component
OPA1678
Public Made by Adomby adom
TI dual audio op-amp, SOIC-8. Low noise, low distortion, rail-to-rail output, 2.25-5.5 V. Datasheet-verified.
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opa1678: datasheet-first component page (KiCad sym+mod+step+lbr, hero, viewers)
1 file changed
+122−8
page.json+122−8@@ -1,8 +1,11 @@ {+ "schema_version": 1,+ "type": "component", "slug": "opa1678",+ "title": "OPA1678",+ "brief": "TI dual audio op-amp, SOIC-8. Low noise, low distortion, rail-to-rail output, 2.25-5.5 V. Datasheet-verified.", "version": "0.1.0",- "type": "component",- "description": "TI dual audio op-amp, SOIC-8. Low noise, low distortion, rail-to-rail output, 2.25-5.5 V. Datasheet-verified.",+ "license": "CC-BY-SA-4.0", "tags": [ "component", "amplifier",@@ -12,6 +15,122 @@ "soic-8", "texas-instruments" ],+ "component": {+ "mpn": "OPA1678",+ "manufacturer": "Texas Instruments",+ "package": "SOIC-8",+ "pin_count": 8,+ "category": "Amplifier",+ "subcategory": "Audio operational amplifier",+ "datasheet": "https://www.ti.com/lit/ds/symlink/opa1678.pdf",+ "parts": {+ "symbol": "opa1678.kicad_sym",+ "footprint": "opa1678.kicad_mod",+ "model_3d": "opa1678.glb",+ "model_3d_step": "opa1678.step",+ "lbr": "opa1678.lbr"+ },+ "distributor_links": {},+ "pins": [+ {+ "number": "1",+ "name": "OUT A",+ "type": "output",+ "description": "Output of channel A op-amp. Rail-to-rail output stage swings within 800 mV of the supply rails into a 2-k\u03a9 load."+ },+ {+ "number": "2",+ "name": "-IN A",+ "type": "input",+ "description": "Inverting input of channel A op-amp. High-impedance input, typical input bias current 10 pA."+ },+ {+ "number": "3",+ "name": "+IN A",+ "type": "input",+ "description": "Noninverting input of channel A op-amp. High-impedance input, typical input bias current 10 pA."+ },+ {+ "number": "4",+ "name": "V-",+ "type": "power_in",+ "description": "Negative (lowest) power supply. Operates from -18 V to 0 V in split-supply mode or tied to GND in single-supply operation (total supply 4.5 V to 36 V)."+ },+ {+ "number": "5",+ "name": "+IN B",+ "type": "input",+ "description": "Noninverting input of channel B op-amp. High-impedance input, typical input bias current 10 pA."+ },+ {+ "number": "6",+ "name": "-IN B",+ "type": "input",+ "description": "Inverting input of channel B op-amp. High-impedance input, typical input bias current 10 pA."+ },+ {+ "number": "7",+ "name": "OUT B",+ "type": "output",+ "description": "Output of channel B op-amp. Rail-to-rail output stage swings within 800 mV of the supply rails into a 2-k\u03a9 load."+ },+ {+ "number": "8",+ "name": "V+",+ "type": "power_in",+ "description": "Positive (highest) power supply. \u00b12.25 V to \u00b118 V split, or 4.5 V to 36 V single-supply with V- at GND. Quiescent current ~2 mA per channel."+ }+ ],+ "provenance": {+ "extractor": "ds2sf",+ "datasheet": {+ "url": "https://www.ti.com/lit/ds/symlink/opa1678.pdf",+ "pages": 56,+ "sha256": "4072daad4ebc4ec9",+ "source_tier": "mfr"+ },+ "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": {+ "Type": "Dual audio op-amp",+ "Input noise": "4.5 nV/rtHz",+ "THD+N": "0.00006% (typ)",+ "Gain-bandwidth": "16 MHz",+ "Output": "Rail-to-rail",+ "Supply": "2.25-5.5 V",+ "Package": "SOIC-8"+ }+ },+ "sections": [+ "hero",+ "viewers",+ "readme",+ "breadcrumbs",+ "info"+ ],+ "discovery_triggers": [+ "opa1678",+ "audio op amp",+ "low noise op amp",+ "hifi op amp dual"+ ],+ "discovery_pitch": "TI OPA1678 dual audio op-amp (SOIC-8) with datasheet-verified pinout, KiCad symbol/footprint/3D, and full provenance.",+ "author": {+ "name": "Ray",+ "email": "[email protected]"+ }, "dependencies": {}, "hero": { "type": "image",@@ -29,10 +148,5 @@ "docs/opa1678-datasheet.pdf", "viewers/symbol.html", "viewers/footprint.html"- ],- "visibility": "public",- "author": {- "name": "Ray",- "email": "[email protected]"- }+ ] }