ISL60002CIH320Z-TK

Overview

The ISL60002CIH320Z-TK is a precision series voltage reference from the Renesas FGA family, housed in an SOT-23-3 package. It provides a fixed output of 2.048 V with an initial accuracy of ±0.12%. The device operates within a supply voltage range of 2.7 V to 5.5 V and features a temperature coefficient of 20 ppm/°C. It supports a maximum sink/source current of 7 mA and consumes typical supply current of 900 nA. Operating temperatures span from -40°C to +85°C.

Feature Summary

• Utilizes proprietary Floating Gate Analog (FGA) technology for high precision and stability
• Offers guaranteed initial accuracy as low as ±0.12% at 2.048 V output
• Features ultra-low supply current consumption for power-sensitive applications
• Includes ESD protection rated at 5.5 kV (human body model)

Applications

• High resolution analog-to-digital converters
• Digital meters
• Bar code scanners

Procurement Notes

Verify the specific suffix Z-TK indicates RoHS compliance and tape-and-reel packaging. Confirm the manufacturer is Renesas Electronics Corporation. Ensure the part number matches the exact 2.048 V output variant. Check for any post-assembly X-ray inspection warnings that may affect device performance.

Selection Notes

Select this component when a stable 2.048 V reference is required with tight initial accuracy tolerances. The low quiescent current makes it suitable for battery-powered systems. Ensure the input voltage remains within the 2.7 V to 5.5 V range for proper regulation.

Part Context

This part belongs to the ISL60002 series of low-power voltage references. The series includes various output voltages and accuracy grades. The FGA technology allows for high thermal stability without compromising power consumption, distinguishing it from standard bandgap references.

Replacement Considerations

ISL60002DIH320Z-TK offers similar specifications but with ±0.24% initial accuracy instead of ±0.12%.