component
Texas Instruments OPA189IDBVR precision amplifier
Public Made by Adomby adom
Precision zero-drift op amp, SOT-23 DBV. Drawing-based nominal CAD; physical qualification pending.
← Commit history
Publish 0.1.2
5 files changed
+45−11
README.md+2@@ -32,3 +32,5 @@ The hero adds nonphysical footprint references. Use the clean or marked STEP/GLB - [Provenance](provenance.json) MIT applies to original Adom files. The TI datasheet retains its own copyright; see [attribution](THIRD_PARTY.md).++The board-use `model_3d_plain` means geometry without footprint annotations; it retains the virtual MPN. The separately named `opa189idbvr-plain.glb` is the unmarked variant.
opa189idbvr-hero.glb⋯ 1 unchanged line ⋯
opa189idbvr-hero.overlay.json+2−2@@ -74,8 +74,8 @@ "seating_z_mm": -0.0 }, "sources": {- "glb": "opa189idbvr-plain.glb",- "glb_sha256": "b44085ecaddcb33e6786ab7f73f30e6eb985204d37b1ef332f0c7e1ed32dc37b",+ "glb": "opa189idbvr-marked.glb",+ "glb_sha256": "3116f509089e95084a73a407dbb0f4cd80db0cc92e549ac9606529f33ee70f78", "footprint": "opa189idbvr.kicad_mod", "footprint_sha256": "797b41ff2db3a1249a795079eea244ff5f126831ac23326ba3e610cd262b87fe", "pins": "page.json component.pins",
package.json+6−4@@ -2,7 +2,7 @@ "slug": "opa189idbvr", "type": "hardware", "kind": "component",- "version": "0.1.1",+ "version": "0.1.2", "title": "Texas Instruments OPA189IDBVR precision amplifier", "description": "Single zero-drift precision op amp in SOT-23 DBV, with exact five-pin mapping, TI-example land pattern and original nominal CAD.", "brief": "Precision zero-drift op amp, SOT-23 DBV. Drawing-based nominal CAD; physical qualification pending.",@@ -35,12 +35,13 @@ "footprint": "opa189idbvr.kicad_mod", "step": "opa189idbvr.step", "model_3d": "opa189idbvr-hero.glb",- "model_3d_plain": "opa189idbvr-plain.glb",+ "model_3d_plain": "opa189idbvr-marked.glb", "model_3d_step_plain": "opa189idbvr-ai-nominal.step", "model_3d_step": "opa189idbvr-marked.step", "lbr": "opa189idbvr.lbr", "adom_lbr": "opa189idbvr.adom-lbr.json",- "datasheet": "datasheet.pdf"+ "datasheet": "datasheet.pdf",+ "model_3d_unmarked": "opa189idbvr-plain.glb" }, "distributor_links": { "mouser": "595-OPA189IDBVR"@@ -102,7 +103,8 @@ "skills/**", "opa189idbvr-hero.glb", "opa189idbvr-hero.overlay.json",- "opa189idbvr-plain.glb"+ "opa189idbvr-plain.glb",+ "opa189idbvr-marked.glb" ], "dependencies": {}, "because": "Exact catalog search found no matching page; circuit uses this exact five-pin variant."
page.json+35−5@@ -1,8 +1,8 @@ { "slug": "opa189idbvr",- "type": "hardware",+ "type": "component", "kind": "component",- "version": "0.1.1",+ "version": "0.1.2", "title": "Texas Instruments OPA189IDBVR precision amplifier", "description": "Single zero-drift precision op amp in SOT-23 DBV, with exact five-pin mapping, TI-example land pattern and original nominal CAD.", "brief": "Precision zero-drift op amp, SOT-23 DBV. Drawing-based nominal CAD; physical qualification pending.",@@ -35,12 +35,13 @@ "footprint": "opa189idbvr.kicad_mod", "step": "opa189idbvr.step", "model_3d": "opa189idbvr-hero.glb",- "model_3d_plain": "opa189idbvr-plain.glb",+ "model_3d_plain": "opa189idbvr-marked.glb", "model_3d_step_plain": "opa189idbvr-ai-nominal.step", "model_3d_step": "opa189idbvr-marked.step", "lbr": "opa189idbvr.lbr", "adom_lbr": "opa189idbvr.adom-lbr.json",- "datasheet": "datasheet.pdf"+ "datasheet": "datasheet.pdf",+ "model_3d_unmarked": "opa189idbvr-plain.glb" }, "distributor_links": { "mouser": "595-OPA189IDBVR"@@ -82,5 +83,34 @@ "model": "Original nominal reconstruction, not manufacturer CAD", "assembly": "Native binding and physical qualification pending" }+ },+ "name": "@adom/opa189idbvr",+ "files": [+ "README.md",+ "LICENSE",+ "THIRD_PARTY.md",+ "page.json",+ "package.json",+ "provenance.json",+ "footprint-input.json",+ "opa189idbvr*",+ "symbol.html",+ "footprint.html",+ "hero.png",+ "datasheet.pdf",+ "build_model.py",+ "build_library.py",+ "skills/**",+ "opa189idbvr-hero.glb",+ "opa189idbvr-hero.overlay.json",+ "opa189idbvr-plain.glb",+ "opa189idbvr-marked.glb"+ ],+ "dependencies": {},+ "because": "Exact catalog search found no matching page; circuit uses this exact five-pin variant.",+ "org": "adom",+ "author": {+ "name": "John Lauer",+ "email": "[email protected]" }-}+}