Analog Devices Inc. Tariff Inquiry

AD590KRZ

AD590KRZ Description

The AD590KRZ from Analog Devices Inc. is a high-precision analog current output temperature sensor designed for surface-mount applications. Housed in an 8-SOIC package, it operates over a wide -55°C to +150°C range with a ±2.5°C accuracy at 25°C. The sensor delivers a linear current output (1 µA/K) proportional to absolute temperature, ensuring reliable performance across its 4V to 30V supply range. Compliant with ROHS3 and REACH standards, it is ideal for industrial, automotive, and embedded systems requiring robust temperature monitoring.

AD590KRZ Features

• Analog Current Output: Delivers 1 µA/K for direct interfacing with ADCs or microcontrollers.
• Wide Supply Range: Operates from 4V to 30V, suitable for battery-powered and high-voltage systems.
• High Accuracy: ±2.5°C at 25°C, ensuring precise temperature measurements.
• Surface-Mount Design: 8-SOIC package enables compact PCB integration.
• Broad Temperature Range: -55°C to +150°C for harsh environments.
• Low Sensitivity to Voltage Noise: Current output minimizes errors from supply fluctuations.
• RoHS3 & REACH Compliant: Meets stringent environmental regulations.

AD590KRZ Applications

• Industrial Control Systems: Monitoring machinery temperature to prevent overheating.
• Automotive Electronics: Engine management, cabin climate control, and battery thermal monitoring.
• Medical Devices: Ensuring stable temperatures in diagnostic equipment.
• HVAC Systems: Accurate ambient temperature sensing for climate control.
• Embedded Systems: Low-power temperature logging in IoT devices.

Conclusion of AD590KRZ

The AD590KRZ stands out for its linear current output, wide operating range, and high accuracy, making it a versatile solution for demanding temperature sensing applications. Its surface-mount compatibility and low voltage sensitivity provide design flexibility, while ROHS3 compliance ensures environmental safety. Whether in automotive, industrial, or medical systems, the AD590KRZ delivers reliable, precise thermal monitoring with minimal external circuitry.