ISL60002DIH325Z-T7A

Overview

The ISL60002DIH325Z-T7A is a precision series voltage reference IC from the Renesas FGA™ family, housed in an SOT-23-3 surface-mount package. It provides a fixed output voltage of 2.5V with an initial accuracy tolerance of ±0.2%. The device operates within an input voltage range of 2.7V to 5.5V and delivers a maximum output current of 7 mA. Key performance metrics include a temperature coefficient of 20 ppm/°C, low quiescent supply current of 900 nA, and peak-to-peak noise of 30 µVp-p in the 0.1 Hz to 10 Hz frequency band. It functions reliably across an ambient temperature range of -40°C to +85°C.

Feature Summary

• Delivers high-precision fixed voltage output with tight initial accuracy tolerance for sensitive analog circuits.
• Features ultra-low power consumption suitable for battery-operated systems through minimal supply current draw.
• Provides stable reference performance over temperature variations with low drift characteristics.
• Exhibits low low-frequency noise profile to minimize interference in precision signal chains.

Applications

• Industrial control systems requiring precise analog signal conditioning
• Portable instrumentation benefiting from low-power operation
• Data acquisition systems needing stable reference voltages for ADCs

Procurement Notes

Verify the specific suffix Z-T7A confirms tape-and-reel packaging when ordering. Confirm RoHS3 compliance status as indicated by the manufacturer's current documentation. Ensure the SOT-23-3 footprint matches your PCB layout requirements. Check for any recent Product Change Notifications regarding labeling or manufacturing site updates before finalizing procurement plans.

Selection Notes

Select this component when a 2.5V reference with ±0.2% accuracy is required in a compact SOT-23-3 package. Consider the 20 ppm/°C temperature coefficient for thermal stability needs. Evaluate the 7 mA output current capability against load requirements. Compare the 900 nA supply current against other low-power options if battery life is critical.

Part Context

This part belongs to the ISL60002 series of precision voltage references manufactured by Renesas Electronics Corporation. The series includes various output voltages and accuracy grades, all sharing similar low-power and low-noise characteristics. The ISL60002DIH325Z-T7A specifically denotes the 2.5V output variant with ±0.2% tolerance in a reel-packaged SOT-23-3 form factor.

Replacement Considerations

Direct substitutes within the same series include ISL60002BIH325Z-T7A (±0.1% accuracy) and ISL60002CIH325 (discontinued). Verify pin compatibility and electrical specifications before substitution.