REQ-007 — ADC input divider network for 5 V full scale (R2 change)
draft · Design
Statement
The ADC channels shall include an input divider network that scales a 0–5 V input to the ADC's native range, enabling 5 V full scale. This is the primary R2 change: the prior revision (R0) supported only 2.5 V full scale.
Acceptance Criteria
ADC channels read 0–5 V full scale (vs 2.5 V on R0). Divider present on all 24 ADC channels. TBD — divider ratio, resistor tolerance, and input-loading/accuracy impact.
Sign-offs
No sign-offs recorded. Approving a requirement records one here.