8.192 V shunt reference — ±0.5% tolerance, TO-92-3
This voltage is a common reference for ADC and DAC circuits, particularly in 12- and 16-bit data-acquisition systems where a stable mid-rail or full-scale reference is needed.
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Shunt architecture and output current limits
As a shunt reference, the LM4040CIZ-8.2/NOPB sinks current through the cathode to regulate the output voltage.
Through-hole TO-92-3 — board-fit considerations
The three leads are typically cathode, anode, and no-connect (NC) — the pinout is standard for this family but should be verified against the datasheet for the specific orientation. For high-volume through-hole assembly, plan for tube-fed or vibratory-bowl feeding.