TMP411BDR
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: Reliable temperature sensing for various applications
Packaging/Quantity: Tape and reel, 2500 units per reel
Specifications
- Temperature Range: -40°C to +125°C
- Accuracy: ±1.5°C (max) from -10°C to +85°C
- Supply Voltage: 2.7V to 5.5V
- Quiescent Current: 45µA (typ)
- Output Type: Digital, I2C/SMBus interface
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
- Digital output for easy interfacing with microcontrollers
- Programmable temperature limits for flexible usage
Advantages and Disadvantages
Advantages: - Small package size allows for space-constrained designs - Wide temperature range suits various environmental conditions - Low power consumption prolongs battery life in portable devices
Disadvantages: - Limited to I2C/SMBus interface, may not be suitable for all applications - Accuracy may not meet the requirements of highly precise systems
Working Principles
The TMP411BDR operates by converting temperature measurements into digital data using an internal ADC. It then communicates this data through the I2C/SMBus interface, allowing for easy integration with microcontrollers and other digital systems.
Detailed Application Field Plans
- Consumer Electronics: Monitoring temperature in smartphones, laptops, and wearables
- Industrial Automation: Controlling temperature in manufacturing equipment and HVAC systems
- Automotive: Ensuring proper thermal management in vehicle components
Detailed and Complete Alternative Models
- TMP102: Similar accuracy and interface, but with a smaller temperature range
- TMP116: Higher accuracy and wider supply voltage range, but in a larger package size
This comprehensive entry provides a detailed overview of the TMP411BDR, covering its specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models, making it a valuable resource for anyone seeking information about this temperature sensor.
Liste 10 almindelige spørgsmål og svar relateret til anvendelsen af TMP411BDR i tekniske løsninger
Sure, here are 10 common questions and answers related to the application of TMP411BDR in technical solutions:
Q: What is the TMP411BDR? A: The TMP411BDR is a high-accuracy, low-power, digital temperature sensor with SMBus and two-wire interface compatibility.
Q: What is the operating voltage range of TMP411BDR? A: The operating voltage range of TMP411BDR is from 2.7V to 5.5V.
Q: What is the temperature measurement range of TMP411BDR? A: TMP411BDR can measure temperatures from -40°C to +125°C.
Q: How accurate is the TMP411BDR? A: The TMP411BDR has an accuracy of ±1°C (maximum) over the temperature range of -20°C to +100°C.
Q: Can TMP411BDR be used in battery-powered applications? A: Yes, TMP411BDR's low power consumption makes it suitable for battery-powered applications.
Q: Does TMP411BDR support multiple address options? A: Yes, TMP411BDR supports three address pins for configuring up to eight different I2C addresses.
Q: What is the resolution of the temperature measurements from TMP411BDR? A: TMP411BDR provides 9 to 12-bit digital temperature readings.
Q: Is TMP411BDR suitable for industrial applications? A: Yes, TMP411BDR is designed for industrial control systems, power supply monitoring, and other temperature-sensing applications.
Q: Can TMP411BDR be used in automotive applications? A: Yes, TMP411BDR is AEC-Q100 qualified, making it suitable for automotive applications.
Q: Does TMP411BDR have built-in non-volatile memory? A: Yes, TMP411BDR has built-in non-volatile memory for storing user-programmable registers and settings.
I hope these questions and answers are helpful for your technical solutions involving TMP411BDR! If you have any more specific questions, feel free to ask.