REQ-058 — Voltage Reference
approved · Performance · Approved by demo
Statement
The REF3425 shall output a 2.5000V precision voltage reference used as VREF for the ADS7828 ADC.
Acceptance Criteria
REF3425 output measured at 2.500V ±0.1% under rated load.
Linked Test Cases
| Code | Title | Status |
|---|---|---|
TC-A-04 |
VREF output voltage (REF3425) | pass |
TC-C-02 |
Serial bus connector (J3) power rail presence | open |
Sign-offs
| Stage | Signed by | Role | When | Attestation |
|---|---|---|---|---|
| approved | demo | — | 2026-06-05 06:42 | — |