powered devices.
Does the LM57CISDX-5/NOPB require external calibration?
- No, the LM57CISDX-5/NOPB does not require external calibration as it is factory-calibrated.
What are some typical applications for the LM57CISDX-5/NOPB?
- Typical applications include temperature monitoring in industrial equipment, power supplies, and consumer electronics.
Is the LM57CISDX-5/NOPB RoHS compliant?
- Yes, the LM57CISDX-5/NOPB is RoHS compliant, making it suitable for use in environmentally sensitive applications.