component
LM258DR2G
Public Made by Adomby adom
onsemi Operational Amplifier, SOIC-8. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.
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README.md+14@@ -42,6 +42,20 @@ LM258DR2G from onsemi, in a SOIC-8. Pinout and pin descriptions extracted from t - Footprint: `Package_SO:SOIC-8_3.9x4.9mm_P1.27mm` - 3D model: SOIC-8 (KiCad packages3D, STEP) +## 3D model downloads++Two STEP files. Same geometry, different body top:++| File | Size | Use it when |+|---|---|---|+| [`lm258dr2g.step`](lm258dr2g.step) | 122 KB | You want the bare part, or you mark your own boards. |+| [`lm258dr2g-etched.step`](lm258dr2g-etched.step) | 2.1 MB | You want the part with `LM258DR2G` already on it. |++The marking in the etched file is real recessed geometry cut into the solid, not a+texture or a decal: 510 faces against 147 in the bare model. It+survives export, section views, and rendering in any CAD tool, and it drops straight+into KiCad or Fusion with no extra setup.+ ## Provenance Data extracted from the manufacturer datasheet, not a distributor listing:
package.json+1−1@@ -1,6 +1,6 @@ { "slug": "lm258dr2g",- "version": "0.1.0",+ "version": "0.2.0", "type": "component", "description": "onsemi Operational Amplifier, SOIC-8. Datasheet-verified pinout, KiCad symbol/footprint/3D.", "tags": [
page.json+8−8@@ -4,7 +4,7 @@ "slug": "lm258dr2g", "title": "LM258DR2G", "brief": "onsemi Operational Amplifier, SOIC-8. Datasheet-verified pinout, KiCad symbol/footprint/3D.",- "version": "0.1.0",+ "version": "0.2.0", "license": "CC-BY-SA-4.0", "tags": [ "component",@@ -34,13 +34,13 @@ "number": "1", "name": "OUTA", "type": "output",- "description": "Output of amplifier A. Push-pull class-AB output; output-high limit typ 3.5 V at V_CC=5 V, R_L=2 k\u03a9; short-circuit current typ 40 mA."+ "description": "Output of amplifier A. Push-pull class-AB output; output-high limit typ 3.5 V at V_CC=5 V, R_L=2 kΩ; short-circuit current typ 40 mA." }, { "number": "2", "name": "INA-", "type": "input",- "description": "Inverting input of amplifier A. Input bias current typ -45 nA; common-mode range 0 V to V_CC-1.7 V; V_IDR up to \u00b132 V without damage."+ "description": "Inverting input of amplifier A. Input bias current typ -45 nA; common-mode range 0 V to V_CC-1.7 V; V_IDR up to ±32 V without damage." }, { "number": "3",@@ -64,7 +64,7 @@ "number": "6", "name": "INB-", "type": "input",- "description": "Inverting input of amplifier B. Input bias current typ -45 nA; V_IDR up to \u00b132 V without damage."+ "description": "Inverting input of amplifier B. Input bias current typ -45 nA; V_IDR up to ±32 V without damage." }, { "number": "7",@@ -150,9 +150,9 @@ "docs/hero.png", "docs/lm258dr2g-datasheet.pdf", "viewers/symbol.html",- "viewers/footprint.html"+ "viewers/footprint.html",+ "pads.json" ],- "visibility": {- "public": true- }+ "visibility": "public",+ "description": "onsemi Operational Amplifier, SOIC-8. Datasheet-verified pinout, KiCad symbol/footprint/3D." }