component
COS8552SR
Public Made by Adomby adom
COSINE Operational Amplifier, SOP-8. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.
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README.md+14@@ -43,6 +43,20 @@ COS8552SR from COSINE, in a SOP-8. Pinout and pin descriptions extracted from th - Footprint: `Package_SO:SOIC-8_3.9x4.9mm_P1.27mm` - 3D model: SOP-8 (KiCad packages3D, STEP) +## 3D model downloads++Two STEP files. Same geometry, different body top:++| File | Size | Use it when |+|---|---|---|+| [`cos8552sr.step`](cos8552sr.step) | 122 KB | You want the bare part, or you mark your own boards. |+| [`cos8552sr-etched.step`](cos8552sr-etched.step) | 2.5 MB | You want the part with `COS8552SR` already on it. |++The marking in the etched file is real recessed geometry cut into the solid, not a+texture or a decal: 582 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": "cos8552sr",- "version": "0.1.0",+ "version": "0.2.0", "type": "component", "description": "COSINE Operational Amplifier, SOP-8. Datasheet-verified pinout, KiCad symbol/footprint/3D.", "tags": [
page.json+10−10@@ -4,7 +4,7 @@ "slug": "cos8552sr", "title": "COS8552SR", "brief": "COSINE Operational Amplifier, SOP-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": "OUT1", "type": "output",- "description": "Output of amplifier A. Rail-to-rail output; swings to within ~5mV of each supply rail with RL=100k\u03a9 (15mV with RL=10k\u03a9). Short-circuit source/sink current \u00b17mA."+ "description": "Output of amplifier A. Rail-to-rail output; swings to within ~5mV of each supply rail with RL=100kΩ (15mV with RL=10kΩ). Short-circuit source/sink current ±7mA." }, { "number": "2", "name": "-IN1", "type": "input",- "description": "Inverting input of amplifier A. Input common-mode voltage may range from -Vs - 0.3V to +Vs + 0.3V. Input bias current \u00b1100pA typ."+ "description": "Inverting input of amplifier A. Input common-mode voltage may range from -Vs - 0.3V to +Vs + 0.3V. Input bias current ±100pA typ." }, { "number": "3",@@ -52,7 +52,7 @@ "number": "4", "name": "-Vs", "type": "power_in",- "description": "Negative power supply or ground. If not tied to ground, bypass with a 0.1\u00b5F capacitor as close to the pin as possible. Total supply (+Vs to -Vs) is 1.8V to 5.5V (abs max 6V)."+ "description": "Negative power supply or ground. If not tied to ground, bypass with a 0.1µF capacitor as close to the pin as possible. Total supply (+Vs to -Vs) is 1.8V to 5.5V (abs max 6V)." }, { "number": "5",@@ -70,13 +70,13 @@ "number": "7", "name": "OUT2", "type": "output",- "description": "Output of amplifier B. Rail-to-rail output; swings to within ~5mV of each supply rail with RL=100k\u03a9. Short-circuit source/sink current \u00b17mA."+ "description": "Output of amplifier B. Rail-to-rail output; swings to within ~5mV of each supply rail with RL=100kΩ. Short-circuit source/sink current ±7mA." }, { "number": "8", "name": "+Vs", "type": "power_in",- "description": "Positive power supply, 1.8V to 5.5V (abs max 6V between +Vs and -Vs). Place a 0.1\u00b5F bypass capacitor as close to the pin as possible, between +Vs and -Vs or between +Vs and ground."+ "description": "Positive power supply, 1.8V to 5.5V (abs max 6V between +Vs and -Vs). Place a 0.1µF bypass capacitor as close to the pin as possible, between +Vs and -Vs or between +Vs and ground." } ], "provenance": {@@ -150,9 +150,9 @@ "docs/hero.png", "docs/cos8552sr-datasheet.pdf", "viewers/symbol.html",- "viewers/footprint.html"+ "viewers/footprint.html",+ "pads.json" ],- "visibility": {- "public": true- }+ "visibility": "public",+ "description": "COSINE Operational Amplifier, SOP-8. Datasheet-verified pinout, KiCad symbol/footprint/3D." }