AD590JH

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AD590JH

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SENSOR ANALOG -55C-150C TO52-3

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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

The AD590JH is a precision temperature transducer that produces an output current proportional to absolute temperature. It is a two-terminal integrated circuit sensor, designed to provide a high degree of accuracy and linearity over a wide temperature range. The device operates with a current output of 1 µA/K, making it easy to interface with various electronic systems without the need for additional components to convert its output to a voltage signal.
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

The AD590JH is a temperature transducer that outputs a current proportional to the absolute temperature. Equivalent products include:
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 is a precision temperature sensor that produces an output current directly proportional to absolute temperature. It features a wide temperature measurement range, typically from -55°C to +150°C. The device is easy to use, requiring no external calibration or trimming to provide an accurate, linear output over the specified temperature range.
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 AD590JH is a two-terminal integrated circuit temperature transducer that produces an output current proportional to absolute temperature. It has a pin count of 2. The device is designed to provide a high impedance current output that is easily converted to a voltage by passing it through a resistor.
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

The AD590JH is manufactured by Analog Devices, Inc., a company known for designing and manufacturing a wide range of analog, mixed-signal, and digital signal processing integrated circuits. Analog Devices is recognized for its high-performance products that are used in various industries such as telecommunications, healthcare, automotive, and industrial automation. The company specializes in components like sensors, amplifiers, converters, and processors, making it a key player in advancing technology and innovation in electronics.

Application

The AD590JH is a temperature transducer that provides an output current proportional to absolute temperature. It is commonly used in precision temperature measurement and control applications, such as:
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.

Package

The AD590JH is a precision temperature transducer in a hermetically sealed TO-52 metal can package. It provides an output current proportional to absolute temperature, suitable for various applications requiring reliable temperature sensing.

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