ZXRE125FFTC

Overview

The ZXRE125FFTC is a bandgap voltage reference providing a fixed output of 1.22V with an initial tolerance of ±3%. It operates within a current range of 8µA to 20mA and features a typical temperature coefficient of 75ppm/°C. The device is housed in a surface-mount SOT-23 package, suitable for space-constrained designs.

Feature Summary

• Bandgap circuit architecture delivering precision micropower voltage reference
• Unconditionally stable operation with high capacitive load tolerance
• Small outline SOT-23 surface mount package design

Applications

• Battery powered equipment
• Precision power supplies
• Portable instrumentation
• Data acquisition systems

Procurement Notes

Verify the specific suffix 'FFTC' against official Diodes Incorporated documentation. The datasheet lists 'ZXRE125FFTA' as the standard reel variant; confirm if 'FFTC' denotes a distinct cut-tape or packaging specification. Ensure compatibility with required operating temperatures and electrical tolerances before procurement.

Selection Notes

Select this component when a 1.22V reference with ±3% accuracy is sufficient. Consider alternatives like ZXRE125EFTA or ZXRE125DFTA if tighter tolerances of ±2% or ±1% are required. Verify that the 75ppm/°C temperature coefficient meets system thermal stability requirements.

Part Context

The ZXRE125 series serves as a pin-for-pin compatible replacement for the ZRA124 and ZRA125 series. It belongs to the Diodes Incorporated portfolio of PMIC voltage references designed for low-power applications requiring small form factors.

Replacement Considerations

The ZXRE125 offers a direct pin-compatible replacement for the ZRA124 and ZRA125 series voltage references.