TLV320DAC3100IRHBR

{
  "schema_version": 1,
  "type": "component",
  "slug": "tlv320dac3100irhbr",
  "title": "TLV320DAC3100IRHBR",
  "brief": "Texas Instruments Audio Amplifiers, HVQFN-32-EP(5x5). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "version": "0.1.0",
  "license": "CC-BY-SA-4.0",
  "tags": [
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    "amplifiers-comparators",
    "tlv320dac3100irhbr",
    "factory-2.0.0",
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  "component": {
    "mpn": "TLV320DAC3100IRHBR",
    "manufacturer": "Texas Instruments",
    "package": "HVQFN-32-EP(5x5)",
    "pin_count": 33,
    "category": "Amplifiers/Comparators",
    "subcategory": "Audio Amplifiers",
    "datasheet": "https://www.ti.com/cn/lit/gpn/tlv320dac3100",
    "parts": {
      "symbol": "tlv320dac3100irhbr.kicad_sym",
      "footprint": "tlv320dac3100irhbr.kicad_mod",
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      "model_3d_plain": "tlv320dac3100irhbr.glb",
      "model_3d_step": "tlv320dac3100irhbr-etched.step",
      "model_3d_step_plain": "tlv320dac3100irhbr.step",
      "lbr": "tlv320dac3100irhbr.lbr"
    },
    "distributor_links": {
      "lcsc": "C179677",
      "digikey": "296-27216-2-ND",
      "mouser": "595-V320DAC3100IRHBR"
    },
    "distributor_check": {
      "checked_at": "2026-10-06T00:39:19Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "296-27216-2-ND",
        "status": "found",
        "lifecycle": "Active"
      },
      "mouser": {
        "pn": "595-V320DAC3100IRHBR",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "IOVSS",
        "type": "power_in",
        "description": "Interface ground"
      },
      {
        "number": "2",
        "name": "IOVDD",
        "type": "power_in",
        "description": "Interface power supply, 1.1 V to 3.6 V referenced to IOVSS"
      },
      {
        "number": "3",
        "name": "DVDD",
        "type": "power_in",
        "description": "Digital power supply for digital core, 1.65 V to 1.95 V referenced to DVSS"
      },
      {
        "number": "4",
        "name": "NC",
        "type": "unconnected",
        "description": "No connection"
      },
      {
        "number": "5",
        "name": "DIN",
        "type": "input",
        "description": "Audio serial data input"
      },
      {
        "number": "6",
        "name": "WCLK",
        "type": "bidirectional",
        "description": "Audio serial word clock, input or output depending on mode selection"
      },
      {
        "number": "7",
        "name": "BCLK",
        "type": "bidirectional",
        "description": "Audio serial bit clock, input or output depending on mode selection"
      },
      {
        "number": "8",
        "name": "MCLK",
        "type": "input",
        "description": "External master clock input, maximum frequency 50 MHz"
      },
      {
        "number": "9",
        "name": "SDA",
        "type": "bidirectional",
        "description": "I2C control-bus data input/output"
      },
      {
        "number": "10",
        "name": "SCL",
        "type": "bidirectional",
        "description": "I2C control bus clock input/output, maximum frequency 400 kHz"
      },
      {
        "number": "11",
        "name": "VOL/MICDET",
        "type": "input",
        "description": "Volume control or headphone detection input pin"
      },
      {
        "number": "12",
        "name": "MICBIAS",
        "type": "output",
        "description": "Microphone bias voltage output"
      },
      {
        "number": "13",
        "name": "AIN1",
        "type": "input",
        "description": "Analog audio input No. 1 routed to output mixer"
      },
      {
        "number": "14",
        "name": "AIN2",
        "type": "input",
        "description": "Analog audio input No. 2 routed to output mixer"
      },
      {
        "number": "15",
        "name": "NC",
        "type": "unconnected",
        "description": "No connection"
      },
      {
        "number": "16",
        "name": "AVSS",
        "type": "power_in",
        "description": "Analog ground"
      },
      {
        "number": "17",
        "name": "AVDD",
        "type": "power_in",
        "description": "Analog power supply, 2.7 V to 3.6 V referenced to AVSS"
      },
      {
        "number": "18",
        "name": "DVSS",
        "type": "power_in",
        "description": "Digital ground"
      },
      {
        "number": "19",
        "name": "SPKM",
        "type": "bidirectional",
        "description": "Class-D speaker driver inverting output (BTL configuration with SPKP)"
      },
      {
        "number": "20",
        "name": "SPKVSS",
        "type": "power_in",
        "description": "Class-D speaker driver power-supply ground"
      },
      {
        "number": "21",
        "name": "SPKVDD",
        "type": "power_in",
        "description": "Class-D speaker driver power supply, 2.7 V to 5.5 V referenced to SPKVSS (must be ≥ AVDD)"
      },
      {
        "number": "22",
        "name": "SPKP",
        "type": "output",
        "description": "Class-D speaker driver noninverting output (BTL configuration with SPKM)"
      },
      {
        "number": "23",
        "name": "SPKM",
        "type": "bidirectional",
        "description": "Class-D speaker driver inverting output (BTL configuration with SPKP)"
      },
      {
        "number": "24",
        "name": "SPKVDD",
        "type": "power_in",
        "description": "Class-D speaker driver power supply, 2.7 V to 5.5 V referenced to SPKVSS (must be ≥ AVDD)"
      },
      {
        "number": "25",
        "name": "SPKVSS",
        "type": "power_in",
        "description": "Class-D speaker driver power-supply ground"
      },
      {
        "number": "26",
        "name": "SPKP",
        "type": "output",
        "description": "Class-D speaker driver noninverting output (BTL configuration with SPKM)"
      },
      {
        "number": "27",
        "name": "HPL",
        "type": "output",
        "description": "Left-channel headphone/line driver output"
      },
      {
        "number": "28",
        "name": "HPVDD",
        "type": "power_in",
        "description": "Headphone/line driver and PLL power supply, 2.7 V to 3.6 V referenced to HPVSS"
      },
      {
        "number": "29",
        "name": "HPVSS",
        "type": "power_in",
        "description": "Headphone/line driver and PLL ground"
      },
      {
        "number": "30",
        "name": "HPR",
        "type": "output",
        "description": "Right-channel headphone/line driver output"
      },
      {
        "number": "31",
        "name": "RESET",
        "type": "input",
        "description": "Device reset input"
      },
      {
        "number": "32",
        "name": "GPIO1",
        "type": "bidirectional",
        "description": "General-purpose input/output pin and multifunction pin for secondary audio interface"
      },
      {
        "number": "33",
        "name": "EP",
        "type": "passive",
        "description": "Exposed pad (from the footprint; not named in the datasheet pin table)."
      }
    ],
    "provenance": {
      "extractor": "extract_pins 0.3",
      "factory_chain": {
        "factory": "2.0.0",
        "extractor": "extract_pins 0.3",
        "primary_model": "claude-haiku-4-5-20251001",
        "primary_mode": "text",
        "consensus_model": "claude-sonnet-5-5",
        "consensus": "agreed",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [
          "extractor flagged: MICBIAS (Pin 12) is marked with '-' in the I/O column but functions as a voltage output source; veri; SPKP (Pins 22, 26) lacks I/O designation in the table unlike SPKM (Pins 19, 23) which is marked I/O;; SPKM (Pins 19, 23) marked as I/O despite being described as Class-D speaker driver outputs; verify i",
          "exposed pad 33 added from the footprint"
        ],
        "pages_sent": 17,
        "cost_usd": 0.2009,
        "at": "2026-10-06T00:39:03"
      },
      "datasheet": {
        "url": "https://www.ti.com/cn/lit/gpn/tlv320dac3100",
        "pages": 111,
        "sha256": "2881c66e400f5a2a",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 33,
        "described": 33,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    }
  },
  "metadata": {
    "specs": {
      "Manufacturer": "Texas Instruments",
      "Package": "HVQFN-32-EP(5x5)",
      "Category": "Amplifiers/Comparators",
      "Pins": "33"
    }
  },
  "variants": [],
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  "discovery_pitch": "TLV320DAC3100IRHBR (Texas Instruments) component page: datasheet pinout, KiCad symbol, footprint and 3D.",
  "author": {
    "name": "Ray",
    "email": "[email protected]"
  },
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  "visibility": {
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}