component
ADS5231IPAGT
Public Made by Adomby adom
Texas Instruments Analog To Digital Converters (ADC), TQFP-64(10x10). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
main
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{
"slug": "ads5231ipagt",
"version": "0.1.0",
"type": "component",
"description": "Texas Instruments Analog To Digital Converters (ADC), TQFP-64(10x10). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
"tags": [
"component",
"data acquisition",
"ads5231ipagt",
"factory-2.0.0",
"extractor-text"
],
"dependencies": {},
"hero": {
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"path": "docs/hero.png"
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"ads5231ipagt.lbr",
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"docs/ads5231ipagt-datasheet.pdf",
"viewers/symbol.html",
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],
"component": {
"mpn": "ADS5231IPAGT",
"manufacturer": "Texas Instruments",
"package": "TQFP-64(10x10)",
"pin_count": 64,
"category": "Data Acquisition",
"subcategory": "Analog To Digital Converters (ADC)",
"datasheet": "https://www.ti.com/cn/lit/gpn/ads5231",
"parts": {
"symbol": "ads5231ipagt.kicad_sym",
"footprint": "ads5231ipagt.kicad_mod",
"model_3d": "ads5231ipagt-etched.glb",
"model_3d_plain": "ads5231ipagt.glb",
"model_3d_step": "ads5231ipagt-etched.step",
"model_3d_step_plain": "ads5231ipagt.step",
"lbr": "ads5231ipagt.lbr"
},
"distributor_links": {
"lcsc": "C2670079",
"digikey": "296-37319-2-ND",
"mouser": "595-ADS5231IPAGT"
},
"distributor_check": {
"checked_at": "2026-09-30T01:16:28Z",
"source": "Component Ocean /api/assign-pns",
"digikey": {
"pn": "296-37319-2-ND",
"status": "found",
"lifecycle": "Active"
},
"mouser": {
"pn": "595-ADS5231IPAGT",
"status": "found"
}
},
"pins": [
{
"number": "1",
"name": "SEL",
"type": "input",
"description": "Serial interface select: 0 configures pins 41, 42, 45 as MSBI, OEA, STPD, 1 enables the serial interface (SEN, SCLK, SDATA), and a low-going pulse on SEL at power-up resets the serial registers."
},
{
"number": "2",
"name": "AGND",
"type": "power_in",
"description": "Analog ground."
},
{
"number": "3",
"name": "AVDD",
"type": "power_in",
"description": "Analog supply, 3.0V to 3.6V recommended (3.3V typ)."
},
{
"number": "4",
"name": "GND",
"type": "power_in",
"description": "Output buffer ground."
},
{
"number": "5",
"name": "VDRV",
"type": "power_in",
"description": "Output buffer supply, 3.0V to 3.6V recommended (3.3V typ)."
},
{
"number": "6",
"name": "OEB",
"type": "input",
"description": "Output enable for channel B: 0 = enabled (default), 1 = tri-state."
},
{
"number": "7",
"name": "GND",
"type": "power_in",
"description": "Output buffer ground."
},
{
"number": "8",
"name": "VDRV",
"type": "power_in",
"description": "Output buffer supply, 3.0V to 3.6V recommended (3.3V typ)."
},
{
"number": "9",
"name": "OVRB",
"type": "output",
"description": "Over-range indicator for channel B."
},
{
"number": "10",
"name": "D0_B",
"type": "output",
"description": "Channel B data output bit D0 (LSB)."
},
{
"number": "11",
"name": "D1_B",
"type": "output",
"description": "Channel B data output bit D1."
},
{
"number": "12",
"name": "D2_B",
"type": "output",
"description": "Channel B data output bit D2."
},
{
"number": "13",
"name": "D3_B",
"type": "output",
"description": "Channel B data output bit D3."
},
{
"number": "14",
"name": "D4_B",
"type": "output",
"description": "Channel B data output bit D4."
},
{
"number": "15",
"name": "D5_B",
"type": "output",
"description": "Channel B data output bit D5."
},
{
"number": "16",
"name": "D6_B",
"type": "output",
"description": "Channel B data output bit D6."
},
{
"number": "17",
"name": "D7_B",
"type": "output",
"description": "Channel B data output bit D7."
},
{
"number": "18",
"name": "D8_B",
"type": "output",
"description": "Channel B data output bit D8."
},
{
"number": "19",
"name": "D9_B",
"type": "output",
"description": "Channel B data output bit D9."
},
{
"number": "20",
"name": "D10_B",
"type": "output",
"description": "Channel B data output bit D10."
},
{
"number": "21",
"name": "D11_B",
"type": "output",
"description": "Channel B data output bit D11 (MSB)."
},
{
"number": "22",
"name": "DVB",
"type": "output",
"description": "Data valid output, channel B."
},
{
"number": "23",
"name": "GND",
"type": "power_in",
"description": "Output buffer ground."
},
{
"number": "24",
"name": "CLK",
"type": "input",
"description": "Clock input; low-level voltage max 0.6V, high-level voltage min 2.2V."
},
{
"number": "25",
"name": "GND",
"type": "power_in",
"description": "Output buffer ground."
},
{
"number": "26",
"name": "DVA",
"type": "output",
"description": "Data valid output, channel A."
},
{
"number": "27",
"name": "D0_A",
"type": "output",
"description": "Channel A data output bit D0 (LSB)."
},
{
"number": "28",
"name": "D1_A",
"type": "output",
"description": "Channel A data output bit D1."
},
{
"number": "29",
"name": "D2_A",
"type": "output",
"description": "Channel A data output bit D2."
},
{
"number": "30",
"name": "D3_A",
"type": "output",
"description": "Channel A data output bit D3."
},
{
"number": "31",
"name": "D4_A",
"type": "output",
"description": "Channel A data output bit D4."
},
{
"number": "32",
"name": "D5_A",
"type": "output",
"description": "Channel A data output bit D5."
},
{
"number": "33",
"name": "D6_A",
"type": "output",
"description": "Channel A data output bit D6."
},
{
"number": "34",
"name": "D7_A",
"type": "output",
"description": "Channel A data output bit D7."
},
{
"number": "35",
"name": "D8_A",
"type": "output",
"description": "Channel A data output bit D8."
},
{
"number": "36",
"name": "D9_A",
"type": "output",
"description": "Channel A data output bit D9."
},
{
"number": "37",
"name": "D10_A",
"type": "output",
"description": "Channel A data output bit D10."
},
{
"number": "38",
"name": "D11_A",
"type": "output",
"description": "Channel A data output bit D11 (MSB)."
},
{
"number": "39",
"name": "OVRA",
"type": "output",
"description": "Over-range indicator for channel A."
},
{
"number": "40",
"name": "VDRV",
"type": "power_in",
"description": "Output buffer supply, 3.0V to 3.6V recommended (3.3V typ)."
},
{
"number": "41",
"name": "MSBI/SEN",
"type": "input",
"description": "When SEL = 0, MSBI: 1 = binary two's complement, 0 = straight offset binary (default); when SEL = 1, serial write enable (SEN)."
},
{
"number": "42",
"name": "OEA/SCLK",
"type": "input",
"description": "When SEL = 0, OEA: 0 = enabled (default), 1 = tri-state for channel A; when SEL = 1, serial write clock (SCLK)."
},
{
"number": "43",
"name": "VDRV",
"type": "power_in",
"description": "Output buffer supply, 3.0V to 3.6V recommended (3.3V typ)."
},
{
"number": "44",
"name": "GND",
"type": "power_in",
"description": "Output buffer ground."
},
{
"number": "45",
"name": "STPD/SDATA",
"type": "input",
"description": "When SEL = 0, STPD power-down: 0 = normal operation (default), 1 = enabled; when SEL = 1, serial write data (SDATA)."
},
{
"number": "46",
"name": "AVDD",
"type": "power_in",
"description": "Analog supply, 3.0V to 3.6V recommended (3.3V typ)."
},
{
"number": "47",
"name": "AGND",
"type": "power_in",
"description": "Analog ground."
},
{
"number": "48",
"name": "AGND",
"type": "power_in",
"description": "Analog ground."
},
{
"number": "49",
"name": "AGND",
"type": "power_in",
"description": "Analog ground."
},
{
"number": "50",
"name": "INA+",
"type": "input",
"description": "Analog input, channel A."
},
{
"number": "51",
"name": "INA-",
"type": "input",
"description": "Complementary analog input, channel A."
},
{
"number": "52",
"name": "CM",
"type": "output",
"description": "Common-mode voltage output."
},
{
"number": "53",
"name": "REFT",
"type": "bidirectional",
"description": "Top reference/bypass pin, use a 2\u03a9 resistor in series with a 0.1\u00b5F capacitor to ground."
},
{
"number": "54",
"name": "REFB",
"type": "bidirectional",
"description": "Bottom reference/bypass pin, use a 2\u03a9 resistor in series with a 0.1\u00b5F capacitor to ground."
},
{
"number": "55",
"name": "AGND",
"type": "power_in",
"description": "Analog ground."
},
{
"number": "56",
"name": "INT/EXT",
"type": "input",
"description": "Reference select: 0 = external (default), 1 = internal; force high for internal reference operation."
},
{
"number": "57",
"name": "AVDD",
"type": "power_in",
"description": "Analog supply, 3.0V to 3.6V recommended (3.3V typ)."
},
{
"number": "58",
"name": "AGND",
"type": "power_in",
"description": "Analog ground."
},
{
"number": "59",
"name": "AGND",
"type": "power_in",
"description": "Analog ground."
},
{
"number": "60",
"name": "ISET",
"type": "passive",
"description": "Bias current setting resistor of 56.2k\u03a9 to ground."
},
{
"number": "61",
"name": "AGND",
"type": "power_in",
"description": "Analog ground."
},
{
"number": "62",
"name": "INB-",
"type": "input",
"description": "Complementary analog input, channel B."
},
{
"number": "63",
"name": "INB+",
"type": "input",
"description": "Analog input, channel B."
},
{
"number": "64",
"name": "AGND",
"type": "power_in",
"description": "Analog ground."
}
],
"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": [],
"pages_sent": 10,
"cost_usd": 0.171,
"at": "2026-09-30T01:16:02"
},
"datasheet": {
"url": "https://www.ti.com/cn/lit/gpn/ads5231",
"pages": 32,
"sha256": "9e8605025b6d3662",
"source_tier": "lcsc"
},
"cad": "KiCad official (CC-BY-SA 4.0)",
"pins": {
"total": 64,
"described": 64,
"cites_pages": true,
"refuses_to_fabricate": true
}
},
"viewers": {
"symbol": "viewers/symbol.html",
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}