ISL60002DIH330Z-T7A

Overview

The ISL60002DIH330Z-T7A is a precision series voltage reference IC manufactured by Renesas Electronics Corporation. It utilizes proprietary Floating Gate Analog (FGA) technology to deliver a fixed output voltage of 3.3V with an initial accuracy tolerance of ±0.5%. The device operates within an input voltage range of 2.7V to 5.5V and consumes an ultra-low supply current of 900nA. It features a temperature coefficient of 20ppm/°C and provides a maximum output current capability of 7mA. Packaged in a compact SOT-23-3 surface-mount format, it supports operation across a temperature range of -40°C to +85°C.

Feature Summary

• Utilizes Renesas proprietary Floating Gate Analog (FGA) technology for high precision and stability
• Delivers fixed 3.3V output with guaranteed initial accuracy of ±0.5%
• Operates at ultra-low supply current of 900nA for efficient power management
• Features low temperature coefficient of 20ppm/°C for thermal stability

Applications

• High resolution data conversion systems
• Industrial controls
• Portable instrumentation

Procurement Notes

Verify the specific suffix Z-T7A corresponds to the tape and reel packaging configuration required for automated assembly processes. Confirm that the ±0.5% accuracy class meets the design requirements, as other variants offer tighter tolerances. Ensure the 7mA sink/source current limit is sufficient for the load impedance in the target circuit application.

Selection Notes

Select this component when a stable 3.5V to 5.5V input source is available and a precise 3.3V reference is needed. The FGA technology offers superior long-term drift performance compared to standard bandgap references. Consider the SOT-23-3 package constraints for thermal dissipation and PCB layout space. Verify that the 900nA quiescent current aligns with battery life or power budget specifications.

Part Context

This part belongs to the ISL60002 family of precision voltage references designed for low-power applications. The family leverages floating gate array technology to achieve high accuracy without the need for external trimming. Variants within the series differ primarily in output voltage options and initial accuracy grades, all sharing the same core FGA architecture and compact footprint.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation.