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TMP423AIDCNRG4
Product Overview
Category
The TMP423AIDCNRG4 belongs to the category of temperature sensors.
Use
It is used for accurately measuring temperature in various applications.
Characteristics
- High accuracy
- Low power consumption
- Small form factor
Package
The TMP423AIDCNRG4 comes in a small package suitable for surface mount technology (SMT).
Essence
The essence of TMP423AIDCNRG4 lies in its precise temperature measurement capabilities and low power consumption.
Packaging/Quantity
The sensor is typically packaged in reels and available in varying quantities depending on the supplier.
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
- VCC
- GND
- SDA
- SCL
- ALERT
- ADDR
- NC
- THERM
Functional Features
- High accuracy over a wide temperature range
- Low power consumption for energy-efficient operation
- Digital output for easy interfacing with microcontrollers
- Programmable temperature limits with alert functionality
Advantages
- Precise temperature measurement
- Low power consumption
- Small form factor for space-constrained applications
- Flexible interface options
Disadvantages
- Limited temperature range compared to some industrial sensors
- May require calibration for specific applications
Working Principles
The TMP423AIDCNRG4 operates based on the principles of temperature-dependent voltage output, which is converted into digital data for accurate temperature measurement.
Detailed Application Field Plans
- HVAC systems
- Consumer electronics
- Industrial automation
- Medical devices
- Automotive applications
Detailed and Complete Alternative Models
- TMP421
- TMP422
- TMP431
- LM75
- DS18B20
In conclusion, the TMP423AIDCNRG4 is a highly accurate and low-power temperature sensor suitable for a wide range of applications. Its compact size and digital interface make it an attractive choice for designers seeking precise temperature measurement in constrained spaces.
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What is the operating temperature range of TMP423AIDCNRG4?
- The operating temperature range of TMP423AIDCNRG4 is -40°C to +125°C.
What is the supply voltage range for TMP423AIDCNRG4?
- The supply voltage range for TMP423AIDCNRG4 is 2.7V to 5.5V.
Can TMP423AIDCNRG4 be used in battery-powered applications?
- Yes, TMP423AIDCNRG4 can be used in battery-powered applications due to its low power consumption.
Does TMP423AIDCNRG4 support I2C communication?
- Yes, TMP423AIDCNRG4 supports I2C communication for interfacing with microcontrollers and other devices.
What is the accuracy of temperature measurement with TMP423AIDCNRG4?
- TMP423AIDCNRG4 offers high accuracy with ±1°C typical accuracy over the operating temperature range.
Is TMP423AIDCNRG4 suitable for industrial control systems?
- Yes, TMP423AIDCNRG4 is suitable for industrial control systems due to its wide operating temperature range and robust design.
Can TMP423AIDCNRG4 be used in automotive applications?
- Yes, TMP423AIDCNRG4 is AEC-Q100 qualified, making it suitable for automotive applications.
Does TMP423AIDCNRG4 have built-in temperature alert functionality?
- Yes, TMP423AIDCNRG4 features programmable temperature alert functionality for monitoring critical temperature thresholds.
What is the package type of TMP423AIDCNRG4?
- TMP423AIDCNRG4 is available in a small 6-pin SOT-23 package, making it suitable for space-constrained applications.
Is there any application note or reference design available for using TMP423AIDCNRG4 in specific technical solutions?
- Yes, Texas Instruments provides application notes and reference designs for integrating TMP423AIDCNRG4 into various technical solutions, offering guidance on implementation and best practices.