component
6PAIC3104TRHBRQ1
Public Made by Adomby adom
Texas Instruments Audio Interface ICs, VQFN-32(5x5). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
main
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{
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"slug": "6paic3104trhbrq1",
"title": "6PAIC3104TRHBRQ1",
"brief": "Texas Instruments Audio Interface ICs, VQFN-32(5x5). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
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"manufacturer": "Texas Instruments",
"package": "VQFN-32(5x5)",
"pin_count": 33,
"category": "Interface",
"subcategory": "Audio Interface ICs",
"datasheet": "https://www.ti.com/lit/ds/symlink/6paic3104trhbrq1.pdf",
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"distributor_links": {
"lcsc": "C20345170",
"digikey": "296-6PAIC3104TRHBRQ1TR-ND",
"mouser": "595-6PAIC3104TRHBRQ1"
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{
"number": "1",
"name": "MCLK",
"type": "input",
"description": "Master clock input."
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{
"number": "2",
"name": "BCLK",
"type": "bidirectional",
"description": "Audio serial data bus bit clock input/output."
},
{
"number": "3",
"name": "WCLK",
"type": "bidirectional",
"description": "Audio serial data bus word clock input/output."
},
{
"number": "4",
"name": "DIN",
"type": "input",
"description": "Audio serial data bus data input."
},
{
"number": "5",
"name": "DOUT",
"type": "output",
"description": "Audio serial data bus data output."
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{
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"name": "DVSS",
"type": "power_in",
"description": "Digital core / I/O ground supply, 0 V."
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{
"number": "7",
"name": "IOVDD",
"type": "power_in",
"description": "Digital I/O voltage supply, 1.1 V to 3.6 V."
},
{
"number": "8",
"name": "SCL",
"type": "bidirectional",
"description": "I2C serial clock input."
},
{
"number": "9",
"name": "SDA",
"type": "bidirectional",
"description": "I2C serial data input/output."
},
{
"number": "10",
"name": "MIC1LP/LINE1LP",
"type": "input",
"description": "Left input 1 (single-ended) or left input + (differential)."
},
{
"number": "11",
"name": "MIC1LM/LINE1LM",
"type": "input",
"description": "Left input - (differential only)."
},
{
"number": "12",
"name": "MIC1RP/LINE1RP",
"type": "input",
"description": "Right input 1 (single-ended) or right input + (differential)."
},
{
"number": "13",
"name": "MIC1RM/LINE1RM",
"type": "input",
"description": "Right input - (differential only)."
},
{
"number": "14",
"name": "MIC2L/LINE2L/MICDET",
"type": "input",
"description": "Left input 2 (single-ended); can support microphone detection."
},
{
"number": "15",
"name": "MICBIAS",
"type": "output",
"description": "Microphone bias voltage output."
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{
"number": "16",
"name": "MIC2R/LINE2R",
"type": "input",
"description": "Right input 2 (single-ended)."
},
{
"number": "17",
"name": "AVSS1",
"type": "power_in",
"description": "Analog ADC ground supply, 0 V."
},
{
"number": "18",
"name": "DRVDD",
"type": "power_in",
"description": "Analog ADC and output driver voltage supply, 2.7 V to 3.6 V."
},
{
"number": "19",
"name": "HPLOUT",
"type": "output",
"description": "High-power output driver (left +)."
},
{
"number": "20",
"name": "HPLCOM",
"type": "output",
"description": "High-power output driver (left -, or multifunctional)."
},
{
"number": "21",
"name": "DRVSS",
"type": "power_in",
"description": "Analog output driver ground supply, 0 V."
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{
"number": "22",
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"description": "High-power output driver (right -, or multifunctional)."
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{
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"type": "output",
"description": "High-power output driver (right +)."
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{
"number": "24",
"name": "DRVDD",
"type": "power_in",
"description": "Analog output driver voltage supply, 2.7 V to 3.6 V."
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{
"number": "25",
"name": "AVDD",
"type": "power_in",
"description": "Analog DAC voltage supply, 2.7 V to 3.6 V."
},
{
"number": "26",
"name": "AVSS2",
"type": "power_in",
"description": "Analog DAC ground supply, 0 V."
},
{
"number": "27",
"name": "LEFT_LOP",
"type": "output",
"description": "Left line output (+)."
},
{
"number": "28",
"name": "LEFT_LOM",
"type": "output",
"description": "Left line output (-)."
},
{
"number": "29",
"name": "RIGHT_LOP",
"type": "output",
"description": "Right line output (+)."
},
{
"number": "30",
"name": "RIGHT_LOM",
"type": "output",
"description": "Right line output (-)."
},
{
"number": "31",
"name": "RESET",
"type": "input",
"description": "Reset input."
},
{
"number": "32",
"name": "DVDD",
"type": "power_in",
"description": "Digital core voltage supply, 1.525 V to 1.95 V."
},
{
"number": "33",
"name": "EP",
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"description": "Exposed pad (from the footprint; not named in the datasheet pin table)."
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"package_dims": {
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"source_page": 99,
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"e": {
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null,
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"Package": "VQFN-32(5x5)",
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"name": "Analog supply voltage",
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"kind": "recommended_operating",
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"min": 2.7,
"typ": 3.3,
"max": 3.6,
"conditions": "",
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"name": "Digital core supply voltage",
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"max": 1.95,
"conditions": "",
"source_page": 7,
"source": "datasheet"
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{
"name": "Digital I/O supply voltage",
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"kind": "recommended_operating",
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"min": 1.1,
"typ": 1.8,
"max": 3.6,
"conditions": "",
"source_page": 7,
"source": "datasheet"
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{
"name": "Operating free-air temperature",
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"min": -40,
"typ": null,
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"min": 10,
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"source_page": 7,
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{
"name": "Stereo headphone output load resistance",
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"min": 16,
"typ": null,
"max": null,
"conditions": "",
"source_page": 7,
"source": "datasheet"
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{
"name": "Digital output load capacitance",
"symbol": "",
"kind": "recommended_operating",
"unit": "pF",
"min": null,
"typ": 10,
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"source_page": 7,
"source": "datasheet"
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{
"name": "AVDD/DRVDD to AVSS/DRVSS",
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"unit": "V",
"min": -0.3,
"typ": null,
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"conditions": "",
"source_page": 6,
"source": "datasheet"
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{
"name": "IOVDD to DVSS",
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"kind": "absolute_maximum",
"unit": "V",
"min": -0.3,
"typ": null,
"max": 3.9,
"conditions": "",
"source_page": 6,
"source": "datasheet"
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{
"name": "DVDD to DVSS",
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"kind": "absolute_maximum",
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"min": -0.3,
"typ": null,
"max": 2.5,
"conditions": "",
"source_page": 6,
"source": "datasheet"
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{
"name": "AVDD to DRVDD",
"symbol": "",
"kind": "absolute_maximum",
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"min": -0.1,
"typ": null,
"max": 0.1,
"conditions": "",
"source_page": 6,
"source": "datasheet"
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{
"name": "Junction temperature",
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"name": "Operating temperature range",
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{
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"source_page": 6,
"source": "datasheet"
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{
"name": "Junction-to-ambient thermal resistance",
"symbol": "RθJA",
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"unit": "°C/W",
"min": null,
"typ": 32.3,
"max": null,
"conditions": "RHB (VQFN) 32 pins",
"source_page": 7,
"source": "datasheet"
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{
"name": "Junction-to-case (top) thermal resistance",
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"max": null,
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"source_page": 7,
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{
"name": "Junction-to-board thermal resistance",
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"min": null,
"typ": 6,
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"source_page": 7,
"source": "datasheet"
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{
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"unit": "°C/W",
"min": null,
"typ": 1.8,
"max": null,
"conditions": "",
"source_page": 7,
"source": "datasheet"
},
{
"name": "ADC signal-to-noise ratio",
"symbol": "SNR",
"kind": "electrical",
"unit": "dB",
"min": 80,
"typ": 92,
"max": null,
"conditions": "A-weighted, fS = 48 kSPS, 0-dB PGA gain, inputs ac-shorted to ground",
"source_page": 8,
"source": "datasheet"
},
{
"name": "ADC total harmonic distortion",
"symbol": "THD",
"kind": "electrical",
"unit": "dB",
"min": null,
"typ": -89,
"max": -75,
"conditions": "fS = 48 kSPS; 0-dB PGA gain; 1-kHz, –2-dB, full-scale input signal",
"source_page": 8,
"source": "datasheet"
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{
"name": "Microphone bias voltage",
"symbol": "",
"kind": "electrical",
"unit": "V",
"min": 2.3,
"typ": 2.455,
"max": 2.7,
"conditions": "Programmable setting = 2.5 V",
"source_page": 9,
"source": "datasheet"
},
{
"name": "DAC differential line output SNR",
"symbol": "",
"kind": "electrical",
"unit": "dB",
"min": 90,
"typ": 102,
"max": null,
"conditions": "A-weighted, fS = 48 kHz, output volume control = 0 dB, no input signal, referenced to full-scale input level",
"source_page": 9,
"source": "datasheet"
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{
"name": "DAC differential line output THD",
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{
"name": "Headphone single-ended THD",
"symbol": "THD",
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"min": null,
"typ": -71,
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"conditions": "fS = 48 kHz, 0-dB input full-scale signal, output volume control = 0 dB, output common-mode setting = 1.35 V",
"source_page": 10,
"source": "datasheet"
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{
"name": "Input low level",
"symbol": "VIL",
"kind": "electrical",
"unit": "V",
"min": -0.3,
"typ": null,
"max": 0.3,
"conditions": "max is 0.3 × IOVDD",
"source_page": 11,
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{
"name": "Input high level",
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"min": 1.1,
"typ": null,
"max": null,
"conditions": "IOVDD ≤ 1.6 V",
"source_page": 11,
"source": "datasheet"
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{
"name": "Output low level",
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"typ": null,
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"name": "Output high level",
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{
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},
{
"name": "CDM ESD",
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"kind": "absolute_maximum",
"unit": "V",
"min": -1000,
"typ": null,
"max": 1000,
"conditions": "AEC Q100-011",
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