component
PAM8302AASCR
Public Made by Adomby adom
Diodes Incorporated Audio Power OpAmps, MSOP-8. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.
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README.md+14@@ -38,6 +38,20 @@ PAM8302AASCR from Diodes Incorporated, in a MSOP-8. Pinout and pin descriptions - Footprint: `Package_SO:MSOP-8_3x3mm_P0.65mm` - 3D model: MSOP-8 (KiCad packages3D, STEP) +## 3D model downloads++Two STEP files. Same geometry, different body top:++| File | Size | Use it when |+|---|---|---|+| [`pam8302aascr.step`](pam8302aascr.step) | 123 KB | You want the bare part, or you mark your own boards. |+| [`pam8302aascr-etched.step`](pam8302aascr-etched.step) | 2.7 MB | You want the part with `PAM8302AASCR` already on it. |++The marking in the etched file is real recessed geometry cut into the solid, not a+texture or a decal: 652 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": "pam8302aascr",- "version": "0.1.0",+ "version": "0.2.0", "type": "component", "description": "Diodes Incorporated Audio Power OpAmps, MSOP-8. Datasheet-verified pinout, KiCad symbol/footprint/3D.", "tags": [
page.json+9−9@@ -4,7 +4,7 @@ "slug": "pam8302aascr", "title": "PAM8302AASCR", "brief": "Diodes Incorporated Audio Power OpAmps, MSOP-8. Datasheet-verified pinout, KiCad symbol/footprint/3D.",- "version": "0.1.0",+ "version": "0.2.0", "license": "CC-BY-SA-4.0", "tags": [ "component",@@ -46,25 +46,25 @@ "number": "3", "name": "IN+", "type": "input",- "description": "Non-inverting audio input. AC-coupled through CI (0.1\u00b5F-0.22\u00b5F typical) forming a high-pass filter with the internal 10k input resistor. Internal bias holds input at VDD/2."+ "description": "Non-inverting audio input. AC-coupled through CI (0.1µF-0.22µF typical) forming a high-pass filter with the internal 10k input resistor. Internal bias holds input at VDD/2." }, { "number": "4", "name": "IN-", "type": "input",- "description": "Inverting audio input. AC-coupled through CI (0.1\u00b5F-0.22\u00b5F typical); paired with IN+ for differential drive or tied through CI to ground for single-ended input. Internal 10k input resistor, 150k feedback resistor (Av = 20\u00b7log(150k/10k) \u2248 23.5dB)."+ "description": "Inverting audio input. AC-coupled through CI (0.1µF-0.22µF typical); paired with IN+ for differential drive or tied through CI to ground for single-ended input. Internal 10k input resistor, 150k feedback resistor (Av = 20·log(150k/10k) ≈ 23.5dB)." }, { "number": "5", "name": "VO+", "type": "output",- "description": "Positive Class-D BTL output. Connects directly to one speaker terminal (filterless) or through a ferrite-bead EMI filter (typ ferrite + 220pF to GND). Drives 4\u03a9 or 8\u03a9 loads; up to 2.5W at 5V into 4\u03a9 (THD+N=10%)."+ "description": "Positive Class-D BTL output. Connects directly to one speaker terminal (filterless) or through a ferrite-bead EMI filter (typ ferrite + 220pF to GND). Drives 4Ω or 8Ω loads; up to 2.5W at 5V into 4Ω (THD+N=10%)." }, { "number": "6", "name": "VDD", "type": "power_in",- "description": "Positive supply input, 2.0V to 5.5V (absolute max 6.0V). Decouple with 1\u00b5F ceramic close to pin plus a bulk 10\u00b5F (larger recommended for EMI/low-frequency response). Quiescent current typ 4mA; shutdown current typ <1\u00b5A."+ "description": "Positive supply input, 2.0V to 5.5V (absolute max 6.0V). Decouple with 1µF ceramic close to pin plus a bulk 10µF (larger recommended for EMI/low-frequency response). Quiescent current typ 4mA; shutdown current typ <1µA." }, { "number": "7",@@ -150,9 +150,9 @@ "docs/hero.png", "docs/pam8302aascr-datasheet.pdf", "viewers/symbol.html",- "viewers/footprint.html"+ "viewers/footprint.html",+ "pads.json" ],- "visibility": {- "public": true- }+ "visibility": "public",+ "description": "Diodes Incorporated Audio Power OpAmps, MSOP-8. Datasheet-verified pinout, KiCad symbol/footprint/3D." }