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CAT34TS02VP2GT4A
Product Overview
- Category: Integrated Circuit (IC)
- Use: Temperature Sensor
- Characteristics: High accuracy, low power consumption
- Package: 8-pin TDFN
- Essence: Measures temperature with high precision
- Packaging/Quantity: Tape and reel, 2500 units per reel
Specifications
- Operating Voltage: 1.7V to 3.6V
- Temperature Range: -40°C to +125°C
- Accuracy: ±0.5°C (typical) from -10°C to +85°C
- Interface: I2C/SMBus compatible
Detailed Pin Configuration
- GND
- SDA
- SCL
- ALERT
- VDD
- NC
- NC
- ADDR
Functional Features
- High accuracy over a wide temperature range
- Low power consumption for energy-efficient operation
- I2C/SMBus interface for easy integration into digital systems
- Programmable address for multiple sensor use on the same bus
Advantages and Disadvantages
Advantages
- High accuracy enhances system performance
- Low power consumption prolongs battery life
- Small form factor and digital interface simplify integration
Disadvantages
- Limited temperature range compared to some industrial sensors
- Requires careful PCB layout for optimal performance
Working Principles
The CAT34TS02VP2GT4A utilizes a bandgap temperature sensor core combined with an analog-to-digital converter to accurately measure temperature. The digital interface allows seamless communication with microcontrollers and other digital devices.
Detailed Application Field Plans
The CAT34TS02VP2GT4A is suitable for a wide range of applications including: - Consumer electronics - Industrial automation - Automotive systems - Medical devices - HVAC (Heating, Ventilation, and Air Conditioning)
Detailed and Complete Alternative Models
- CAT34TS02VP2GT4B: Similar specifications with different I2C address options
- CAT34TS02VP2GT4C: Extended temperature range version for industrial applications
- CAT34TS02VP2GT4D: Lower power consumption variant for battery-powered devices
In conclusion, the CAT34TS02VP2GT4A offers high accuracy and low power consumption in a compact package, making it an ideal choice for temperature sensing in various electronic systems.
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Перечислите 10 распространенных вопросов и ответов, связанных с применением CAT34TS02VP2GT4A в технических решениях.
What is CAT34TS02VP2GT4A?
- CAT34TS02VP2GT4A is a temperature sensor and real-time clock (RTC) integrated circuit designed for various technical solutions.
How does CAT34TS02VP2GT4A measure temperature?
- It uses an internal temperature sensor to measure the ambient temperature.
What is the operating voltage range of CAT34TS02VP2GT4A?
- The operating voltage range is typically 1.7V to 5.5V.
Can CAT34TS02VP2GT4A be used in battery-powered devices?
- Yes, it can operate within a low voltage range, making it suitable for battery-powered devices.
What communication interfaces does CAT34TS02VP2GT4A support?
- It supports I2C communication interface.
Is CAT34TS02VP2GT4A suitable for industrial applications?
- Yes, it is designed to meet the requirements of industrial applications.
Does CAT34TS02VP2GT4A have any built-in clock/calendar functionality?
- Yes, it integrates a real-time clock with calendar functionality.
What is the typical accuracy of the temperature sensor in CAT34TS02VP2GT4A?
- The typical accuracy is around ±3°C.
Can CAT34TS02VP2GT4A be used in automotive applications?
- Yes, it is suitable for automotive applications due to its wide operating voltage range.
Are there any special considerations for PCB layout when using CAT34TS02VP2GT4A?
- It is recommended to follow the layout guidelines provided in the datasheet to ensure proper performance and accuracy.