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DS1819CR-20/T&R
Product Overview
Category
The DS1819CR-20/T&R belongs to the category of integrated circuits.
Use
It is used for temperature sensing and monitoring applications.
Characteristics
- High accuracy temperature measurement
- Wide operating temperature range
- Low power consumption
Package
The DS1819CR-20/T&R is available in a small surface-mount package.
Essence
The essence of DS1819CR-20/T&R lies in its precise temperature sensing capabilities and compact design.
Packaging/Quantity
It is typically packaged in reels and available in varying quantities based on customer requirements.
Specifications
- Temperature Range: -55°C to +125°C
- Accuracy: ±0.5°C (typical) from -10°C to +85°C
- Supply Voltage: 3.0V to 5.5V
- Current Consumption: 1μA (max)
Detailed Pin Configuration
The DS1819CR-20/T&R has a standard 3-pin configuration with specific pins designated for power supply, ground, and data communication.
Functional Features
- Digital temperature sensor with high precision
- One-wire interface for easy integration
- Programmable resolution for flexibility in temperature measurement
Advantages
- Accurate temperature measurement
- Low power consumption
- Small form factor for space-constrained applications
Disadvantages
- Limited temperature range compared to some industrial applications
- Sensitivity to electromagnetic interference in certain environments
Working Principles
The DS1819CR-20/T&R operates by converting temperature into a digital signal using an internal analog-to-digital converter. This digital output can then be accessed through the one-wire interface for further processing.
Detailed Application Field Plans
The DS1819CR-20/T&R is suitable for various applications including: - HVAC systems - Industrial automation - Consumer electronics - Medical devices
Detailed and Complete Alternative Models
Some alternative models to DS1819CR-20/T&R include: - DS18B20 - DS18S20 - DS1822
In conclusion, the DS1819CR-20/T&R is a versatile and reliable digital temperature sensor suitable for a wide range of applications, offering high accuracy and low power consumption. Its compact design and programmable resolution make it an ideal choice for temperature sensing and monitoring needs.
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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací DS1819CR-20/T&R v technických řešeních
Question: What is the operating temperature range of DS1819CR-20/T&R?
Answer: The operating temperature range of DS1819CR-20/T&R is -55°C to +125°C.Question: What is the typical voltage supply for DS1819CR-20/T&R?
Answer: The typical voltage supply for DS1819CR-20/T&R is 3.3V.Question: Can DS1819CR-20/T&R be used in automotive applications?
Answer: Yes, DS1819CR-20/T&R is suitable for automotive applications.Question: What is the package type of DS1819CR-20/T&R?
Answer: DS1819CR-20/T&R comes in a 3-pin SOT-23 package.Question: Does DS1819CR-20/T&R have built-in hysteresis?
Answer: Yes, DS1819CR-20/T&R features built-in hysteresis.Question: What is the accuracy of DS1819CR-20/T&R?
Answer: DS1819CR-20/T&R has an accuracy of ±2°C.Question: Is DS1819CR-20/T&R RoHS compliant?
Answer: Yes, DS1819CR-20/T&R is RoHS compliant.Question: Can DS1819CR-20/T&R be used in battery management systems?
Answer: Yes, DS1819CR-20/T&R is suitable for battery management systems.Question: What is the power consumption of DS1819CR-20/T&R?
Answer: The power consumption of DS1819CR-20/T&R is very low, typically around 5µA.Question: Does DS1819CR-20/T&R require external components for operation?
Answer: No, DS1819CR-20/T&R does not require external components for operation.