component
LF353DR
Public Made by Adomby adom
Texas Instruments FET InputAmplifiers, SOIC-8. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.
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README.md+14@@ -38,6 +38,20 @@ LF353DR from Texas Instruments, in a SOIC-8. Pinout and pin descriptions extract - 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 |+|---|---|---|+| [`lf353dr.step`](lf353dr.step) | 122 KB | You want the bare part, or you mark your own boards. |+| [`lf353dr-etched.step`](lf353dr-etched.step) | 1.7 MB | You want the part with `LF353DR` already on it. |++The marking in the etched file is real recessed geometry cut into the solid, not a+texture or a decal: 420 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": "lf353dr",- "version": "0.1.0",+ "version": "0.2.0", "type": "component", "description": "Texas Instruments FET InputAmplifiers, SOIC-8. Datasheet-verified pinout, KiCad symbol/footprint/3D.", "tags": [
page.json+9−9@@ -4,7 +4,7 @@ "slug": "lf353dr", "title": "LF353DR", "brief": "Texas Instruments FET InputAmplifiers, 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": "1OUT", "type": "output",- "description": "Output of op-amp 1. Maximum peak output voltage swing \u00b113.5 V typ into RL = 10 k\u03a9 (VCC\u00b1=\u00b115 V)."+ "description": "Output of op-amp 1. Maximum peak output voltage swing ±13.5 V typ into RL = 10 kΩ (VCC±=±15 V)." }, { "number": "2", "name": "1IN-", "type": "input",- "description": "Inverting input of op-amp 1. JFET input, input bias current 50 pA typ, input impedance ~10^12 \u03a9."+ "description": "Inverting input of op-amp 1. JFET input, input bias current 50 pA typ, input impedance ~10^12 Ω." }, { "number": "3",@@ -64,13 +64,13 @@ "number": "6", "name": "2IN-", "type": "input",- "description": "Inverting input of op-amp 2. JFET input, input bias current 50 pA typ, input impedance ~10^12 \u03a9."+ "description": "Inverting input of op-amp 2. JFET input, input bias current 50 pA typ, input impedance ~10^12 Ω." }, { "number": "7", "name": "2OUT", "type": "output",- "description": "Output of op-amp 2. Maximum peak output voltage swing \u00b113.5 V typ into RL = 10 k\u03a9 (VCC\u00b1=\u00b115 V)."+ "description": "Output of op-amp 2. Maximum peak output voltage swing ±13.5 V typ into RL = 10 kΩ (VCC±=±15 V)." }, { "number": "8",@@ -150,9 +150,9 @@ "docs/hero.png", "docs/lf353dr-datasheet.pdf", "viewers/symbol.html",- "viewers/footprint.html"+ "viewers/footprint.html",+ "pads.json" ],- "visibility": {- "public": true- }+ "visibility": "public",+ "description": "Texas Instruments FET InputAmplifiers, SOIC-8. Datasheet-verified pinout, KiCad symbol/footprint/3D." }