DS18B20U+T&R: Features, Specs & More
In today's tech-driven world, precise temperature measurement is crucial for the proper functioning of various systems. One such reliable solution is the ADI DS18B20U+T&R, a 1-wire digital temperature sensor. This compact, highly efficient sensor offers exceptional performance in multiple applications, from industrial systems to consumer products. In this comprehensive article, we'll delve into the intricacies of the DS18B20U+T&R, uncovering its definition, key features, specifications, applications, and a closer look at its manufacturer.
Catalog
DS18B20U+T&R's Overview
The DS18B20U+T&R is a 1-wire digital temperature sensor manufactured by Analog Devices, a leading innovator in precision measurement technologies. Unlike traditional analog sensors, the DS18B20U+T&R delivers a digital output via a 1-wire interface, making it easy to integrate into various systems without the need for complex wiring. This sensor is known for its 12-bit resolution and ±2°C accuracy, which ensures reliable and precise temperature readings across a wide range of applications.
Key Features
Let's delve into the standout features that make the DS18B20U+T&R a standout in the world of electronics:
· The sensor offers a 12-bit resolution, allowing for highly detailed temperature readings, providing accuracy down to 0.0625°C.
· Operating from -55°C to 125°C, the DS18B20U+T&R is suitable for a broad array of environments, from frigid temperatures to high-heat conditions.
· With a typical operating voltage of 3.3V to 5V and a maximum current of 1500 µA, the sensor ensures minimal energy usage, ideal for battery-powered systems.
· Utilizing a 1-Wire interface, the sensor simplifies wiring and reduces the number of connections needed, making it easier to integrate into devices and systems.
· With a small uMAX package and surface-mount configuration, this sensor fits into compact spaces, perfect for embedded applications.
Specifications
Now, let's take a closer look at the technical specifications that define the capabilities of the DS18B20U+T&R:
Type | Parameter |
Module/IC Classification | IC |
Resolution (bit) | 12 |
Accuracy | ±2°C(Max) |
Interface Type | Serial (1-Wire) |
Output Type | Digital |
Minimum Operating Supply Voltage (V) | 3 |
Typical Operating Supply Voltage (V) | 3.3|5 |
Maximum Operating Supply Voltage (V) | 5.5 |
Maximum Supply Current (uA) | 1500 |
Maximum Operating Temperature (°C) | 125 |
Minimum Operating Temperature (°C) | -55 |
Packaging | Tape and Reel |
Mounting | Surface Mount |
Package Height | 0.95(Max) |
Package Width | 3.1(Max) |
Package Length | 3.1(Max) |
PCB changed | 8 |
Standard Package Name | SOP |
Supplier Package | uMAX |
Pin Count | 8 |
Lead Shape | Gull-wing |
Applications
The DS18B20U+T&R is widely used across various industries due to its versatility and reliable performance. Below are some common applications:
· Thermostatic Controls: The sensor is perfect for temperature regulation systems in household and industrial thermostats.
· Industrial Systems: From manufacturing equipment to industrial temperature monitoring systems, the DS18B20U+T&R is used to maintain accurate readings and ensure safe operating conditions.
· Consumer Products: Whether it's in household appliances or temperature-sensitive devices, this sensor helps optimize performance by providing accurate thermal data.
· Thermometers: Its precise temperature readings make the DS18B20U+T&R ideal for medical and environmental thermometers.
· Thermally Sensitive Systems: Any system where temperature is a critical factor, such as environmental monitoring and automotive systems, benefits from the reliability of this sensor.
DS18B20U+T&R's Manufacturer
Analog Devices, Inc. (ADI) stands as a global leader in analog and mixed-signal technology, pioneering transformative solutions since 1965. Renowned for innovation, ADI's diverse portfolio of high-performance integrated circuits spans precision amplifiers, data converters, sensors, and digital signal processing.
Conclusion
In conclusion, the ADI DS18B20U+T&R is a top-notch 1-wire digital temperature sensor that excels in providing precise and reliable temperature readings. Whether you’re working on thermostatic controls, industrial systems, or consumer products, this sensor is an excellent choice due to its wide operating temperature range, low power consumption, and ease of integration. Backed by Analog Devices, the DS18B20U+T&R offers both quality and performance for a variety of applications, making it a valuable component in modern electronic systems.
