component
RS821XF
Public Made by Adomby adom
Jiangsu RUNIC Tech Operational Amplifier, SOT-23-5. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.
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README.md+14@@ -43,6 +43,20 @@ RS821XF from Jiangsu RUNIC Tech, in a SOT-23-5. Pinout and pin descriptions extr - Footprint: `Package_TO_SOT_SMD:SOT-23-5` - 3D model: SOT-23-5 (KiCad packages3D, STEP) +## 3D model downloads++Two STEP files. Same geometry, different body top:++| File | Size | Use it when |+|---|---|---|+| [`rs821xf.step`](rs821xf.step) | 85 KB | You want the bare part, or you mark your own boards. |+| [`rs821xf-etched.step`](rs821xf-etched.step) | 1.6 MB | You want the part with `RS821XF` already on it. |++The marking in the etched file is real recessed geometry cut into the solid, not a+texture or a decal: 385 faces against 102 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": "rs821xf",- "version": "0.1.0",+ "version": "0.2.0", "type": "component", "description": "Jiangsu RUNIC Tech Operational Amplifier, SOT-23-5. Datasheet-verified pinout, KiCad symbol/footprint/3D.", "tags": [
page.json+9−9@@ -4,7 +4,7 @@ "slug": "rs821xf", "title": "RS821XF", "brief": "Jiangsu RUNIC Tech Operational Amplifier, SOT-23-5. Datasheet-verified pinout, KiCad symbol/footprint/3D.",- "version": "0.1.0",+ "version": "0.2.0", "license": "CC-BY-SA-4.0", "tags": [ "component",@@ -34,7 +34,7 @@ "number": "1", "name": "OUT", "type": "output",- "description": "Amplifier output. Rail-to-rail swing to within ~20mV of the supply rails with RL=2k\u03a9; short-circuit current ~110mA typical. Slew rate 10V/us; small-signal bandwidth 14MHz."+ "description": "Amplifier output. Rail-to-rail swing to within ~20mV of the supply rails with RL=2kΩ; short-circuit current ~110mA typical. Slew rate 10V/us; small-signal bandwidth 14MHz." }, { "number": "2",@@ -46,19 +46,19 @@ "number": "3", "name": "+IN", "type": "input",- "description": "Non-inverting input. Rail-to-rail common-mode range (-0.1V to +5.6V with Vs=5.5V). Input bias current ~1pA typical; input terminals are diode-clamped to the supply rails (limit current to \u226410mA)."+ "description": "Non-inverting input. Rail-to-rail common-mode range (-0.1V to +5.6V with Vs=5.5V). Input bias current ~1pA typical; input terminals are diode-clamped to the supply rails (limit current to ≤10mA)." }, { "number": "4", "name": "-IN", "type": "input",- "description": "Inverting input. Rail-to-rail common-mode range (-0.1V to +5.6V with Vs=5.5V). Input bias current ~1pA typical; input terminals are diode-clamped to the supply rails (limit current to \u226410mA)."+ "description": "Inverting input. Rail-to-rail common-mode range (-0.1V to +5.6V with Vs=5.5V). Input bias current ~1pA typical; input terminals are diode-clamped to the supply rails (limit current to ≤10mA)." }, { "number": "5", "name": "V+", "type": "power_in",- "description": "Positive supply rail. Operating range 2.5V to 5.5V (single-supply) or \u00b11.25V to \u00b12.75V (dual-supply). Bypass with a 0.1uF capacitor placed close to the pins."+ "description": "Positive supply rail. Operating range 2.5V to 5.5V (single-supply) or ±1.25V to ±2.75V (dual-supply). Bypass with a 0.1uF capacitor placed close to the pins." } ], "provenance": {@@ -132,9 +132,9 @@ "docs/hero.png", "docs/rs821xf-datasheet.pdf", "viewers/symbol.html",- "viewers/footprint.html"+ "viewers/footprint.html",+ "pads.json" ],- "visibility": {- "public": true- }+ "visibility": "public",+ "description": "Jiangsu RUNIC Tech Operational Amplifier, SOT-23-5. Datasheet-verified pinout, KiCad symbol/footprint/3D." }