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SPX1431M1-L/TR

SPX1431M1-L/TR Description

The SPX1431M1-L/TR is a high-performance, adjustable shunt voltage reference from MaxLinear, Inc., designed to provide precise and stable voltage outputs in a variety of electronic applications. This device features an adjustable output voltage range from 2.5V to 36V, making it highly versatile for different circuit requirements. With a maximum output current of 150 mA, it can support a wide range of load conditions while maintaining excellent accuracy and stability.

The SPX1431M1-L/TR is housed in a compact SOT89-3 package, which is ideal for surface-mount applications, ensuring ease of integration into modern PCB designs. The device is RoHS compliant, adhering to environmental standards and ensuring compatibility with eco-friendly manufacturing processes. Additionally, it has a moisture sensitivity level (MSL) of 2, which allows for a 1-year shelf life, making it suitable for long-term storage and inventory management.

SPX1431M1-L/TR Features

• Adjustable Output Voltage: The SPX1431M1-L/TR offers an adjustable output voltage range from 2.5V to 36V, providing flexibility for various circuit designs.
• High Output Current: With a maximum output current of 150 mA, this device can handle higher load currents compared to many similar voltage references.
• Low Temperature Coefficient: A temperature coefficient of 30ppm/°C ensures minimal drift in output voltage over a wide temperature range, enhancing the stability and reliability of the reference voltage.
• High Accuracy: The device has a tolerance of ±0.4%, ensuring high precision in voltage regulation, which is crucial for applications requiring accurate voltage levels.
• Shunt Reference Type: As a shunt reference, the SPX1431M1-L/TR can be easily integrated into various circuits, providing a stable reference voltage across a wide range of load conditions.
• Surface Mount Compatibility: The surface-mount package type (SOT89-3) makes it suitable for automated assembly processes, reducing manufacturing costs and improving production efficiency.
• RoHS Compliance: The RoHS-compliant status ensures that the device meets environmental standards, making it suitable for use in a wide range of industries.
• Extended Shelf Life: With an MSL of 2 (1 Year), the SPX1431M1-L/TR can be stored for extended periods without degradation, providing flexibility in inventory management.

SPX1431M1-L/TR Applications

The SPX1431M1-L/TR is ideal for a variety of applications where precise and stable voltage references are required. Some specific use cases include:

• Analog-to-Digital Converters (ADCs): Providing a stable reference voltage for ADCs ensures accurate and reliable digital conversions.
• Digital-to-Analog Converters (DACs): Ensuring precise output voltage levels for DACs, which is critical for high-fidelity signal processing.
• Power Management Circuits: Offering a stable reference voltage for power management applications, ensuring consistent performance across varying load conditions.
• Battery Management Systems: Providing a stable reference for voltage monitoring and regulation in battery management systems.
• Precision Measurement Equipment: Ensuring accurate and stable voltage references for precision measurement devices, enhancing the reliability of measurements.

Conclusion of SPX1431M1-L/TR

The SPX1431M1-L/TR from MaxLinear, Inc., stands out as a high-performance, adjustable shunt voltage reference suitable for a wide range of electronic applications. Its adjustable output voltage range, high output current capability, low temperature coefficient, and high accuracy make it an excellent choice for precision voltage regulation. The compact SOT89-3 package, RoHS compliance, and extended shelf life further enhance its appeal for modern electronic designs. Whether used in ADCs, DACs, power management circuits, battery management systems, or precision measurement equipment, the SPX1431M1-L/TR delivers reliable performance and stability, making it a preferred choice for engineers and designers in the electronics industry.