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AP432AYG-13

AP432AYG-13 Description

The AP432AYG-13 is a high-precision shunt voltage reference IC from Diodes Incorporated, designed to provide a stable and adjustable reference voltage for various electronic applications. This device features an adjustable output voltage ranging from 1.24V to 20V, making it highly versatile for different circuit requirements. The AP432AYG-13 is housed in a compact SOT89-3 package, suitable for surface-mount applications, and offers a maximum output current of 200 mA. With a temperature coefficient of 30ppm/°C and a tolerance of ±0.5%, this voltage reference ensures high accuracy and stability across a wide temperature range. The device is REACH unaffected and RoHS3 compliant, adhering to stringent environmental regulations. The moisture sensitivity level (MSL) is rated at 1 (unlimited), indicating excellent resistance to moisture, which is crucial for reliable performance in various environmental conditions.

AP432AYG-13 Features

• Adjustable Output Voltage: The AP432AYG-13 provides an adjustable output voltage from 1.24V to 20V, offering flexibility to meet diverse application needs.
• High Precision: With a tolerance of ±0.5%, the device ensures high accuracy in voltage references, critical for precision analog circuits.
• Low Temperature Coefficient: The 30ppm/°C temperature coefficient guarantees stable performance across a wide temperature range, minimizing drift and ensuring consistent operation.
• High Output Current: Capable of delivering up to 200 mA, the AP432AYG-13 can support higher load currents compared to similar devices, making it suitable for demanding applications.
• Compact Surface-Mount Package: The SOT89-3 package is ideal for space-constrained designs, enabling integration into compact and high-density PCB layouts.
• Environmental Compliance: The AP432AYG-13 is REACH unaffected and RoHS3 compliant, ensuring it meets environmental standards and is suitable for use in environmentally conscious designs.
• Moisture Resistance: The MSL 1 (unlimited) rating indicates excellent resistance to moisture, enhancing reliability in humid or challenging environments.

AP432AYG-13 Applications

The AP432AYG-13 is well-suited for a variety of applications that require high-precision voltage references. Some specific use cases include:

• Analog-to-Digital Converters (ADCs): The high accuracy and stability of the AP432AYG-13 make it an ideal reference for ADCs, ensuring precise and reliable conversions.
• Digital-to-Analog Converters (DACs): The adjustable output voltage and low temperature coefficient provide a stable reference for DACs, enhancing the accuracy of digital signal reconstruction.
• Precision Power Supplies: The device can serve as a reference in precision power supplies, ensuring consistent output voltage and current regulation.
• Instrumentation and Measurement Equipment: The high precision and stability of the AP432AYG-13 are crucial for accurate measurements in laboratory and industrial instrumentation.
• Consumer Electronics: The compact size and high performance make it suitable for consumer electronics where space and precision are critical.

Conclusion of AP432AYG-13

The AP432AYG-13 from Diodes Incorporated is a versatile and high-performance shunt voltage reference IC, offering adjustable output voltage, high precision, and excellent stability. Its compact SOT89-3 package, combined with its ability to deliver up to 200 mA, makes it suitable for a wide range of applications, from precision power supplies to consumer. electronics The device's environmental compliance and moisture resistance further enhance its reliability and suitability for various operating conditions. Despite being marked as obsolete, the AP432AYG-13 remains a reliable choice for applications requiring a high-precision voltage reference.