AD590LH - Precision IC Temperature Transducer from Analog Devices Inc.

The AD590LH is a state-of-the-art integrated circuit temperature transducer that converts temperature directly into a linear current output. Designed and manufactured by the renowned Analog Devices Inc., this high-precision device offers an easy-to-use solution for a wide range of temperature sensing applications.

With a temperature sensing range from -55°C to +150°C, the AD590LH is suitable for environmental control systems, temperature monitoring in electronic equipment, process control systems, and anywhere precise temperature measurement is required. Its two-terminal IC design allows it to be used in series with any load, making it extremely versatile for system integration.

The device operates on a supply of 4V to 30V, and the current output is proportional to absolute temperature with a scale factor of 1µA/K. This means that for every degree Kelvin increase in temperature, the output current increases by 1µA. The inherent low impedance current output of this device allows it to drive long cable runs and to operate in high-impedance input analog-to-digital converters without calibration or buffering.

The AD590LH comes in a robust hermetically sealed package, ensuring reliable operation under harsh environmental conditions. This makes it an ideal choice for applications requiring long-term stability and reliability. Furthermore, the device's linear temperature scaling and precise calibration simplify external circuitry and reduce system complexity.

Key features of the AD590LH include:

• Linear current output: 1µA/K
• Wide power supply range: 4V to 30V
• Wide temperature range: -55°C to +150°C
• High accuracy and repeatability
• Hermetically sealed for harsh environments
• Simple two-wire connection

The AD590LH from Analog Devices Inc. is an excellent choice for professionals seeking a reliable and precise temperature measurement solution. Its ease of use, coupled with the reputation of Analog Devices for high-quality components, ensures that this temperature transducer will deliver consistent performance for a variety of applications.