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AD590JH
+BOMSENSOR ANALOG -55C-150C TO52-3
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Nhà sản xuấtCông ty Analog Devices Inc.
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Ông. Phần #AD590JH
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Bảng dữ liệu AD590JH DataSheet
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Gói TO-52-3
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Thông số kỹ thuật
| thuộc tính | Giá trị |
| Package | Bulk |
| ProductStatus | Active |
| SensorType | Analog, Local |
| SensingTemperature-Local | -55°C ~ 150°C |
| OutputType | Analog Current |
| Voltage-Supply | 4V ~ 30V |
| Accuracy-Highest(Lowest) | ±5°C |
| TestCondition | 25°C |
| OperatingTemperature | -55°C ~ 125°C |
| MountingType | Through Hole |
| Package/Case | TO-206AC, TO-52-3 Metal Can |
Tổng quan
Description
Packaged in a TO-52 metal can for robustness, the AD590JH is ideal for applications requiring high reliability and stability. It is particularly useful in environments where long cable runs are necessary because the current output reduces signal loss over distance. The sensor operates over a temperature range typically from -55°C to +150°C, suitable for various industrial, automotive, and consumer applications.
The AD590JH provides benefits such as ease of use, minimal self-heating, and the ability to be located remotely from the measurement circuitry, making it a versatile solution for accurate temperature measurement tasks.
Equivalent
1. LM134/LM234/LM334 series from Texas Instruments and ON Semiconductor.
2. TMP17 from Texas Instruments.
3. PT100/PT1000 with signal conditioning circuits.
4. PTS series from TE Connectivity for similar functionality.
These alternatives may differ in specifications like accuracy and package type, so it's important to check the datasheets for compatibility with your application.
Features
The AD590JH operates with a supply voltage range from 4 V to 30 V, making it versatile for various applications. It offers a high level of accuracy, with minimal self-heating and a low quiescent current, typically around 1 μA/K. The sensor is housed in a hermetically sealed metal can, which provides robustness and protection in harsh environments.
Its linear current output allows for easy interfacing with standard current measurement equipment, simplifying the temperature-to-voltage conversion process. The AD590JH is widely used in applications like temperature compensation, environmental monitoring, and industrial process control due to its reliability and ease of use.
Pinout
The two pins of the AD590JH are:
1. Pin 1 (Positive Supply/Output): This pin serves as both the power supply input and the current output. The current flowing out of this pin is directly proportional to the absolute temperature, typically at 1 microampere per Kelvin.
2. Pin 2 (Negative Supply/Ground): This pin is connected to the negative supply voltage or ground.
The AD590JH is housed in a TO-52 metal can package, which contributes to its robustness and allows for operation in a wide range of environmental conditions. It is commonly used in temperature sensing applications due to its linear output and simple interfacing requirements.
Manufacturer
Application
1. HVAC Systems: For monitoring and controlling heating and cooling systems.
2. Industrial Process Control: Ensuring optimal temperature conditions in manufacturing processes.
3. Environmental Monitoring: Measuring temperature in environmental sensors for climate data collection.
4. Medical Equipment: Providing accurate temperature readings in diagnostic devices.
5. Consumer Electronics: Used in devices requiring temperature regulation or monitoring.
6. Automotive Applications: Monitoring engine and cabin temperatures for performance and comfort.
7. Scientific Research: Used in experiments requiring precise temperature measurements.
Its reliability and accuracy across a wide temperature range make it suitable for various applications.