SGM89000YTS14G

{
  "slug": "sgm89000yts14g",
  "version": "0.1.0",
  "type": "component",
  "description": "SGMICRO Audio Amplifiers, TSSOP-14. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
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    "amplifiers-comparators",
    "sgm89000yts14g",
    "factory-2.0.0",
    "extractor-text"
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  "component": {
    "mpn": "SGM89000YTS14G",
    "manufacturer": "SGMICRO",
    "package": "TSSOP-14",
    "pin_count": 14,
    "category": "Amplifiers/Comparators",
    "subcategory": "Audio Amplifiers",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588883681780252672",
    "parts": {
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      "lbr": "sgm89000yts14g.lbr"
    },
    "distributor_links": {
      "lcsc": "C403704"
    },
    "distributor_check": {
      "checked_at": "2026-10-17T18:14:00Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "quota"
      },
      "mouser": {
        "pn": null,
        "status": "quota"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "+INR",
        "type": "input",
        "description": "Right channel OPAMP positive input, which requires a series DC-blocking input capacitor (CIN) and gain-setting resistor (RIN) per the typical application."
      },
      {
        "number": "2",
        "name": "-INR",
        "type": "input",
        "description": "Right channel OPAMP negative input, which uses the gain-setting feedback resistor (RFB) and input resistor (RIN) with a recommended RIN range of 10kΩ and RFB range of 20kΩ."
      },
      {
        "number": "3",
        "name": "OUTR",
        "type": "output",
        "description": "Right channel OPAMP output, which can drive up to 220pF directly and larger capacitive loads through a series resistor of 47Ω or larger."
      },
      {
        "number": "4",
        "name": "SGND",
        "type": "power_in",
        "description": "Signal ground pin; the datasheet gives no voltage limit for this pin."
      },
      {
        "number": "5",
        "name": "EN",
        "type": "input",
        "description": "Active-high enable input with VINH minimum 1.2V and VINL maximum 0.6V, and a 10kΩ resistor is recommended between EN and the external supply."
      },
      {
        "number": "6",
        "name": "PVSS",
        "type": "power_out",
        "description": "Negative supply voltage generated by the internal charge pump, which requires a 1µF CPVSS capacitor in the typical application; the datasheet gives no voltage limit for this pin."
      },
      {
        "number": "7",
        "name": "CN",
        "type": "passive",
        "description": "Charge pump flying capacitor negative terminal, which is connected to a 1µF CPUMP capacitor in the typical application."
      },
      {
        "number": "8",
        "name": "CP",
        "type": "passive",
        "description": "Charge pump flying capacitor positive terminal, which is connected to a 1µF CPUMP capacitor in the typical application."
      },
      {
        "number": "9",
        "name": "PVDD",
        "type": "power_in",
        "description": "Positive supply pin, with a DC supply voltage range of 3V to 3.6V and a 0.1µF decoupling capacitor placed close to this pin and PGND."
      },
      {
        "number": "10",
        "name": "PGND",
        "type": "power_in",
        "description": "Power ground pin, which should connect to the ground layer with the 0.1µF decoupling capacitor placed close to it and PVDD."
      },
      {
        "number": "11",
        "name": "UVP",
        "type": "input",
        "description": "Under-voltage protection input with a threshold of 1.13V (VUVP 1.05V to 1.25V) and 4.8µA hysteresis current, usable for external mute or shutdown."
      },
      {
        "number": "12",
        "name": "OUTL",
        "type": "output",
        "description": "Left channel OPAMP output, which can drive up to 220pF directly and larger capacitive loads through a series resistor of 47Ω or larger."
      },
      {
        "number": "13",
        "name": "-INL",
        "type": "input",
        "description": "Left channel OPAMP negative input, which uses the gain-setting feedback resistor (RFB) and input resistor (RIN) with a recommended RIN range of 10kΩ and RFB range of 20kΩ."
      },
      {
        "number": "14",
        "name": "+INL",
        "type": "input",
        "description": "Left channel OPAMP positive input, which requires a series DC-blocking input capacitor (CIN) and gain-setting resistor (RIN) per the typical application."
      }
    ],
    "provenance": {
      "extractor": "extract_pins 0.3",
      "factory_chain": {
        "factory": "2.0.0",
        "extractor": "extract_pins 0.3",
        "primary_model": "claude-haiku-5-5",
        "primary_mode": "text",
        "consensus_model": "claude-sonnet-5-5",
        "consensus": "agreed",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [
          "extractor flagged: The datasheet names CN and CP only as charge pump flying capacitor terminals and does not state a pi; SGND is typed power_in per the GND convention; the datasheet only says 'Signal Ground' and gives no ; PVSS is typed power_out as a generated negative supply; the datasheet gives no voltage rating for it"
        ],
        "pages_sent": 14,
        "cost_usd": 0.0592,
        "at": "2026-10-17T18:12:00"
      },
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        "pages": 14,
        "sha256": "dbfcfc4561ef3dcd",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 14,
        "described": 14,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
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}