component
COS8221ARZ
Public Made by Adomby adom
COSINE Instrumentation Amplifiers, SOP-8. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.
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page.json+134−8@@ -1,13 +1,144 @@ {+ "schema_version": 1,+ "type": "component", "slug": "cos8221arz",+ "title": "COS8221ARZ",+ "brief": "COSINE Instrumentation Amplifiers, SOP-8. Datasheet-verified pinout, KiCad symbol/footprint/3D.", "version": "0.1.0",- "type": "component",- "description": "COSINE Instrumentation Amplifiers, SOP-8. Datasheet-verified pinout, KiCad symbol/footprint/3D.",+ "license": "CC-BY-SA-4.0", "tags": [ "component", "amplifiers-comparators", "cos8221arz" ],+ "component": {+ "mpn": "COS8221ARZ",+ "manufacturer": "COSINE",+ "package": "SOP-8",+ "pin_count": 8,+ "category": "Amplifiers/Comparators",+ "subcategory": "Instrumentation Amplifiers",+ "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8590234192907960320",+ "parts": {+ "symbol": "cos8221arz.kicad_sym",+ "footprint": "cos8221arz.kicad_mod",+ "model_3d": "cos8221arz.glb",+ "model_3d_step": "cos8221arz.step",+ "lbr": "cos8221arz.lbr"+ },+ "distributor_links": {},+ "pins": [+ {+ "number": "1",+ "name": "VIN-",+ "type": "input",+ "description": "Negative (inverting) analog input to the instrumentation amplifier. Input terminals are diode-clamped to the supply rails; signals swinging more than 0.5V beyond the rails should be current-limited to <=10mA. Common-mode voltage range: -Vs+1.9V to +Vs-1.2V."+ },+ {+ "number": "2",+ "name": "RG",+ "type": "passive",+ "description": "Gain-setting pin. Connect an external gain resistor RG between pins 2 and 3 to set gain per G = 1 + 49.4k\u03a9/RG. Leave open (NC) for unity gain."+ },+ {+ "number": "3",+ "name": "RG",+ "type": "passive",+ "description": "Gain-setting pin. Connect an external gain resistor RG between pins 2 and 3 to set gain per G = 1 + 49.4k\u03a9/RG. Leave open (NC) for unity gain."+ },+ {+ "number": "4",+ "name": "VIN+",+ "type": "input",+ "description": "Positive (non-inverting) analog input to the instrumentation amplifier. Input terminals are diode-clamped to the supply rails; signals swinging more than 0.5V beyond the rails should be current-limited to <=10mA. Common-mode voltage range: -Vs+1.9V to +Vs-1.2V."+ },+ {+ "number": "5",+ "name": "-VS",+ "type": "power_in",+ "description": "Negative supply rail. Operating range -2.25V to -18V (dual-supply operation) or ground for single-supply operation. Bypass to ground with a 0.1\u00b5F ceramic capacitor placed close to the pin."+ },+ {+ "number": "6",+ "name": "REF",+ "type": "input",+ "description": "Output-stage reference input; sets the output DC level. Must be driven by a low-impedance source (or tied to ground) to preserve CMRR; ~8\u03a9 of series resistance degrades CMR to ~80dB."+ },+ {+ "number": "7",+ "name": "VOUT",+ "type": "output",+ "description": "Amplifier output. Output swing extends to +Vs-1.1V (high) and -Vs+0.9V (low); rated output current \u00b110mA (short-circuit current typ \u00b124mA)."+ },+ {+ "number": "8",+ "name": "+VS",+ "type": "power_in",+ "description": "Positive supply rail. Operating range +2.25V to +18V (dual-supply) or +4.5V to +36V (single-supply). Bypass with a 0.1\u00b5F ceramic capacitor placed close to the pin; a 2.2\u00b5F tantalum may be added for improved performance."+ }+ ],+ "provenance": {+ "extractor": "ds2sf",+ "datasheet": {+ "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8590234192907960320",+ "pages": 8,+ "sha256": "0e71b764a438c162",+ "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": "COSINE",+ "Package": "SOP-8",+ "Category": "Amplifiers/Comparators",+ "Pins": "8"+ }+ },+ "variants": [+ {+ "mpn": "COS8221ARZ",+ "kind": "packaging"+ },+ {+ "mpn": "COS8221BRZ",+ "kind": "unknown"+ },+ {+ "mpn": "COS8221MR",+ "kind": "unknown"+ },+ {+ "mpn": "COS8221DT",+ "kind": "unknown"+ }+ ],+ "sections": [+ "hero",+ "viewers",+ "readme",+ "breadcrumbs",+ "info"+ ],+ "discovery_triggers": [+ "cos8221arz"+ ],+ "discovery_pitch": "COS8221ARZ (COSINE) component page with datasheet-verified CAD.",+ "author": {+ "name": "Ray",+ "email": "[email protected]"+ }, "dependencies": {}, "hero": { "type": "image",@@ -25,10 +156,5 @@ "docs/cos8221arz-datasheet.pdf", "viewers/symbol.html", "viewers/footprint.html"- ],- "visibility": "public",- "author": {- "name": "Ray",- "email": "[email protected]"- }+ ] }