INA236 Datasheet Audit
Worked for 5 mins 38 sec
The metadata and terminal corrections are in place. I’m doing a final read-back against the TI pin table and package data before closing the audit.
Worked for 1 min 28 sec
Audit completed and the part now references the official Texas Instruments INA236 datasheet.
- Metadata corrected: manufacturer, description, DDF 8-pin package, operating temperature, part type, and Datasheet URL.
- Symbol verified: all eight pin names and numbers match the datasheet. Missing pin descriptions and electrical types were added.
- Footprint verified: correct 0.65 mm pitch, eight-pad sequence, DDF package outline, and pin-to-pad mapping.
- Key specs: 1.7–5.5 V supply, −0.3–48 V common-mode range, 16-bit ADC, ±1 µV typical offset, ±0.015% typical gain error, and −40°C to +125°C operation.
- Flagged: pads are approximately 1.003 × 0.432 mm versus TI’s 1.05 × 0.45 mm example, with 2.654 mm versus 2.60 mm row spacing. This is a plausible IPC-7351 alternate land pattern, so copper geometry was not changed.
- Minor footprint issue: legacy dimensional/source text may overlap visually, but it does not affect pad mapping or manufacturability. One generic DRC error remains without enough diagnostic detail to attribute safely.
Clean footprint and review
Fix DRC directly
Clean footprint text
Export part files
Compare TI land pattern
