X60003CIG3-50

Overview

The X60003CIG3-50 is a Precision 5.0V SOT-23 FGA™ Voltage Reference manufactured by Renesas Electronics Corporation, formerly Intersil. It utilizes proprietary Floating Gate Analog technology to achieve superior performance compared to conventional band gap or buried zener technologies. The device features an initial accuracy of ±1.0mV (B grade) and an ultra-low power supply current of 500nA. It offers a low temperature coefficient of 10ppm/°C (B grade), 10mA source and sink current capability, and very low dropout voltage of 100mV at no load. The input voltage range for the -50 variant is 5.1V to 9.0V. It provides 5kV ESD protection (human body model) and operates within a temperature range of -40°C to +85°C in a standard 3-lead SOT-23 package.

Feature Summary

• Utilizes proprietary Floating Gate Analog (FGA™) technology for high precision and stability
• Delivers ultra-low power consumption with 500nA supply current
• Provides high initial accuracy of ±1.0mV and low temperature coefficient of 10ppm/°C
• Features robust 5kV ESD protection and 10mA drive capability

Applications

• High resolution A/Ds and D/As
• Digital meters and calibration systems
• Precision current sources and regulators
• Smart sensors and strain gage bridges
• Battery management systems

Procurement Notes

Verify component status as obsolete or out of stock through official channels. Confirm RoHS compliance and lead-free plating specifications. Check for moisture sensitivity level requirements during storage and handling. Ensure replacement parts meet identical electrical parameters if sourcing alternatives.

Selection Notes

Select this reference for applications requiring minimal power consumption alongside high precision. The FGA™ technology ensures excellent long-term stability and low noise. Consider the 100mV dropout voltage for low-voltage system designs. Verify input voltage compatibility with the 5.1V minimum requirement for the 5.0V output variant.

Part Context

The X60003 series represents a family of high-precision voltage references designed for industrial and portable systems. Manufactured using Intersil's proprietary Floating Gate Analog technology, these devices offer performance advantages over traditional band gap, buried zener, or XFET™ technologies. The series enables advanced applications demanding higher accuracy and lower power levels than conventional solutions can provide.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. The specific part number X60003CIG3-50 is listed as obsolete. Users should consult official Renesas resources for potential cross-references or next-generation replacements.