component
LR2904D
Public Made by Adomby adom
LRC Operational Amplifier, SOIC-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": "lr2904d",+ "title": "LR2904D",+ "brief": "LRC Operational Amplifier, SOIC-8. Datasheet-verified pinout, KiCad symbol/footprint/3D.", "version": "0.1.0",- "type": "component",- "description": "LRC Operational Amplifier, SOIC-8. Datasheet-verified pinout, KiCad symbol/footprint/3D.",+ "license": "CC-BY-SA-4.0", "tags": [ "component", "op-amp-cmp", "lr2904d" ],+ "component": {+ "mpn": "LR2904D",+ "manufacturer": "LRC",+ "package": "SOIC-8",+ "pin_count": 8,+ "category": "Op-amp/Cmp",+ "subcategory": "Operational Amplifier",+ "datasheet": "https://wmsc.lcsc.com/wmsc/upload/file/pdf/v2/lcsc/2110220930_LRC-LR2904D_C2846990.pdf",+ "parts": {+ "symbol": "lr2904d.kicad_sym",+ "footprint": "lr2904d.kicad_mod",+ "model_3d": "lr2904d.glb",+ "model_3d_step": "lr2904d.step",+ "lbr": "lr2904d.lbr"+ },+ "distributor_links": {},+ "pins": [+ {+ "number": "1",+ "name": "OUTPUT 1",+ "type": "output",+ "description": "Output of op-amp channel 1. Can swing from 0V to approximately Vcc-1.5V. Output short-circuit current typically 40 mA, source current up to 40 mA, sink current up to 13 mA at Vo=2V."+ },+ {+ "number": "2",+ "name": "INPUT 1-",+ "type": "input",+ "description": "Inverting input of op-amp channel 1. Input bias current typically 45 nA (max 250 nA), input offset current typically 5 nA. Input common-mode range includes ground (0V) up to Vcc-1.5V."+ },+ {+ "number": "3",+ "name": "INPUT 1+",+ "type": "input",+ "description": "Non-inverting input of op-amp channel 1. Input bias current typically 45 nA. Input common-mode voltage range includes ground; upper limit is Vcc-1.5V."+ },+ {+ "number": "4",+ "name": "GND",+ "type": "power_in",+ "description": "Ground / negative supply (Vee). In single-supply operation this is 0V; in split-supply operation this connects to the negative rail. Supply differential (Vcc - Vee) must be 3V to 26V (absolute max 30V)."+ },+ {+ "number": "5",+ "name": "INPUT 2+",+ "type": "input",+ "description": "Non-inverting input of op-amp channel 2. Input bias current typically 45 nA. Input common-mode range includes ground up to Vcc-1.5V."+ },+ {+ "number": "6",+ "name": "INPUT 2-",+ "type": "input",+ "description": "Inverting input of op-amp channel 2. Input bias current typically 45 nA (max 250 nA), input offset current typically 5 nA."+ },+ {+ "number": "7",+ "name": "OUTPUT 2",+ "type": "output",+ "description": "Output of op-amp channel 2. Can swing from 0V to approximately Vcc-1.5V. Output short-circuit current typically 40 mA. Channel separation from channel 1 is typically 120 dB (f = 1 kHz to 20 kHz)."+ },+ {+ "number": "8",+ "name": "Vcc",+ "type": "power_in",+ "description": "Positive supply voltage. Operating range Vcc = 3V to 26V single-supply, or \u00b11.5V to \u00b113V split-supply. Absolute maximum \u00b115V single or 30V differential. Typical supply current 0.5 mA at Vcc=5V, 0.8 mA at Vcc=25V (RL=\u221e). Bypass locally with a decoupling capacitor."+ }+ ],+ "provenance": {+ "extractor": "ds2sf",+ "datasheet": {+ "url": "https://wmsc.lcsc.com/wmsc/upload/file/pdf/v2/lcsc/2110220930_LRC-LR2904D_C2846990.pdf",+ "pages": 7,+ "sha256": "6621c1f0759f20e9",+ "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": "LRC",+ "Package": "SOIC-8",+ "Category": "Op-amp/Cmp",+ "Pins": "8"+ }+ },+ "sections": [+ "hero",+ "viewers",+ "readme",+ "breadcrumbs",+ "info"+ ],+ "discovery_triggers": [+ "lr2904d"+ ],+ "discovery_pitch": "LR2904D (LRC) component page with datasheet-verified CAD.",+ "author": {+ "name": "Ray",+ "email": "[email protected]"+ }, "dependencies": {}, "hero": { "type": "image",@@ -25,10 +138,5 @@ "docs/lr2904d-datasheet.pdf", "viewers/symbol.html", "viewers/footprint.html"- ],- "visibility": "public",- "author": {- "name": "Ray",- "email": "[email protected]"- }+ ] }