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TMP112BIDRLR
Product Overview
Category
The TMP112BIDRLR 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 package size
Package
The TMP112BIDRLR comes in a small package, making it suitable for space-constrained applications.
Essence
The essence of TMP112BIDRLR lies in its precise temperature measurement capabilities and low power consumption.
Packaging/Quantity
The sensor is typically available in reels with a specific quantity per reel.
Specifications
- Temperature range: -40°C to +125°C
- Accuracy: ±0.5°C (maximum) from -10°C to +85°C
- Supply voltage: 1.4V to 3.6V
- Low quiescent current: 6 µA (maximum)
Detailed Pin Configuration
The TMP112BIDRLR has a standard pin configuration with pins for power supply, ground, I2C communication, and temperature output.
Functional Features
- I2C interface for easy integration with microcontrollers
- Shutdown mode for further power savings
- High accuracy over a wide temperature range
Advantages
- High accuracy ensures precise temperature measurement
- Low power consumption extends battery life in portable applications
- Small package size enables use in compact designs
Disadvantages
- Limited temperature range compared to some other sensors
- May require calibration for specific applications
Working Principles
The TMP112BIDRLR operates based on the principles of temperature-dependent voltage output, which is then converted to digital data through the integrated ADC. The I2C interface allows for seamless communication with a microcontroller for temperature readings.
Detailed Application Field Plans
The TMP112BIDRLR is well-suited for various applications, including: - Portable medical devices - Industrial monitoring systems - HVAC equipment - Consumer electronics
Detailed and Complete Alternative Models
Some alternative models to the TMP112BIDRLR include: - TMP102: Offers similar performance with a different package size - LM75: Provides comparable accuracy and features
In conclusion, the TMP112BIDRLR temperature sensor offers high accuracy, low power consumption, and a compact package, making it suitable for a wide range of temperature measurement applications.
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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací TMP112BIDRLR v technických řešeních
Sure, here are 10 common questions and answers related to the application of TMP112BIDRLR in technical solutions:
Q: What is the operating voltage range of TMP112BIDRLR? A: The operating voltage range is 1.4V to 3.6V.
Q: What is the temperature accuracy of TMP112BIDRLR? A: The temperature accuracy is ±0.5°C (maximum) from -20°C to 50°C.
Q: Can TMP112BIDRLR be used in battery-powered applications? A: Yes, it can be used in battery-powered applications due to its low operating voltage range.
Q: What is the I2C address of TMP112BIDRLR? A: The I2C address is 0x48 by default, but it can be changed by connecting the ADDR pin to VCC or GND.
Q: Is TMP112BIDRLR suitable for industrial temperature monitoring? A: Yes, it is suitable for industrial temperature monitoring due to its high accuracy and wide temperature range.
Q: Can TMP112BIDRLR be used in automotive applications? A: Yes, it can be used in automotive applications, but proper protection should be provided against harsh environmental conditions.
Q: What is the power consumption of TMP112BIDRLR? A: The average supply current is 6 µA, making it suitable for low-power applications.
Q: Does TMP112BIDRLR have programmable temperature limits? A: Yes, it has programmable temperature limits that can trigger an alert when exceeded.
Q: Can multiple TMP112BIDRLR sensors be connected to the same I2C bus? A: Yes, multiple sensors can be connected to the same I2C bus by assigning unique addresses to each sensor.
Q: Is TMP112BIDRLR suitable for portable medical devices? A: Yes, it is suitable for portable medical devices due to its low power consumption and small form factor.