component
FM8002A
Public Made by Adomby adom
Shenzhen Fuman Audio Power OpAmps, SOP-8. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.
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page.json+116−8@@ -1,13 +1,126 @@ {+ "schema_version": 1,+ "type": "component", "slug": "fm8002a",+ "title": "FM8002A",+ "brief": "Shenzhen Fuman Elec Audio Power OpAmps, SOP-8. Datasheet-verified pinout, KiCad symbol/footprint/3D.", "version": "0.1.0",- "type": "component",- "description": "Shenzhen Fuman Elec Audio Power OpAmps, SOP-8. Datasheet-verified pinout, KiCad symbol/footprint/3D.",+ "license": "CC-BY-SA-4.0", "tags": [ "component", "op-amp-cmp", "fm8002a" ],+ "component": {+ "mpn": "FM8002A",+ "manufacturer": "Shenzhen Fuman Elec",+ "package": "SOP-8",+ "pin_count": 8,+ "category": "Op-amp/Cmp",+ "subcategory": "Audio Power OpAmps",+ "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/93ff929f6b4549cc91e72469b9693df5.pdf",+ "parts": {+ "symbol": "fm8002a.kicad_sym",+ "footprint": "fm8002a.kicad_mod",+ "model_3d": "fm8002a.glb",+ "model_3d_step": "fm8002a.step",+ "lbr": "fm8002a.lbr"+ },+ "distributor_links": {},+ "pins": [+ {+ "number": "1",+ "name": "SHUTDOWN",+ "type": "input",+ "description": "Shutdown control input. Drive high (=VDD) to disable the amplifier and drop supply current to ~4.2\u00b5A; drive low (0V) for normal operation. Requires a valid logic level (do not float); an external pull-up resistor may be used with a single-throw switch to keep it in a defined state."+ },+ {+ "number": "2",+ "name": "BYPASS",+ "type": "passive",+ "description": "Internal bias reference node (VDD/2). Connect a 1.0\u00b5F bypass capacitor from this pin to GND as close as possible to the device to stabilize the internal bias voltage and improve PSRR. Larger CBY further improves PSRR."+ },+ {+ "number": "3",+ "name": "+IN",+ "type": "input",+ "description": "Non-inverting analog audio input of the first op-amp stage. Typically biased at VDD/2 via the BYPASS network in the standard AC-coupled single-ended input topology."+ },+ {+ "number": "4",+ "name": "-IN",+ "type": "input",+ "description": "Inverting analog audio input of the first op-amp stage. Closed-loop differential gain is set as AVD = 2\u00d7(Rf/Ri) using an external feedback resistor Rf from VO1 to this pin and an input resistor Ri from the AC-coupled audio source."+ },+ {+ "number": "5",+ "name": "VO1",+ "type": "output",+ "description": "BTL audio output 1 (output of the first, externally-set-gain op-amp). Connects to one terminal of the speaker load and to the Rf feedback network. No output coupling capacitor is required."+ },+ {+ "number": "6",+ "name": "VDD",+ "type": "power_in",+ "description": "Positive supply input. Operating range 1.6V to 6V (absolute max 6V). Decouple with a 1.0\u00b5F (tantalum) capacitor to GND close to the pin."+ },+ {+ "number": "7",+ "name": "GND",+ "type": "power_in",+ "description": "Device ground / power return."+ },+ {+ "number": "8",+ "name": "VO2",+ "type": "output",+ "description": "BTL audio output 2 (output of the second, internally-fixed unity-inverting op-amp, AV=-1). Drives the opposite terminal of the speaker to form a bridge-tied load, quadrupling output power vs. a single-ended output at the same supply."+ }+ ],+ "provenance": {+ "extractor": "ds2sf",+ "datasheet": {+ "url": "https://datasheet.lcsc.com/datasheet/pdf/93ff929f6b4549cc91e72469b9693df5.pdf",+ "pages": 6,+ "sha256": "9b87e3a7f10103c6",+ "source_tier": "lcsc"+ },+ "cad": "KiCad official (CC-BY-SA 4.0)",+ "pins": {+ "total": 8,+ "described": 8,+ "cites_pages": true,+ "refuses_to_fabricate": true+ }+ },+ "viewers": {+ "symbol": "viewers/symbol.html",+ "footprint": "viewers/footprint.html"+ }+ },+ "metadata": {+ "specs": {+ "Manufacturer": "Shenzhen Fuman Elec",+ "Package": "SOP-8",+ "Category": "Op-amp/Cmp",+ "Pins": "8"+ }+ },+ "sections": [+ "hero",+ "viewers",+ "readme",+ "breadcrumbs",+ "info"+ ],+ "discovery_triggers": [+ "fm8002a"+ ],+ "discovery_pitch": "FM8002A (Shenzhen Fuman Elec) component page with datasheet-verified CAD.",+ "author": {+ "name": "Ray",+ "email": "[email protected]"+ }, "dependencies": {}, "hero": { "type": "image",@@ -25,10 +138,5 @@ "docs/fm8002a-datasheet.pdf", "viewers/symbol.html", "viewers/footprint.html"- ],- "visibility": "public",- "author": {- "name": "Ray",- "email": "[email protected]"- }+ ] }