TLV320AIC3104IRHBR

{
  "slug": "tlv320aic3104irhbr",
  "version": "0.1.0",
  "type": "component",
  "description": "Texas Instruments Audio Amplifiers, HVQFN-32-EP(5x5). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "amplifiers-comparators",
    "tlv320aic3104irhbr",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "tlv320aic3104irhbr.kicad_sym",
    "tlv320aic3104irhbr.kicad_mod",
    "tlv320aic3104irhbr.glb",
    "tlv320aic3104irhbr.step",
    "tlv320aic3104irhbr.lbr",
    "docs/hero.png",
    "docs/tlv320aic3104irhbr-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html"
  ],
  "component": {
    "mpn": "TLV320AIC3104IRHBR",
    "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/tlv320aic3104",
    "parts": {
      "symbol": "tlv320aic3104irhbr.kicad_sym",
      "footprint": "tlv320aic3104irhbr.kicad_mod",
      "model_3d": "tlv320aic3104irhbr-etched.glb",
      "model_3d_plain": "tlv320aic3104irhbr.glb",
      "model_3d_step": "tlv320aic3104irhbr-etched.step",
      "model_3d_step_plain": "tlv320aic3104irhbr.step",
      "lbr": "tlv320aic3104irhbr.lbr"
    },
    "distributor_links": {
      "lcsc": "C181753",
      "digikey": "296-26818-2-ND",
      "mouser": "595-TLV320C3104IRHBR"
    },
    "distributor_check": {
      "checked_at": "2026-10-01T17:21:16Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "296-26818-2-ND",
        "status": "found"
      },
      "mouser": {
        "pn": "595-TLV320C3104IRHBR",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "MCLK",
        "type": "input",
        "description": "Master clock input accepting frequencies from 512 kHz to 50 MHz for programmable clock generation to support standard audio sample rates."
      },
      {
        "number": "2",
        "name": "BCLK",
        "type": "bidirectional",
        "description": "Audio serial data bus bit clock input/output configurable as slave input or master output with continuous or 256-clock transfer modes."
      },
      {
        "number": "3",
        "name": "WCLK",
        "type": "bidirectional",
        "description": "Audio serial data bus word clock input/output configurable as slave input or master output to define frame boundaries at selected ADC/DAC sample rate."
      },
      {
        "number": "4",
        "name": "DIN",
        "type": "input",
        "description": "Audio serial data bus data input supporting I2S, left-justified, right-justified, DSP, and TDM transfer modes with 16/20/24/32-bit data width."
      },
      {
        "number": "5",
        "name": "DOUT",
        "type": "output",
        "description": "Audio serial data bus data output providing ADC/DAC data in selected transfer mode with programmable high-impedance control when no valid data."
      },
      {
        "number": "6",
        "name": "DVSS",
        "type": "power_in",
        "description": "Digital core and I/O ground supply at 0 V providing reference for all digital and I/O circuits."
      },
      {
        "number": "7",
        "name": "IOVDD",
        "type": "power_in",
        "description": "Digital I/O voltage supply operating range 1.1 V to 3.6 V for input/output buffer level translation."
      },
      {
        "number": "8",
        "name": "SCL",
        "type": "bidirectional",
        "description": "I2C serial clock input/output with open-drain configuration supporting standard and fast mode I2C protocols for register access."
      },
      {
        "number": "9",
        "name": "SDA",
        "type": "bidirectional",
        "description": "I2C serial data input/output with open-drain configuration for read/write access to device control and status registers."
      },
      {
        "number": "10",
        "name": "MIC1LP/LINE1LP",
        "type": "input",
        "description": "Left channel input 1 configurable as single-ended input or positive terminal of fully differential input pair with 0 dB to -12 dB input level control."
      },
      {
        "number": "11",
        "name": "MIC1LM/LINE1LM",
        "type": "input",
        "description": "Left channel differential input negative terminal for fully differential configuration of MIC1L/LINE1L pair."
      },
      {
        "number": "12",
        "name": "MIC1RP/LINE1RP",
        "type": "input",
        "description": "Right channel input 1 configurable as single-ended input or positive terminal of fully differential input pair with 0 dB to -12 dB input level control."
      },
      {
        "number": "13",
        "name": "MIC1RM/LINE1RM",
        "type": "input",
        "description": "Right channel differential input negative terminal for fully differential configuration of MIC1R/LINE1R pair."
      },
      {
        "number": "14",
        "name": "MIC2L/LINE2L/MICDET",
        "type": "input",
        "description": "Left channel single-ended input 2 supporting microphone detection capability on the shared MICDET pin."
      },
      {
        "number": "15",
        "name": "MICBIAS",
        "type": "power_out",
        "description": "Microphone bias voltage output programmed to 2 V, 2.5 V, AVDD, or powered down with 4-mA maximum current sourcing capability."
      },
      {
        "number": "16",
        "name": "MIC2R/LINE2R",
        "type": "input",
        "description": "Right channel single-ended input 2 with programmable input level control from 0 dB to -12 dB in 1.5-dB steps."
      },
      {
        "number": "17",
        "name": "AVSS1",
        "type": "power_in",
        "description": "Analog ADC ground supply at 0 V providing reference for analog-to-digital converter front-end circuits."
      },
      {
        "number": "18",
        "name": "DRVDD",
        "type": "power_in",
        "description": "Analog ADC and output driver voltage supply operating range 2.7 V to 3.6 V."
      },
      {
        "number": "19",
        "name": "HPLOUT",
        "type": "output",
        "description": "High-power output driver left channel positive terminal capable of delivering 30 mW into 16-\u03a9 single-ended load or used in bridge configuration."
      },
      {
        "number": "20",
        "name": "HPLCOM",
        "type": "output",
        "description": "High-power output driver left channel negative/multi-functional terminal configurable as differential pair, constant VCM output, or independent single-ended driver."
      },
      {
        "number": "21",
        "name": "DRVSS",
        "type": "power_in",
        "description": "Analog output driver ground supply at 0 V (connect device thermal pad to this pin for heat dissipation)."
      },
      {
        "number": "22",
        "name": "HPRCOM",
        "type": "output",
        "description": "High-power output driver right channel negative/multi-functional terminal configurable as differential pair, constant VCM output, or independent single-ended driver."
      },
      {
        "number": "23",
        "name": "HPROUT",
        "type": "output",
        "description": "High-power output driver right channel positive terminal capable of delivering 30 mW into 16-\u03a9 single-ended load or used in bridge configuration."
      },
      {
        "number": "24",
        "name": "DRVDD",
        "type": "power_in",
        "description": "Analog output driver voltage supply operating range 2.7 V to 3.6 V."
      },
      {
        "number": "25",
        "name": "AVDD",
        "type": "power_in",
        "description": "Analog DAC voltage supply operating range 2.7 V to 3.6 V for DAC and analog input front-end circuits."
      },
      {
        "number": "26",
        "name": "AVSS2",
        "type": "power_in",
        "description": "Analog DAC ground supply at 0 V providing reference for digital-to-analog converter circuits."
      },
      {
        "number": "27",
        "name": "LEFT_LOP",
        "type": "output",
        "description": "Left line output positive terminal driving fully differential stereo line output with 10-k\u03a9 load and 0 dB to -78 dB output volume control."
      },
      {
        "number": "28",
        "name": "LEFT_LOM",
        "type": "output",
        "description": "Left line output negative terminal driving fully differential stereo line output with 10-k\u03a9 load and 0 dB to -78 dB output volume control."
      },
      {
        "number": "29",
        "name": "RIGHT_LOP",
        "type": "output",
        "description": "Right line output positive terminal driving fully differential stereo line output with 10-k\u03a9 load and 0 dB to -78 dB output volume control."
      },
      {
        "number": "30",
        "name": "RIGHT_LOM",
        "type": "output",
        "description": "Right line output negative terminal driving fully differential stereo line output with 10-k\u03a9 load and 0 dB to -78 dB output volume control."
      },
      {
        "number": "31",
        "name": "RESET",
        "type": "input",
        "description": "Reset input (active low) requiring minimum 10 ns pulse to initialize all registers to default state after power-up."
      },
      {
        "number": "32",
        "name": "DVDD",
        "type": "power_in",
        "description": "Digital core voltage supply operating range 1.525 V to 1.95 V for all digital signal processing and logic circuits."
      },
      {
        "number": "33",
        "name": "EP",
        "type": "passive",
        "description": "Exposed pad (from the footprint; not named in the datasheet pin table)."
      }
    ],
    "provenance": {
      "extractor": "extract_pins 0.2",
      "factory_chain": {
        "factory": "2.0.0",
        "extractor": "extract_pins 0.2",
        "primary_model": "claude-haiku-4-5-20251001",
        "primary_mode": "text",
        "consensus_model": "claude-sonnet-4-6",
        "consensus": "agreed",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [],
        "pages_sent": 104,
        "cost_usd": 0.8982,
        "at": "2026-10-01T17:20:57"
      },
      "datasheet": {
        "url": "https://www.ti.com/cn/lit/gpn/tlv320aic3104",
        "pages": 104,
        "sha256": "8cc627b2d4e0371b",
        "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"
    }
  }
}