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TMP411ADR
Product Overview
Category: Temperature Sensor
Use: Monitoring and controlling temperature in electronic systems
Characteristics: High accuracy, low power consumption, small package size
Package: SOIC-8
Essence: Accurate temperature sensing for various applications
Packaging/Quantity: Tape and reel, 2500 units per reel
Specifications
- Operating Temperature Range: -40°C to +125°C
- Accuracy: ±1.5°C (max) from -40°C to +125°C
- Supply Voltage: 2.7V to 5.5V
- Quiescent Current: 45µA (typ)
- Output Type: Digital, I2C/SMBus compatible
Detailed Pin Configuration
- GND
- ALERT
- SDA
- SCL
- V+
- OS
- A0
- A1
Functional Features
- High accuracy over a wide temperature range
- Low power consumption for energy-efficient operation
- Small package size for space-constrained designs
- Digital output for easy interfacing with microcontrollers
Advantages
- Wide operating temperature range suitable for various environments
- Low quiescent current for battery-powered applications
- Small form factor for compact designs
Disadvantages
- Limited to I2C/SMBus interface, may not be compatible with all systems
- Accuracy may not meet the requirements of highly precise applications
Working Principles
The TMP411ADR utilizes a built-in temperature sensor to measure the ambient temperature. It converts the analog temperature signal into a digital output using an internal ADC and communicates the temperature data via the I2C/SMBus interface.
Detailed Application Field Plans
- Industrial automation: Monitoring temperature in manufacturing processes
- Consumer electronics: Thermal management in smartphones and laptops
- Automotive: Temperature monitoring in engine control units and battery management systems
Detailed and Complete Alternative Models
- TMP112: Lower accuracy but lower cost
- TMP116: Higher accuracy and wider temperature range
Note: The information provided is based on the product's datasheet and may be subject to change. Always refer to the latest documentation for accurate details.
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Enumerați 10 întrebări și răspunsuri comune legate de aplicarea lui TMP411ADR în soluțiile tehnice
Sure, here are 10 common questions and answers related to the application of TMP411ADR:
Q: What is the operating voltage range of TMP411ADR? A: The operating voltage range of TMP411ADR is 2.7V to 5.5V.
Q: Can TMP411ADR measure temperatures below freezing point? A: Yes, TMP411ADR can measure temperatures as low as -40°C.
Q: What is the accuracy of TMP411ADR in temperature measurements? A: TMP411ADR has an accuracy of ±1°C.
Q: How does TMP411ADR communicate with the microcontroller? A: TMP411ADR communicates via I2C interface.
Q: Can TMP411ADR be used in automotive applications? A: Yes, TMP411ADR is suitable for automotive applications.
Q: What is the power consumption of TMP411ADR? A: The power consumption of TMP411ADR is typically 13µA.
Q: Is TMP411ADR suitable for battery-powered devices? A: Yes, TMP411ADR's low power consumption makes it suitable for battery-powered devices.
Q: Can TMP411ADR be used in industrial control systems? A: Yes, TMP411ADR is suitable for use in industrial control systems.
Q: Does TMP411ADR have programmable temperature limits for alerting? A: Yes, TMP411ADR has programmable temperature limits for alerting through its ALERT pin.
Q: What is the package type of TMP411ADR? A: TMP411ADR is available in a small 8-pin VSSOP package.