AD590KH/883B - Precision IC Temperature Transducer from Analog Devices Inc.

The AD590KH/883B is a sophisticated two-terminal integrated circuit temperature transducer that provides a linear current output proportional to absolute temperature. Manufactured by Analog Devices Inc., a leader in high-performance semiconductors, this precision device is designed for a wide range of temperature sensing and control applications, offering reliable and accurate temperature readings.

Designed with military and aerospace applications in mind, the AD590KH/883B meets the stringent requirements of the 883B standard, ensuring robust performance under harsh conditions. This makes it an ideal choice for systems where reliability and accuracy are critical, such as satellite systems, avionics, and military equipment.

The AD590 operates by producing a current output of 1µA/K, which means for every kelvin increase in temperature, the output current increases by 1µA. This linear relationship simplifies interfacing with readout or control circuitry. The device is calibrated to provide a temperature proportional current output without requiring any external calibration or trimming, offering an inherent simplicity and ease of use.

Key Features of the AD590KH/883B:

• Temperature Range: The AD590KH/883B is designed to operate over a wide temperature range, typically from -55°C to +150°C, making it versatile for various environmental conditions.
• Linear Current Output: The output is a linear current directly proportional to the temperature in kelvins, providing a simple and direct interface to temperature readings.
• High Accuracy: With a high level of accuracy, the AD590KH/883B ensures precise temperature measurements, which is crucial for sensitive applications.
• Robust Package: The device comes in a hermetically sealed package, providing excellent environmental resistance and long-term reliability.
• No External Calibration: The AD590KH/883B requires no external calibration, offering ease of use and reducing system complexity.
• Wide Power Supply Range: It can be powered by a wide range of supply voltages, further enhancing its flexibility in various circuit designs.

Overall, the AD590KH/883B from Analog Devices Inc. stands out as a precise and dependable solution for temperature measurement in the most demanding applications. Its ease of integration, combined with its robust design, makes it an excellent choice for engineers looking for high-quality temperature transducers.