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ADR280ARTZ-R2

ADR280ARTZ-R2 Description

The ADR280ARTZ-R2 from Analog Devices Inc. is a high-precision, low-power series voltage reference designed for applications requiring stable and accurate voltage regulation. This fixed-output reference delivers 1.2V with an exceptional ±0.4% tolerance and a low temperature coefficient of 40ppm/°C, ensuring reliable performance across varying environmental conditions. Operating within a 2.4V to 5.5V input range, it consumes only 16µA of supply current, making it ideal for battery-powered and portable devices. Packaged in a compact SOT23-3 form factor with Tape & Reel (TR) for automated assembly, it combines precision with ease of integration.

ADR280ARTZ-R2 Features

• Ultra-Low Power: 16µA supply current minimizes energy consumption in power-sensitive designs.
• High Accuracy: ±0.4% initial tolerance and 40ppm/°C tempco ensure consistent voltage output.
• Low Noise: 12.5µVrms noise (10Hz to 10kHz) enhances signal integrity in sensitive circuits.
• Wide Input Range: Operates from 2.4V to 5.5V, compatible with common supply rails.
• Compact & Reliable: SOT23-3 package with MSL 1 (Unlimited) moisture sensitivity, suitable for harsh environments.
• Low Output Current: 100µA drive capability balances load regulation and power efficiency.

ADR280ARTZ-R2 Applications

• Portable Electronics: Ideal for wearables, IoT sensors, and medical devices due to low power and small footprint.
• Precision Instrumentation: Enhances accuracy in ADCs, DACs, and data acquisition systems.
• Battery Management: Provides stable references for fuel gauges and low-voltage monitors.
• Industrial Systems: Suitable for process control and automation where temperature stability is critical.
• Consumer Electronics: Used in smartphones, tablets, and other devices requiring reliable voltage references.

Conclusion of ADR280ARTZ-R2

The ADR280ARTZ-R2 stands out as a high-performance voltage reference, offering precision, low power, and compact design for modern electronic systems. Its low noise, wide input range, and robust packaging make it a versatile choice for applications demanding stability and efficiency. Whether in portable, industrial, or precision analog circuits, this component delivers superior performance compared to similar models, ensuring long-term reliability and design flexibility.