Product Overview: ADR440ARMZ Voltage Reference from Analog Devices Inc.

The ADR440ARMZ is a precision voltage reference component manufactured by Analog Devices Inc., a company renowned for its high-quality and performance-driven components in the field of analog technology. This product is part of the ADR440 series, which is designed to provide a stable and precise reference voltage for various applications in the electronics industry.

Key Features

• Precision Reference Voltage: The ADR440ARMZ offers a stable output voltage of 4.096 V, which is ideal for precision applications requiring a high degree of accuracy.
• Low Temperature Coefficient: With a temperature coefficient as low as 3 ppm/°C, this voltage reference ensures minimal deviation across a wide temperature range, making it suitable for temperature-sensitive applications.
• Low Noise: This device exhibits low noise performance, with 0.1 Hz to 10 Hz noise of only 3 µV p-p, ensuring a clean and stable reference signal for high-performance circuits.
• High Output Current: The ADR440ARMZ can source or sink up to 10 mA of output current, providing flexibility for a variety of load conditions.
• Wide Supply Range: It operates with a supply voltage range from 4.5 V to 18 V, accommodating a diverse set of power requirements.
• Long-Term Stability: The ADR440ARMZ demonstrates excellent long-term stability, ensuring consistent performance over the lifespan of the product.

Applications

The ADR440ARMZ is suitable for a wide array of applications where precision voltage reference is critical. These include:

• Data acquisition systems
• High-resolution analog-to-digital converters (ADCs)
• Digital-to-analog converters (DACs)
• Portable instrumentation
• Industrial control systems
• Medical and healthcare equipment
• Automotive electronics

Product Specifications

The ADR440ARMZ is available in an 8-lead MSOP (Mini Small Outline Package) which is compact and suitable for space-constrained applications. It is specified over the extended industrial temperature range of -40°C to +125°C, ensuring reliable operation in harsh environments. As a product of Analog Devices Inc., the ADR440ARMZ is backed by a reputation for quality, reliability, and cutting-edge analog technology.

For designers and engineers looking for a reliable voltage reference solution, the ADR440ARMZ from Analog Devices Inc. offers an exceptional combination of precision, stability, and versatility to meet the most demanding requirements of modern electronic systems.