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The SPX385AS-L-2-5 is a micropower voltage reference manufactured by Sipex. It provides a fixed 5V output with high precision and stability. The component is designed for applications requiring accurate voltage references in power management systems. It features low quiescent current consumption, making it suitable for battery-powered devices. The device is available in lead-free packages compliant with RoHS standards.
Verify the manufacturer origin as Sipex or its successor entity MaxLinear. Confirm the package type matches the specific order requirements. Ensure the part number suffix indicates the correct voltage and tolerance. Check for RoHS compliance documentation if required by project specifications. Validate the authenticity of the supplier through authorized channels.
Select this component when a precise 5V reference is needed with minimal current draw. Consider the operating temperature range and load regulation requirements. Evaluate the physical package constraints for the PCB layout. Compare performance against other micropower references for specific application needs.
This part belongs to the SPX385 series of micropower voltage references from Sipex. The series offers various fixed output voltages and package options. These components are widely used in analog circuits requiring stable reference voltages. The SPX385 series is known for its reliability and low power characteristics.
Check for direct pin-compatible substitutes from MaxLinear or other manufacturers offering similar 5V micropower references. Verify electrical parameters such as line regulation, load regulation, and temperature coefficient match the original design requirements.