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TMP123AIDBVR
Product Overview
Category
The TMP123AIDBVR belongs to the category of temperature sensors.
Use
It is used for accurately measuring temperature in various electronic devices and systems.
Characteristics
- High accuracy
- Low power consumption
- Small form factor
- Wide temperature range
Package
The TMP123AIDBVR comes in a small SOT-23 package, making it suitable for compact designs.
Essence
The essence of TMP123AIDBVR lies in its ability to provide precise temperature measurements in a wide range of applications.
Packaging/Quantity
The sensor is typically packaged in reels and is available in varying quantities based on customer requirements.
Specifications
- Temperature Range: -40°C to 125°C
- Accuracy: ±0.5°C (typical)
- Supply Voltage: 2.7V to 5.5V
- Current Consumption: 45µA (typical)
Detailed Pin Configuration
The TMP123AIDBVR has three pins: 1. VCC (Power supply input) 2. GND (Ground) 3. OUT (Temperature output)
Functional Features
- Digital output for easy interfacing with microcontrollers
- Low power consumption for energy-efficient operation
- High accuracy for precise temperature monitoring
Advantages
- Wide temperature range makes it suitable for diverse applications
- Small form factor enables integration into space-constrained designs
- Low power consumption prolongs battery life in portable devices
Disadvantages
- Limited to a single temperature measurement point
- Requires calibration for optimal accuracy in specific applications
Working Principles
The TMP123AIDBVR utilizes a built-in temperature sensor to convert the ambient temperature into a digital output. This digital output can be read by a microcontroller, enabling accurate temperature monitoring and control.
Detailed Application Field Plans
The TMP123AIDBVR is ideal for use in: - Consumer electronics - Industrial automation - Automotive systems - Medical devices - HVAC (Heating, Ventilation, and Air Conditioning) systems
Detailed and Complete Alternative Models
Some alternative models to TMP123AIDBVR include: - LM35 - DS18B20 - MCP9808 - MAX31820
In conclusion, the TMP123AIDBVR temperature sensor offers high accuracy, low power consumption, and a compact form factor, making it suitable for a wide range of temperature monitoring applications across various industries.
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Listen Sie 10 häufige Fragen und Antworten im Zusammenhang mit der Anwendung von TMP123AIDBVR in technischen Lösungen auf
What is the TMP123AIDBVR?
- The TMP123AIDBVR is a high-precision, low-power digital temperature sensor with I2C interface, ideal for a wide range of applications.
What is the operating voltage range of the TMP123AIDBVR?
- The operating voltage range of the TMP123AIDBVR is 1.4V to 3.6V.
What is the temperature accuracy of the TMP123AIDBVR?
- The TMP123AIDBVR has a temperature accuracy of ±0.5°C (maximum) from -20°C to 50°C.
Can the TMP123AIDBVR be used in battery-powered devices?
- Yes, the low-power consumption of the TMP123AIDBVR makes it suitable for use in battery-powered devices.
What is the resolution of the TMP123AIDBVR?
- The TMP123AIDBVR has a 9 to 12-bit user-programmable resolution.
Is the TMP123AIDBVR suitable for industrial applications?
- Yes, the TMP123AIDBVR is suitable for industrial applications due to its high accuracy and wide temperature range.
Does the TMP123AIDBVR have any built-in alert functionality?
- Yes, the TMP123AIDBVR features programmable temperature limits with an SMBus alert function.
What is the typical supply current of the TMP123AIDBVR?
- The typical supply current of the TMP123AIDBVR is 45µA.
Can the TMP123AIDBVR be used in automotive applications?
- Yes, the TMP123AIDBVR is AEC-Q100 qualified and suitable for automotive applications.
What are some common applications for the TMP123AIDBVR?
- Common applications for the TMP123AIDBVR include environmental monitoring, industrial control systems, and consumer electronics.