ISL60007DIB825

Overview

The ISL60007DIB825 is a precision series voltage reference IC from the FGA™ family, manufactured by Renesas Electronics Corporation. It provides a fixed output voltage of 2.5V with an absolute initial accuracy of ±1.0mV and a temperature coefficient of 10ppm/°C. The device operates within a supply voltage range of 2.7V to 5.5V, drawing a typical supply current of 400nA and a maximum of 800nA. It supports a continuous output current of 7mA for both sourcing and sinking. Packaged in an 8-lead SOIC (MDP0027), it functions over an industrial temperature range of -40°C to +85°C.

Feature Summary

• Utilizes proprietary Floating Gate Analog (FGA) technology to achieve extremely low power consumption and high long-term stability without compromising accuracy.
• Features guaranteed initial accuracy options and tight temperature coefficients, ensuring precise voltage regulation across varying thermal conditions.
• Includes integrated ESD protection rated at 5kV (Human Body Model) and standard surface-mount packaging for reliable board integration.

Applications

• High resolution A/Ds & D/As
• Digital Meters
• Battery Management Systems

Procurement Notes

Verify component authenticity through authorized distributors or direct manufacturer channels. Confirm RoHS compliance status as specific suffixes may indicate lead-free plus anneal variants. Check for end-of-life notifications, as this part number may be discontinued. Ensure proper electrostatic discharge handling procedures are followed during storage and assembly to maintain device integrity.

Selection Notes

Select the ISL60007DIB825 when a fixed 2.5V reference with ±1.0mV accuracy and 10ppm/°C drift is required. Consider the ultra-low 400nA supply current for battery-operated designs where continuous biasing is necessary. Evaluate the 7mA output drive capability against load requirements. Compare against other FGA™ family members if tighter accuracy grades like ±0.5mV are needed.

Part Context

This component belongs to the ISL60007 FGA™ voltage reference family, designed for high-precision analog applications. Manufactured originally by Intersil Americas Inc., the product line was acquired by Renesas Electronics Corporation. The series leverages floating gate CMOS processes to deliver superior thermal stability and minimal power dissipation compared to traditional bandgap references.

Replacement Considerations

Public confirmed substitute part numbers: None identified in source material.

FAQ

What is the typical turn-on time for the ISL60007DIB825?

The normal turn-on time is typically 4ms, though it can last up to approximately 6ms depending on variations in supply current.

How is the long-term stability specified for this device?

Long-term stability is specified as 10ppm/√1kHrs at TA = 25°C, reflecting the logarithmic drift characteristic of the floating gate technology.