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LM35CZ
Product Overview
Category
The LM35CZ belongs to the category of temperature sensors.
Use
It is used for measuring temperature in various electronic applications.
Characteristics
- High accuracy
- Linear output
- Low self-heating
- Wide temperature range
Package
The LM35CZ is available in a TO-92 package.
Essence
This sensor provides accurate and reliable temperature measurements for precise control and monitoring.
Packaging/Quantity
The LM35CZ is typically sold in reels with quantities varying based on supplier and customer requirements.
Specifications
- Temperature range: -55°C to 150°C
- Output voltage: 10 mV/°C
- Operating voltage: 4V to 30V
- Low output impedance
Detailed Pin Configuration
The LM35CZ has three pins: 1. VCC (Pin 1) - Power supply input 2. Vout (Pin 2) - Analog output 3. GND (Pin 3) - Ground
Functional Features
- Directly calibrated in Celsius
- Low cost
- Low power consumption
- Simple interfacing
Advantages
- High accuracy over a wide temperature range
- Easy to interface with microcontrollers and other digital systems
- Low self-heating
Disadvantages
- Limited temperature range compared to some other temperature sensors
- Requires external components for specific applications
Working Principles
The LM35CZ operates based on the principle of producing a linearly proportional output voltage to the temperature it measures. This makes it easy to interface with analog circuits and microcontrollers for temperature monitoring and control.
Detailed Application Field Plans
The LM35CZ finds applications in various fields, including: - HVAC systems - Industrial automation - Automotive electronics - Medical devices - Weather stations
Detailed and Complete Alternative Models
Some alternative temperature sensors to the LM35CZ include: - DS18B20 - TMP36 - MCP9808 - MAX31865
In conclusion, the LM35CZ is a versatile and reliable temperature sensor suitable for a wide range of applications due to its high accuracy, simple interfacing, and low cost.
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Liste 10 perguntas e respostas comuns relacionadas à aplicação de LM35CZ em soluções técnicas
What is the LM35CZ?
- The LM35CZ is a precision integrated-circuit temperature sensor that provides an output voltage linearly proportional to the Celsius temperature.
What is the operating temperature range of the LM35CZ?
- The LM35CZ operates over a temperature range of -55°C to 150°C.
How accurate is the LM35CZ?
- The LM35CZ has a typical accuracy of ±0.5°C at room temperature and ±3/4°C over a full -55°C to 150°C temperature range.
What is the output voltage range of the LM35CZ?
- The LM35CZ provides an output voltage range of 0V to 1V for every degree Celsius change in temperature.
Can the LM35CZ be used with microcontrollers?
- Yes, the LM35CZ can be easily interfaced with microcontrollers as it provides a linear analog voltage output.
How can I calibrate the LM35CZ for improved accuracy?
- Calibration can be done by comparing the sensor's output with a known accurate temperature source and adjusting the output using calibration techniques.
What are some common applications of the LM35CZ?
- The LM35CZ is commonly used in temperature monitoring and control systems, environmental control systems, industrial automation, and automotive applications.
Does the LM35CZ require external components for operation?
- The LM35CZ only requires a power supply and decoupling capacitors for stable operation, making it easy to integrate into various technical solutions.
Can the LM35CZ be used in harsh environments?
- The LM35CZ can be used in harsh environments with proper protection and encapsulation to ensure its reliable performance.
Is the LM35CZ suitable for battery-powered applications?
- Yes, the LM35CZ has low power consumption and can be used in battery-powered applications without significantly draining the power source.