ISL60002BIH312

Overview

The ISL60002BIH312 is a precision voltage reference IC from the FGA series, manufactured by Renesas Electronics Corporation. It provides a fixed output voltage of 1.25V with an initial accuracy of ±2.5mV and a temperature coefficient of 20ppm/°C. The device operates within a supply voltage range of 2.7V to 5.5V and features ultra-low supply current of 350nA typical. It supports source and sink currents up to 7mA and is housed in a standard SOT-23-3 package.

Feature Summary

• Utilizes proprietary Floating Gate Analog (FGA) technology for high precision and stability
• Guarantees low initial accuracy options including ±2.5mV tolerance
• Features ultra-low power consumption suitable for battery-operated systems
• Includes ESD protection rated at 5.5kV (human body model)

Applications

• High resolution analog-to-digital converters
• Digital meters
• Bar code scanners

Procurement Notes

Verify the specific suffix 'IH312' against official Renesas documentation to confirm the exact output voltage and accuracy grade. Ensure compliance with RoHS standards as indicated in product specifications. Check for post-assembly X-ray inspection warnings that may affect device output voltage. Confirm package type and operating temperature range requirements before procurement.

Selection Notes

Select this component when low power consumption and high precision are critical. The 1.25V output and ±2.5mV accuracy suit applications requiring stable reference voltages. Consider the SOT-23-3 package size for space-constrained designs. Evaluate the 20ppm/°C temperature coefficient against environmental conditions. Compare with other FGA series variants if different output voltages or accuracy levels are needed.

Part Context

The ISL60002BIH312 belongs to the ISL60002 family of precision low-power voltage references. This series leverages Renesas's Floating Gate Analog technology to achieve superior thermal stability and low noise. The family offers various fixed output voltages and accuracy grades, catering to diverse data conversion and measurement applications while maintaining minimal power draw.

Replacement Considerations

Consult official Renesas documentation for verified substitute part numbers. Cross-reference with other ISL60002 variants offering similar output voltages and accuracy. Verify pin compatibility and package dimensions before substitution.