AD590LH

The AD590LH is a precision integrated-circuit temperature transducer that produces an output current proportional to absolute temperature. It operates as a two-terminal IC temperature sensor, generating a current output of 1 µA/K, making it easy to use with minimal additional components. The device operates over a wide temperature range, typically from -55°C to +150°C, suitable for various applications requiring temperature monitoring and control.
The AD590LH features excellent linearity and accuracy, with a typical error of ±0.3°C at room temperature. It offers high stability and low self-heating, ensuring precise temperature readings over time. The sensor can be used in various environments, and its current output is less susceptible to voltage noise, making it suitable for remote sensing applications.
The AD590LH is typically housed in a TO-52 metal can package, providing robust protection and easy integration into circuits. It is commonly used in applications such as HVAC systems, industrial process controls, and scientific research, where reliable and accurate temperature measurements are necessary.

The AD590LH is a precision integrated-circuit temperature transducer that produces an output current proportional to absolute temperature. Key features include:
1. Wide Temperature Range: It operates effectively over a broad range of temperatures, from -55°C to +150°C.

2. Linear Output: Provides a linear output of 1 µA/K, facilitating straightforward temperature calculations.
3. High Accuracy: The AD590LH is designed for high accuracy with minimal external calibration required.
4. Ease of Use: It requires only a single power supply and no additional components, simplifying integration into various systems.
5. Low Cost: Offers a cost-effective solution for temperature sensing in diverse applications.
6. Versatility: Suitable for remote sensing applications due to its current output, which is less susceptible to voltage drops over long distances.
7. Durability: The device is robust and can withstand harsh environmental conditions, making it ideal for industrial applications.
These features make the AD590LH a versatile and reliable choice for temperature measurement applications.

The AD590LH is packaged in an 8-lead TO-99 metal can, which is a hermetically sealed package suitable for precision temperature sensing applications.

The AD590LH is a 2-pin monolithic integrated circuit temperature transducer. It provides an output current proportional to absolute temperature. The pin count and function for the AD590LH are as follows:
1. Pin 1 (Positive Supply/Output): This pin is used to supply the power to the device and also serves as the output. The current output from this pin is directly proportional to the temperature, with a scale factor of 1 µA/K. For example, at 298.15 K (25 °C), the output current will be 298.15 µA.
2. Pin 2 (Negative Supply/Ground): This pin is connected to the ground or negative power supply.
The AD590LH is designed for temperature measurement and control applications, offering a simple and linear relationship between output current and temperature. Its wide operating temperature range and robust performance make it suitable for various industrial and scientific applications.

The AD590LH 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 (DSP) integrated circuits. The company provides a wide range of products and solutions for various industries, including automotive, communications, healthcare, and industrial applications. Analog Devices is known for its high-performance precision products, such as amplifiers, converters, sensors, and other components that facilitate complex signal processing tasks. The AD590LH specifically is a temperature transducer that provides an output current proportional to an absolute temperature, commonly used in temperature sensing and control applications.

The AD590LH is a precision temperature transducer used in various applications such as HVAC systems, industrial process control, medical equipment, and environmental monitoring. It provides a current output proportional to absolute temperature, making it ideal for remote sensing and difficult-to-access locations. Additionally, its applications extend to electronic test equipment, automotive temperature monitoring, and consumer electronics where accurate temperature measurement and linear response over a wide temperature range are essential.

The AD590LH is a temperature transducer that produces an output current proportional to absolute temperature. Equivalent products include the LM135/LM235/LM335 series by Texas Instruments and National Semiconductor, as well as the TMP35/TMP36/TMP37 series by Analog Devices. These alternatives offer similar functionalities but may have different specifications regarding temperature range, accuracy, and output scale. Always consult datasheets to ensure compatibility with your specific application.