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AS431ANTR-E1

AS431ANTR-E1 Description

The AS431ANTR-E1 is a high-performance voltage reference IC from Diodes Incorporated, designed to meet the demanding requirements of precision electronics applications. This adjustable shunt reference offers a wide output voltage range of 2.5V to 36V, making it suitable for a variety of applications. With a low temperature coefficient of 20ppm/°C and a tight tolerance of ±0.5%, the AS431ANTR-E1 ensures exceptional stability and accuracy in your designs.

AS431ANTR-E1 Features

• Adjustable Output Voltage: The AS431ANTR-E1 provides a flexible output voltage range from 2.5V to 36V, allowing for customization to meet specific application requirements.
• Low Temperature Coefficient: With a typical temperature coefficient of 20ppm/°C, this voltage reference offers excellent stability across a wide temperature range.
• Tight Tolerance: The ±0.5% tolerance ensures precise and reliable voltage output, minimizing errors in your designs.
• Low Output Current: The 100 mA output current and 1 mA cathode current make this device suitable for low-power applications.
• Surface Mount Packaging: The SOT23-3 package is designed for surface mount applications, providing a compact and efficient solution for PCB layouts.
• RoHS Compliance: The AS431ANTR-E1 is RoHS3 compliant, ensuring environmental friendliness and adherence to regulatory standards.
• Moisture Sensitivity Level 3: With an MSL of 3, this device can withstand exposure to moisture for up to 168 hours, making it suitable for harsh environments.

AS431ANTR-E1 Applications

The AS431ANTR-E1 is ideal for a variety of precision electronics applications where stable and accurate voltage references are critical. Some specific use cases include:

1. Industrial Control Systems: The AS431ANTR-E1's stability and accuracy make it suitable for use in industrial control systems, where precise voltage references are essential for reliable operation.
2. Medical Equipment: In medical devices, accurate voltage references are crucial for ensuring the safety and effectiveness of the equipment. The AS431ANTR-E1's low temperature coefficient and tight tolerance make it an excellent choice for these applications.
3. Communication Systems: The adjustable output voltage and low output current of the AS431ANTR-E1 make it suitable for communication systems, where precise voltage references are needed for signal processing and transmission.
4. Automotive Electronics: The AS431ANTR-E1's ability to withstand harsh environments and moisture exposure makes it an ideal choice for automotive electronics, where reliability and performance are critical.

Conclusion of AS431ANTR-E1

The AS431ANTR-E1 from Diodes Incorporated is a versatile and high-performance voltage reference IC that offers a combination of adjustable output voltage, low temperature coefficient, and tight tolerance. Its surface mount packaging, RoHS compliance, and moisture sensitivity level make it suitable for a wide range of applications, including industrial control systems, medical equipment, communication systems, and automotive electronics. With its unique features and advantages over similar models, the AS431ANTR-E1 is an excellent choice for designers looking to achieve precise and reliable voltage references in their electronic designs.