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AD1582ARTZ-R2

AD1582ARTZ-R2 Description

The AD1582ARTZ-R2 is a high-performance, fixed-output voltage reference IC designed by Analog Devices Inc. This device is ideal for applications requiring precise and stable voltage references. It features a fixed output voltage of 2.5V with a tolerance of ±0.8%, ensuring accurate and reliable performance. The AD1582ARTZ-R2 operates within an input voltage range of 2.7V to 12V, making it versatile for a variety of power supply conditions.

This voltage reference IC is designed for surface-mount applications, utilizing a compact SOT23-3 package, which is ideal for space-constrained designs. The device consumes a minimal supply current of 70µA, making it suitable for low-power applications. Additionally, the AD1582ARTZ-R2 offers a low temperature coefficient of 100ppm/°C, ensuring stability over a wide temperature range.

AD1582ARTZ-R2 Features

• Fixed Output Voltage: Provides a stable 2.5V output with a tight tolerance of ±0.8%, ensuring precise reference voltage.
• Low Noise: Features low noise performance of 50µVrms over the 10Hz to 10kHz bandwidth, which is critical for high-precision applications.
• Low Supply Current: Consumes only 70µA of supply current, making it suitable for battery-powered and low-power applications.
• Wide Input Voltage Range: Operates from 2.7V to 12V, providing flexibility in power supply design.
• Low Temperature Coefficient: Maintains a low temperature coefficient of 100ppm/°C, ensuring minimal drift over varying temperatures.
• Surface-Mount Package: Available in a compact SOT23-3 package, suitable for space-constrained designs.
• Compliance and Safety: Complies with REACH regulations and has an ECCN classification of EAR99, ensuring regulatory compliance.
• Moisture Sensitivity Level: MSL 1 (Unlimited), making it suitable for various manufacturing environments without the need for special handling.

AD1582ARTZ-R2 Applications

The AD1582ARTZ-R2 is well-suited for a variety of applications where precise voltage references are required. Some specific use cases include:

• Analog-to-Digital Converters (ADCs): Provides a stable reference voltage for accurate conversions.
• Digital-to-Analog Converters (DACs): Ensures precise output levels by offering a reliable reference voltage.
• Power Management Systems: Ideal for voltage monitoring and regulation in power supply designs.
• Precision Measurement Equipment: Ensures accurate measurements by providing a stable reference voltage.
• Battery Management Systems: Suitable for low-power applications where battery life is a critical factor.
• Medical Devices: Provides reliable and stable voltage references for medical instrumentation.

Conclusion of AD1582ARTZ-R2

The AD1582ARTZ-R2 from Analog Devices Inc. stands out as a reliable and high-performance voltage reference IC. Its combination of a fixed 2.5V output, low noise, low supply current, and wide input voltage range makes it an excellent choice for precision applications. The compact SOT23-3 package and low temperature coefficient further enhance its suitability for space-constrained and temperature-sensitive designs. Whether used in ADCs, DACs, power management systems, or precision measurement equipment, the AD1582ARTZ-R2 offers a stable and accurate voltage reference, ensuring consistent performance across various applications.