component
HT6873B5SPNR
Public Made by Adomby adom
Jiaxing Heroic Elec Tech HT6873 Audio Power OpAmps, SOP-8. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.
← Commit history
page.json+116−8@@ -1,13 +1,126 @@ {+ "schema_version": 1,+ "type": "component", "slug": "ht6873b5spnr",+ "title": "HT6873B5SPNR",+ "brief": "Jiaxing Heroic Elec Tech HT6873 Audio Power OpAmps, SOP-8. Datasheet-verified pinout, KiCad symbol/footprint/3D.", "version": "0.1.0",- "type": "component",- "description": "Jiaxing Heroic Elec Tech HT6873 Audio Power OpAmps, SOP-8. Datasheet-verified pinout, KiCad symbol/footprint/3D.",+ "license": "CC-BY-SA-4.0", "tags": [ "component", "op-amp-cmp", "ht6873b5spnr" ],+ "component": {+ "mpn": "HT6873B5SPNR",+ "manufacturer": "Jiaxing Heroic Elec Tech HT6873",+ "package": "SOP-8",+ "pin_count": 8,+ "category": "Op-amp/Cmp",+ "subcategory": "Audio Power OpAmps",+ "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/06ed427e84930f5586b3c55ddcf6a474.pdf",+ "parts": {+ "symbol": "ht6873b5spnr.kicad_sym",+ "footprint": "ht6873b5spnr.kicad_mod",+ "model_3d": "ht6873b5spnr.glb",+ "model_3d_step": "ht6873b5spnr.step",+ "lbr": "ht6873b5spnr.lbr"+ },+ "distributor_links": {},+ "pins": [+ {+ "number": "1",+ "name": "CTRL",+ "type": "input",+ "description": "Shutdown and ACF mode control terminal. Voltage on CTRL selects operating mode: \u22652.00 V = ACF-Off, 1.55-1.85 V = ACF-1 (~3% max THD+N), 1.10-1.40 V = ACF-2 (~10% max THD+N), and \u22640.30 V = Shutdown. Typically driven from VDD via a switch with an external pull-down resistor (RPD)."+ },+ {+ "number": "2",+ "name": "BYPASS",+ "type": "passive",+ "description": "Analog reference / mid-supply bypass terminal. Nominal voltage is VDD/2. Bypass to GND with a 1 \u00b5F capacitor (CB) for PSRR and low-noise performance."+ },+ {+ "number": "3",+ "name": "IN-",+ "type": "input",+ "description": "Negative differential audio input. AC-couple through CIN (1 \u00b5F) and series RIN (12 k\u03a9) to the source (or to ground for single-ended input)."+ },+ {+ "number": "4",+ "name": "IN+",+ "type": "input",+ "description": "Positive differential audio input. AC-couple through CIN (1 \u00b5F) and series RIN (12 k\u03a9) to the audio source. Voltage gain Av = 25.5 dB with RIN = 12 k\u03a9."+ },+ {+ "number": "5",+ "name": "OUT+",+ "type": "output",+ "description": "Positive Class-D BTL output. Connects directly to one speaker terminal (filter-less). Switching carrier is ~470 kHz PWM."+ },+ {+ "number": "6",+ "name": "VDD",+ "type": "power_in",+ "description": "Power supply input. Recommended 2.5 V to 6 V (typ. 5 V); absolute max 6.5 V. Decouple with 220 \u00b5F (CS2) bulk and 1 \u00b5F (CS1) ceramic to GND close to the pin."+ },+ {+ "number": "7",+ "name": "GND",+ "type": "power_in",+ "description": "Device ground / VSS. Common return for power supply, input coupling, and CTRL pull-down."+ },+ {+ "number": "8",+ "name": "OUT-",+ "type": "output",+ "description": "Negative Class-D BTL output. Connects directly to the other speaker terminal (filter-less). Together with OUT+ forms the bridge-tied load driving the speaker."+ }+ ],+ "provenance": {+ "extractor": "ds2sf",+ "datasheet": {+ "url": "https://datasheet.lcsc.com/datasheet/pdf/06ed427e84930f5586b3c55ddcf6a474.pdf",+ "pages": 16,+ "sha256": "1e59a0341bfd7353",+ "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": "Jiaxing Heroic Elec Tech HT6873",+ "Package": "SOP-8",+ "Category": "Op-amp/Cmp",+ "Pins": "8"+ }+ },+ "sections": [+ "hero",+ "viewers",+ "readme",+ "breadcrumbs",+ "info"+ ],+ "discovery_triggers": [+ "ht6873b5spnr"+ ],+ "discovery_pitch": "HT6873B5SPNR (Jiaxing Heroic Elec Tech HT6873) component page with datasheet-verified CAD.",+ "author": {+ "name": "Ray",+ "email": "[email protected]"+ }, "dependencies": {}, "hero": { "type": "image",@@ -25,10 +138,5 @@ "docs/ht6873b5spnr-datasheet.pdf", "viewers/symbol.html", "viewers/footprint.html"- ],- "visibility": "public",- "author": {- "name": "Ray",- "email": "[email protected]"- }+ ] }