X60003CIG3-50T1

Overview

The X60003CIG3-50T1 is a precision voltage reference utilizing Intersil’s proprietary Floating Gate Analog (FGA) technology. It provides a stable 5.000V output with an initial accuracy of ±1.0mV and a low temperature coefficient of 10ppm/°C. The device operates within a supply voltage range of 5.1V to 9.0V, drawing only 500nA of quiescent current. It features a 10mA source/sink capability, a dropout voltage of 100mV at no load, and 5kV ESD protection. Packaged in a standard 3-lead SOT-23, it functions across a temperature range of -40°C to +85°C.

Feature Summary

• Floating Gate Analog technology ensures superior long-term stability and low noise compared to conventional band gap or XFET designs.
• Ultra-low power consumption enables extended battery life in portable systems while maintaining high precision.
• High initial accuracy and low temperature coefficient support advanced applications requiring strict tolerance levels.

Applications

• High resolution A/Ds and D/As
• Digital meters
• Calibration systems

Procurement Notes

Verify the specific suffix 'CIG3' against official Renesas documentation to confirm package type and tape-and-reel specifications. Confirm RoHS compliance status and moisture sensitivity level prior to integration. Check for obsolete status or last-time buy notices as availability may be limited.

Selection Notes

Select this component when designing circuits that demand minimal power draw alongside high voltage stability. The 5.000V output suits systems requiring precise reference levels without external scaling. Ensure input voltage remains above 5.1V to maintain regulation. Consider the SOT-23 package constraints for thermal management and board space.

Part Context

This part belongs to the X60003 FGA series of voltage references manufactured by Renesas Electronics Corporation. The series leverages floating gate technology to achieve performance metrics unattainable with traditional reference architectures. It serves as a critical analog building block for precision signal chains in industrial and consumer electronics.

Replacement Considerations

Consult official substitution guides for compatible FGA-based references. Verify pinout compatibility and electrical parameter equivalence before replacing. Generic band-gap alternatives may not match the low power or stability characteristics.