AD590 (22)

The AD590 series is available from Analog Devices Inc. Inc. at Xecor. Designed for temperature sensing and measurement, the AD590 offers linear current output (1 µA/K), a wide temperature range (-55°C to +150°C), and high calibration accuracy (±0.5°C). Available in a 2-CeramicFlatPack (CFPAK) package, it is ideal for industrial, automotive, and telecommunications applications. Whether used in environmental monitoring, HVAC systems, or process control, this series ensures reliable performance, scalability, and efficiency for demanding applications. Xecor is an authorized distributor for Analog Devices Inc. Inc.. Please view our extensive selection of the AD590 series below.

Part Number Description Package Inventory Add To Bom
AD590LF Temp Sensor Analog 2-Pin CFPAK Tray 2-CFlatPack 7,067
AD590MF Wide operating range of -55°C to +150°C for diverse applications 2-CFlatPack 5,589
AD590MH Temp Sensor Analog 3-Pin TO-52 Tube TO52-3 5,735
AD590JF Temp Sensor Analog 2-Pin CFPAK Tray 2-CFlatPack 5,436
AD590KH Temp Sensor Analog 3-Pin TO-52 Tube TO52-3 9,104
AD590KF Temp Sensor Analog 2-Pin CFPAK Tray 2-CFlatPack 7,833
AD590JH 2-Terminal IC Temperature Transducer TO-52-3 4,846
AD590LH Transducer for converting temperature into electrical signals TO52-3 7,687
AD590MF/883B Temp Sensor Analog 2-Pin CFPAK Tray 2-CFlatPack 5,877
AD590KR Temperature Sensing Device AD590KR, 8-Pin SOIC Enclosure, N Tube SOIC-8 8,944
AD590KRZ Temperature Sensor Analog 8-Pin SOIC N Tube SOIC-8 7,498
AD590JCPZ-R5 Sensor for Monitoring Temperature LFCSP-4 7,950
AD590JRZ Temp Sensor Analog 8-Pin SOIC N Tube 8-SOIC 5,842
AD590KH/883B Temp Sensor Analog 3-Pin TO-52 Tube TO52-3 6,808
AD590JH/883B Board Mount Temperature Sensors TEMPERATURE TRANSDUCER IC TO-52-3 4,876
AD590KRZ-RL Temp Sensor Analog 8-Pin SOIC N T/R SOIC-8 2,654
AD590LH/883B Temp Sensor Analog 3-Pin TO-52 Tube TO52-3 3,207
AD590MH/883B Board Mount Temperature Sensors TEMPERATURE TRANSDUCER IC TO52-3 6,262
5962-8757104YA Temp Sensor Analog 3-Pin TO-52 Tube TO-52-3 4,040
5962-8757103YA Temp Sensor Analog 3-Pin TO-52 Tube TO-52-3 6,883
5962-8757102YA Temp Sensor Analog 3-Pin TO-52 Tube TO-52-3 5,978
5962-8757101YA Temp Sensor Analog 3-Pin TO-52 Tube TO-52-3 2,631

Key Featrues

Linear Current Output: The AD590LF provides a linear current output of 1 µA/K, ensuring precise temperature measurement across its operating range. This linearity enhances accuracy and simplifies calibration in applications requiring consistent temperature monitoring.
Wide Temperature Range: With an operational range of -55°C to +150°C, the AD590LF is suitable for extreme environments, including industrial, automotive, and aerospace applications. This broad range ensures reliable performance in both high and low-temperature conditions.
Probe-Compatible Ceramic Package: The sensor is housed in a ceramic package that is compatible with probe-style mounting, making it ideal for direct immersion in liquids or gases. This feature expands its use cases in environmental monitoring and process control systems.
Two-Terminal Design: The AD590LF operates as a 2-terminal device (voltage in/current out), simplifying circuit integration and reducing design complexity. This feature makes it easy to incorporate into existing systems without additional components.
Laser-Trimmed Calibration: The device is laser-trimmed to achieve ±0.5°C calibration accuracy (AD590M variant), ensuring high precision in temperature sensing. This level of accuracy is critical for applications requiring tight temperature control, such as medical devices or laboratory equipment.

Applications

Temperature Monitoring in Industrial Systems: The AD590LF is ideal for monitoring temperature in industrial environments, such as HVAC systems, motor control units, and process control equipment. Its linear current output (1 µA/K) and wide temperature range (-55°C to +150°C) ensure accurate and reliable temperature measurements, even in harsh conditions. The 2-terminal design simplifies integration into existing systems, making it a robust solution for industrial temperature sensing.
Thermal Management in Automotive Applications: The AD590LF can be used for thermal management in automotive systems, such as engine control units, battery management systems, and cabin climate control. Its ceramic sensor package is probe-compatible, allowing for easy installation in tight spaces. The device's high accuracy (±1°C) and wide operating temperature range make it suitable for ensuring optimal performance and safety in automotive environments.
Precision Temperature Control in Medical Devices: The AD590LF is well-suited for precision temperature control in medical devices, such as incubators, blood analyzers, and diagnostic equipment. Its linear current output and high accuracy (±1°C) enable precise temperature regulation, which is critical for maintaining the integrity of sensitive biological samples and ensuring patient safety. The 2-terminal design simplifies circuit integration, making it a reliable choice for medical applications.
Environmental Monitoring in Scientific Research: The AD590LF can be used in environmental monitoring systems for scientific research, such as weather stations, climate studies, and ecological monitoring. Its wide temperature range (-55°C to +150°C) and high accuracy (±1°C) make it suitable for measuring extreme temperatures in outdoor environments. The device's ceramic sensor package ensures durability and long-term reliability, even in challenging conditions.