2.5 V rail with ±0.05% initial accuracy
The REF5025IDGKT: This is a series voltage reference from TI's REF5025 family, delivering a fixed 2.5 V output with ±0.05% initial tolerance. The 10 mA output current capability lets it drive multiple ADC reference inputs or a small analog load without a buffer.
Supply range and quiescent current — fit for battery and industrial rails
Quiescent supply current is 1.2 mA typical — low enough for battery-powered instrumentation, though not a micropower part.
The 8-VSSOP package is MSL-1 typical for this class — no dry-bake required before reflow if stored sealed. Store the reels in a dry cabinet below 30°C / 60% RH to keep the leads solderable.