REQ-045 — ADS7828 3.3V decoupling and VREF from REF3425
approved · Interface · Approved by migrated
Statement
The ADS7828 shall operate on the 3.3V rail with 100 nF decoupling; VREF connected to REF3425 2.5V output (REQ-058)
Acceptance Criteria
VCC measured 3.3V ± 3%; VREF measured 2.5V ± 0.05%; decoupling cap present
Linked Test Cases
| Code | Title | Status |
|---|---|---|
TC-A-04 |
VREF output voltage (REF3425) | open |
Sign-offs
No sign-offs recorded. Approving a requirement records one here.