ISL60002BAH333Z-TK

Overview

The ISL60002BAH333Z-TK is a precision series voltage reference manufactured by Renesas Electronics Corporation, utilizing proprietary Floating Gate Analog (FGA) technology. It provides a fixed output voltage of 3.3 V with an initial accuracy of ±0.03% and a temperature coefficient of 20 ppm/°C. The device operates within an input voltage range up to 6.5 V and supports a maximum shunt current of 20 mA. It functions reliably across an extended operating temperature range from -40°C to +105°C. Packaged in a compact SOT-23-3 surface-mount format, it is designed for high-stability applications requiring low power consumption.

Feature Summary

• Utilizes proprietary Floating Gate Analog (FGA) technology for enhanced long-term stability and precision.
• Delivers high initial accuracy with a tight tolerance of ±0.03% at the factory.
• Features ultra-low supply current consumption to minimize power usage in battery-operated systems.
• Supports bidirectional current sourcing and sinking capabilities for flexible circuit integration.

Applications

• High-resolution data acquisition systems
• Precision analog-to-digital converter (ADC) references
• Industrial process control instrumentation
• Medical diagnostic equipment

Procurement Notes

Verify the specific suffix designation when ordering, as packaging options such as Cut Tape or Reel may vary. Confirm that the component meets RoHS compliance requirements for your region. Ensure the selected package type aligns with your automated assembly equipment specifications. Cross-reference the manufacturer part number with official Renesas documentation to confirm availability and lead times before finalizing procurement plans.

Selection Notes

Select this component when application requirements demand exceptional initial accuracy combined with low thermal drift. The 3.3 V output is suitable for interfacing directly with modern low-voltage digital logic and ADCs. Consider the 20 mA sink/source capability if driving moderate loads without external buffering. Verify that the operating temperature range extends to +105°C to ensure reliability in demanding industrial environments.

Part Context

This part belongs to the ISL60002 family of FGA voltage references, which are engineered for superior performance compared to traditional bandgap references. The family offers various output voltages and accuracy grades, all sharing the same low-power architecture. The ISL60002BAH333Z-TK specifically targets applications where space constraints and power efficiency are critical, leveraging the small SOT-23-3 footprint.

Replacement Considerations

Direct replacements within the ISL60002 family include variants with different output voltages or accuracy grades, provided the pinout remains compatible. Verify that any substitute maintains the same 20 ppm/°C temperature coefficient and 3.3 V output. Ensure the replacement package matches the SOT-23-3 form factor for board compatibility.