ISL60002CIH330Z-TK

Overview

The ISL60002CIH330Z-TK is a precision voltage reference IC manufactured by Renesas Electronics Corporation. It utilizes proprietary Floating Gate Analog (FGA) technology to deliver high accuracy and stability. The device provides a fixed output voltage of 3.0V with an initial accuracy tolerance of ±2.5mV. It operates within a supply voltage range of 2.7V to 5.5V and features an ultra-low supply current of 900nA. The component exhibits a temperature coefficient of 20ppm/°C and supports a maximum output current of 7mA. It is housed in a compact SOT-23-3 surface-mount package and is rated for operation between -40°C and +85°C.

Feature Summary

• Utilizes proprietary Floating Gate Analog (FGA) technology for enhanced long-term stability and precision.
• Delivers guaranteed absolute initial accuracy of ±2.5mV for high-resolution applications.
• Operates at ultra-low supply current, minimizing power consumption in battery-driven systems.
• Provides robust ESD protection capabilities suitable for sensitive analog signal chains.

Applications

• High-resolution data acquisition systems
• Portable medical instrumentation
• Precision sensor signal conditioning
• Battery-powered measurement devices

Procurement Notes

Verify the specific suffix 'TK' against the manufacturer's official documentation to confirm tape-and-reel packaging specifications and RoHS compliance status. Ensure the ordering part number matches the required output voltage and accuracy grade. Cross-reference the datasheet revision history for any recent changes to electrical characteristics or recommended operating conditions before finalizing procurement.

Selection Notes

Select this component when a fixed 3.0V reference with tight initial accuracy is required alongside minimal quiescent current. The FGA technology offers superior drift performance compared to standard bandgap references. Consider the SOT-23-3 footprint constraints and the 7mA load capability. Verify that the input voltage remains within the specified 2.7V to 5.5V range for proper regulation under all operating conditions.

Part Context

This device belongs to the ISL60002 family of low-power, high-precision voltage references. The family leverages Renesas's Floating Gate Analog technology to achieve stability typically found in larger, more power-hungry packages. This series is designed to replace traditional bandgap references in space-constrained, low-power applications requiring high DC accuracy.

Replacement Considerations

Direct substitutes include other ISL60002 variants with different output voltages or accuracy grades, such as ISL60002BAH333Z-T7A or ISL60002DAH333Z-TK. Verify pin compatibility and thermal performance when substituting. Note that some older versions may have different packaging or RoHS statuses.