component

ADA4891-1ARZ-R7

Public Made by Adom

by adom

Analog Devices Operational Amplifier, SOIC-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

componentoperational amplifier-comparatorada4891-1arz-r7factory-2.0.0extractor-text

Verified ADA4891-1ARZ-R7

by Ray · last 31 Oct 2026 · 1 record · files match
SymbolFootprint3D modelPins

Verification log 1 record

31 Oct 2026RayPublished by the parts factory: tier mfr, 8 pinsfiles match
SymbolFootprint3D modelPinsfor all variants
  • ✓component-page-verify: PASS
  • ✓cad_props: Datasheet, MPN and distributor properties match page.json
  • ✓component: ADA4891-1ARZ-R7 · SOIC-8 · 8 pins
  • ✓copper: 8 copper pads, none touching another net
  • ✓datasheet: all 8 pin names found in the 24-page datasheet
  • ✓distributor: lcsc C654274, digikey 505-ADA4891-1ARZ-R7TR-ND, mouser 584-ADA4891-1ARZ-R7
  • ✓family: SOIC-8_3.9x4.9mm_P1.27mm
  • ✓files: 7 declared files present
  • ✓hero: docs/hero.png 4000x2500
  • ✓lbr: OK: /tmp/cpv-8_lpa21o/x.lbr is a valid EAGLE .lbr with complete deviceset
  • ✓license: CC-BY-SA-4.0
  • ✓models_3d: 2 records
  • ✓package_fit: height and body within the datasheet's package drawing (datasheet p.22)
  • ✓pads: 8 pins = 8 pads
  • ✓pose: 2 STEP(s) Z-up, seated, centred
  • ✓symbol: 8 pins agree
  • ✓visibility: public, source open
Evidencedatasheet
Verified files✓ ada4891-1arz-r7.kicad_sym✓ ada4891-1arz-r7.kicad_mod✓ ada4891-1arz-r7.step
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Set visibility: public

Ray ·032530ddd7 ·4d ago ·parent b758a7d
1 file changed +14−11
page.json+14−11
page.json+14−11
@@ -141,12 +141,12 @@         "origin": "footprint origin = pad-pattern centre",         "seat": "z = 0",         "extents_mm": [-          6.0,+          6,           4.9,           1.75         ],-        "zmin_mm": -0.0,-        "centre_offset_mm": 0.0,+        "zmin_mm": 0,+        "centre_offset_mm": 0,         "footprint_binding": "identity",         "sha256": "07f46cff378d30e6c27dfd5a03092c795323f86d91c71fc7e743f4f418dc553a",         "checked": "2026-10-31",@@ -160,12 +160,12 @@         "origin": "footprint origin = pad-pattern centre",         "seat": "z = 0",         "extents_mm": [-          6.0,+          6,           4.9,           1.75         ],-        "zmin_mm": -0.0,-        "centre_offset_mm": 0.0,+        "zmin_mm": 0,+        "centre_offset_mm": 0,         "footprint_binding": "identity",         "sha256": "66f7a8a158c882c91bce09e8e5889be1beb428c24dda07d76744f93e152d79b8",         "checked": "2026-10-31",@@ -179,18 +179,18 @@         "nom_mm": 4.9,         "range_mm": [           4.8,-          5.0+          5         ]       },       "E1": {         "nom_mm": 3.9,         "range_mm": [           3.8,-          4.0+          4         ]       },       "E": {-        "nom_mm": 6.0,+        "nom_mm": 6,         "range_mm": [           5.8,           6.2@@ -548,5 +548,8 @@     "ada4891-1arz-r7-hero.glb",     "ada4891-1arz-r7-hero.overlay.json",     "ada4891-1arz-r7-etched.glb"-  ]-}+  ],+  "visibility": {+    "public": true+  }+}\ No newline at end of file