ISL60002DIH312-TK

Overview

The ISL60002DIH312-TK is a precision series voltage reference from the FGA family, manufactured by Renesas Electronics. It provides a fixed output voltage of 1.25 V with an initial accuracy of ±2.5 mV and a temperature coefficient of 20 ppm/°C. The device operates within an input voltage range of 2.7 V to 5.5 V and features ultra-low supply current of 350 nA typical. It supports source and sink currents up to 7 mA and functions in temperatures from -40°C to +85°C. Packaged in SOT-23-3, it utilizes proprietary Floating Gate Analog technology for high stability.

Feature Summary

• Utilizes Renesas proprietary Floating Gate Analog (FGA) technology for enhanced thermal stability and precision.
• Features ultra-low power consumption with typical operating current of 350 nA, suitable for battery-powered systems.
• Provides guaranteed initial accuracy options including ±2.5 mV for high-resolution data conversion applications.

Applications

• High-resolution low-power data conversion systems
• Battery-powered instrumentation requiring stable reference voltages
• Precision measurement equipment

Procurement Notes

Verify the specific suffix 'TK' indicates tape and reel packaging as per distributor listings. Confirm RoHS compliance status through official Renesas documentation, as some variants may differ. Ensure the order matches the exact model number ISL60002DIH312-TK to guarantee the correct 1.25 V output and ±2.5 mV accuracy specifications.

Selection Notes

Select this component when a 1.25 V reference with ±2.5 mV initial accuracy is required. It is appropriate for designs needing low quiescent current (350 nA) and operation up to 7 mA load current. Compare against other FGA family members if different output voltages or accuracy grades like ±1.0 mV are needed.

Part Context

This part belongs to the ISL60002 FGA voltage reference family, which offers various fixed output voltages such as 1.024 V, 1.2 V, 2.5 V, and 3.3 V. The family shares common characteristics including low noise, high precision, and small SOT-23-3 packaging, designed to eliminate thermal stability compromises in low-power applications.

Replacement Considerations

Check for direct substitutes within the ISL60002 family offering different accuracies or voltages. Verify pin compatibility with SOT-23-3 packages. Note that post-assembly X-ray inspection may affect output voltage; ensure handling procedures match original design constraints.