AD592AN

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AD592AN

+Nomenclature

SENSOR ANALOG -25C-105C TO92-3

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Spécifications

Attribut Valeur
Package / Case Tube,Tube
Part Status Obsolete
Sensor Type Analog, Local
Sensing Temperature - Local -25°C ~ 105°C
Output Type Analog Current
Voltage - Supply 4V ~ 30V
Accuracy - Highest(Lowest) ±2.5°C
Test Condition 25°C
Operating Temperature -25°C ~ 105°C
Mounting Type Through Hole

Présentation

Description

The AD592AN is a precision monolithic integrated circuit temperature transducer from Analog Devices. It provides an output current directly proportional to absolute temperature, typically 1 μA/K. This sensor eliminates the need for calibration or linearization, making it a versatile choice for a variety of applications. Its linear output simplifies interfacing with measurement and control systems.
The AD592AN operates over a wide temperature range, typically from -25°C to +105°C, making it suitable for diverse environments. It requires a supply voltage ranging from 4 V to 30 V. The device is housed in an 8-pin plastic dual in-line package (DIP) for robust performance and easy integration into electronic circuits.
Typical applications of the AD592AN include HVAC systems, environmental monitoring, and scientific instrumentation. It can be used in analog or digital systems, with its high impedance current output ensuring minimal load effects. Overall, the AD592AN provides a convenient and reliable means of measuring temperature with minimal external components.

Equivalent

The AD592AN is a precision temperature transducer that provides a current output proportional to temperature. Some equivalent products include:
1. LM35 series (e.g., LM35DZ): Analog temperature sensors with a linear output voltage.
2. TMP36 series: Low voltage, precision centigrade temperature sensor.
3. MCP9700/MCP9701: Low-power linear temperature sensors with voltage output.
4. DS18B20: Digital temperature sensor with 1-wire interface.
These alternatives vary in interface and specifications, so ensure compatibility with your specific application requirements.

Features

The AD592AN is a precision temperature transducer that produces an output current proportional to absolute temperature. Key features include:
1. Linear Output: It delivers a straightforward current output that is linearly proportional to temperature, simplifying the process of temperature measurement.
2. Wide Temperature Range: The device typically functions effectively within a broad temperature range, making it versatile for various applications.
3. High Accuracy: It offers high accuracy and stability across its operating temperature span, ensuring reliable and precise measurements.
4. Ease of Use: The AD592AN is designed for easy integration into systems, requiring minimal external components.
5. Low Cost: Its design is cost-effective, making it suitable for budget-conscious applications.
6. Versatile Applications: This transducer is suitable for a wide array of applications, including HVAC systems, automotive, industrial controls, and consumer electronics.
These features make the AD592AN a practical choice for temperature sensing applications requiring precision and reliability.

Pinout

The AD592AN is a 2-pin temperature transducer manufactured by Analog Devices. It is designed to provide an output current proportional to absolute temperature. The device is calibrated to produce an output of 1 μA/K, making it straightforward to use in temperature measurement applications.
Pin Count:
- The AD592AN has 3 pins, but typically only 2 are used for its function:
- Pin 1: Positive Supply (V+)
- Pin 2: Output Current
- Pin 3: Not connected (or used as a ground/reference in some applications)
Function:
- The main function of the AD592AN is to act as a temperature-to-current transducer. It outputs a current that is linearly proportional to the temperature in Kelvin. This makes it easy to interface with other electronic components without the need for additional temperature-to-voltage conversion.
The simplicity and linearity of the AD592AN make it suitable for a wide range of temperature sensing applications, including industrial, scientific, and environmental monitoring.

Manufacturer

The AD592AN is manufactured by Analog Devices, Inc. Analog Devices is a multinational semiconductor company specializing in the design and manufacturing of analog, mixed-signal, and digital signal processing integrated circuits. The company is known for producing a wide range of components used in electronics, including sensors, data converters, amplifiers, and other signal processing devices. Analog Devices serves various industries, including industrial, automotive, communications, consumer electronics, and healthcare, providing essential components for complex system designs.

Application

The AD592AN is a precision integrated-circuit temperature transducer that is widely used in various applications. Key areas include:
1. Environmental Monitoring: Used in systems for measuring ambient temperature in weather stations and HVAC systems.
2. Industrial Automation: Employed in temperature control systems for manufacturing processes and equipment monitoring.
3. Consumer Electronics: Integrated into products like thermostats and appliances for temperature regulation.
4. Medical Devices: Utilized in patient monitoring equipment to measure body temperature.
5. Automotive: Applied in climate control systems and engine monitoring.
6. Research and Development: Used in experimental setups where accurate temperature measurements are critical.
Its ease of use and reliability make it ideal for any application requiring precise temperature readings.

Package

The AD592AN is a temperature transducer from Analog Devices, typically provided in an 8-lead plastic dual in-line package (DIP). This package is suitable for through-hole mounting and provides a convenient form factor for temperature sensing applications.