component
TM8211-TA2302
Public Made by Adomby adom
TM(Shenzhen Titan Micro Elec) Digital To Analog Converters (DACs), SOP-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
main
123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140141142143144145146147148149150151152153154155156157158159160161162163164165166167168169170171172173174175176177178179180181182183184185186187188189190191192193194195196197198199200201202203204205206207208209210211212213214215216217218219220221222223224225226227228229230231232233234235236237238239240241242243244245246247248249250251252253254255256257258259260261262263264265266267268269270271272273274275276277278279280281282283284285286287288289290291292293294295296297298299300301302303304305306307308309310311312313314315316317318319320321322323324325326327328329330331332333334335336337338339340341342343344345346347348349350351352353354355356357358359360361362363364365366367368369370371372373374375376377378379380381382383384385386387388389390391392393394395396397398399400401402403404405406407408409410411412413414415416417418419420421422423424425426427428429430431432433434435436437438439440441442443444445446447448449450451452453454455456457458459460461462463464465466467468469470471472473474475476477478479480481482483484485486487488489490491492493494495496497498499500501502503504505
{
"schema_version": 1,
"type": "component",
"slug": "tm8211-ta2302",
"title": "TM8211-TA2302",
"brief": "TM(Shenzhen Titan Micro Elec) Digital To Analog Converters (DACs), SOP-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
"version": "0.1.0",
"license": "CC-BY-SA-4.0",
"tags": [
"component",
"adc-dac-data conversion",
"tm8211-ta2302",
"factory-2.0.0",
"extractor-text"
],
"component": {
"mpn": "TM8211-TA2302",
"manufacturer": "TM(Shenzhen Titan Micro Elec)",
"package": "SOP-8",
"pin_count": 8,
"category": "ADC/DAC/Data Conversion",
"subcategory": "Digital To Analog Converters (DACs)",
"datasheet": "https://datasheet.lcsc.com/datasheet/pdf/05cb2866e50a5f68c244fccac7bf739c.pdf",
"parts": {
"symbol": "tm8211-ta2302.kicad_sym",
"footprint": "tm8211-ta2302.kicad_mod",
"model_3d": "tm8211-ta2302-hero.glb",
"model_3d_plain": "tm8211-ta2302-etched.glb",
"model_3d_step": "tm8211-ta2302-etched.step",
"model_3d_step_plain": "tm8211-ta2302.step",
"lbr": "tm8211-ta2302.lbr"
},
"distributor_links": {
"lcsc": "C22381766"
},
"distributor_check": {
"checked_at": "2026-10-22T20:41:32Z",
"source": "Component Ocean /api/assign-pns",
"digikey": {
"pn": null,
"status": "quota"
},
"mouser": {
"pn": null,
"status": "quota"
}
},
"pins": [
{
"number": "1",
"name": "BCK",
"type": "input",
"description": "Serial bit clock input; DIN data is shifted into the input register on the rising edge of BCK, with BCK frequency up to 18.4 MHz (text also cites up to 20 MHz)."
},
{
"number": "2",
"name": "WS",
"type": "input",
"description": "Channel select (word select) input; low level routes DIN data to the right input register and high level to the left input register, with WS frequency up to 384 kHz."
},
{
"number": "3",
"name": "DIN",
"type": "input",
"description": "Serial data input, MSB first, LSBJ format with two's complement coding, data rate up to 18.4 Mbit/s (pin table labels it 'data output' but it is marked as input)."
},
{
"number": "4",
"name": "GND",
"type": "power_in",
"description": "Power ground."
},
{
"number": "5",
"name": "VDD",
"type": "power_in",
"description": "Positive power supply, 3 V to 6 V operating range (absolute maximum -0.3 to 7.0 V)."
},
{
"number": "6",
"name": "LCH",
"type": "output",
"description": "Left channel analog output driven by an internal buffer op-amp, maximum output level 2.2 to 2.7 VPP at VDD=5 V."
},
{
"number": "7",
"name": "NC",
"type": "unconnected",
"description": "No connection (floating pin)."
},
{
"number": "8",
"name": "RCH",
"type": "output",
"description": "Right channel analog output driven by an internal buffer op-amp, maximum output level 2.2 to 2.7 VPP at VDD=5 V."
}
],
"provenance": {
"extractor": "extract_pins 0.3",
"factory_chain": {
"factory": "2.0.0",
"extractor": "extract_pins 0.3",
"primary_model": "claude-sonnet-5-5",
"primary_mode": "text",
"consensus_model": "claude-sonnet-5-5",
"consensus": "agreed",
"guards": "pin_guards 0.1: passed",
"guard_notes": [
"extractor flagged: Pin table names DIN function as 'data output' but marks it as input (I); treated as input, consisten; BCK max frequency is stated as 20 MHz in the communication text and 18.4 MHz in the timing table.; The datasheet has only one package (SOP8); the pin table does not mention the TA2302 suffix specific"
],
"pages_sent": 5,
"cost_usd": 0.0385,
"at": "2026-10-22T20:40:39"
},
"datasheet": {
"url": "https://datasheet.lcsc.com/datasheet/pdf/05cb2866e50a5f68c244fccac7bf739c.pdf",
"pages": 5,
"sha256": "b62e6b6cfbdbcd30",
"source_tier": "lcsc"
},
"cad": "KiCad official (CC-BY-SA 4.0)",
"pins": {
"total": 8,
"described": 8,
"cites_pages": true,
"refuses_to_fabricate": true
}
},
"viewers": {
"symbol": "viewers/symbol.html",
"footprint": "viewers/footprint.html"
},
"models_3d": [
{
"file": "tm8211-ta2302.step",
"role": "plain",
"up": "Z",
"units": "mm",
"origin": "footprint origin = pad-pattern centre",
"seat": "z = 0",
"extents_mm": [
6,
4.9,
1.75
],
"zmin_mm": 0,
"centre_offset_mm": 0,
"footprint_binding": "identity",
"sha256": "07f46cff378d30e6c27dfd5a03092c795323f86d91c71fc7e743f4f418dc553a",
"checked": "2026-10-22",
"checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
},
{
"file": "tm8211-ta2302-etched.step",
"role": "eda",
"up": "Z",
"units": "mm",
"origin": "footprint origin = pad-pattern centre",
"seat": "z = 0",
"extents_mm": [
6,
4.9,
1.75
],
"zmin_mm": 0,
"centre_offset_mm": 0,
"footprint_binding": "identity",
"sha256": "ab89bd8eab2cfe534f8f855bc4c658254bc224ff8aef3ea33557bf2599586192",
"checked": "2026-10-22",
"checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
}
]
},
"metadata": {
"specs": {
"Manufacturer": "TM(Shenzhen Titan Micro Elec)",
"Package": "SOP-8",
"Category": "ADC/DAC/Data Conversion",
"Pins": "8"
},
"characteristics": {
"version": 1,
"source": "datasheet",
"datasheet_sha256": "b62e6b6cfbdbcd30f961142a479f0519eb0b19307173e3fac6d16900be0fa592",
"rows": [
{
"name": "Power Supply Voltage",
"symbol": "VDD",
"kind": "absolute_maximum",
"unit": "V",
"min": -0.3,
"typ": null,
"max": 7,
"conditions": "",
"source_page": 3,
"source": "datasheet"
},
{
"name": "Operating Temperature",
"symbol": "Topr",
"kind": "absolute_maximum",
"unit": "℃",
"min": -40,
"typ": null,
"max": 85,
"conditions": "",
"source_page": 3,
"source": "datasheet"
},
{
"name": "Storage Temperature",
"symbol": "Tstg",
"kind": "absolute_maximum",
"unit": "℃",
"min": -65,
"typ": null,
"max": 150,
"conditions": "",
"source_page": 3,
"source": "datasheet"
},
{
"name": "Power Supply Voltage",
"symbol": "VDD",
"kind": "electrical",
"unit": "V",
"min": 3,
"typ": 5,
"max": 6,
"conditions": "THD<1%",
"source_page": 3,
"source": "datasheet"
},
{
"name": "Operating Current",
"symbol": "Is",
"kind": "electrical",
"unit": "mA",
"min": 5,
"typ": 7,
"max": 10,
"conditions": "VDD=5V",
"source_page": 3,
"source": "datasheet"
},
{
"name": "Digital Input High Level",
"symbol": "VIH",
"kind": "electrical",
"unit": "V",
"min": 1.8,
"typ": 2.2,
"max": null,
"conditions": "Ta=25°C, VDD=5.0V; max printed as Vcc",
"source_page": 3,
"source": "datasheet"
},
{
"name": "Digital Input Low Level",
"symbol": "VIL",
"kind": "electrical",
"unit": "V",
"min": null,
"typ": 1.2,
"max": 1.8,
"conditions": "Ta=25°C, VDD=5.0V; min printed as GND",
"source_page": 3,
"source": "datasheet"
},
{
"name": "Bit Clock Frequency",
"symbol": "Fbck",
"kind": "timing",
"unit": "MHz",
"min": null,
"typ": null,
"max": 18.4,
"conditions": "BCK",
"source_page": 3,
"source": "datasheet"
},
{
"name": "Word clock Frequency",
"symbol": "Fws",
"kind": "timing",
"unit": "KHz",
"min": null,
"typ": null,
"max": 384,
"conditions": "WS",
"source_page": 3,
"source": "datasheet"
},
{
"name": "Input data Rate",
"symbol": "Fdin",
"kind": "timing",
"unit": "Mbits/S",
"min": null,
"typ": null,
"max": 18.4,
"conditions": "DIN",
"source_page": 3,
"source": "datasheet"
},
{
"name": "Maximum Output Level",
"symbol": "VO",
"kind": "electrical",
"unit": "VPP",
"min": 2.2,
"typ": 2.5,
"max": 2.7,
"conditions": "Ta=25°C, VDD=5.0V",
"source_page": 4,
"source": "datasheet"
},
{
"name": "Total Harmonic Distortion",
"symbol": "THD",
"kind": "electrical",
"unit": "%",
"min": null,
"typ": 0.13,
"max": 0.3,
"conditions": "1KHz, 0dB FS",
"source_page": 4,
"source": "datasheet"
},
{
"name": "Total Harmonic Distortion",
"symbol": "THD",
"kind": "electrical",
"unit": "%",
"min": 0.08,
"typ": 0.1,
"max": 0.2,
"conditions": "1KHz, -10dB FS",
"source_page": 4,
"source": "datasheet"
},
{
"name": "Total Harmonic Distortion",
"symbol": "THD",
"kind": "electrical",
"unit": "%",
"min": null,
"typ": 3,
"max": 6,
"conditions": "1KHz,-60dB FS",
"source_page": 4,
"source": "datasheet"
},
{
"name": "Dynamic Range",
"symbol": "DR",
"kind": "electrical",
"unit": "dB",
"min": 85,
"typ": 89,
"max": null,
"conditions": "",
"source_page": 4,
"source": "datasheet"
},
{
"name": "Signal to Noise Ratio",
"symbol": "S/N",
"kind": "electrical",
"unit": "dB",
"min": 89,
"typ": 93,
"max": null,
"conditions": "Data=0000H",
"source_page": 4,
"source": "datasheet"
},
{
"name": "Signal to Noise Ratio",
"symbol": "S/N",
"kind": "electrical",
"unit": "dB",
"min": null,
"typ": 95,
"max": 97,
"conditions": "No clock input",
"source_page": 4,
"source": "datasheet"
},
{
"name": "Cross Talk",
"symbol": "CTa",
"kind": "electrical",
"unit": "dB",
"min": 80,
"typ": 89,
"max": 92,
"conditions": "Both Output Channel",
"source_page": 4,
"source": "datasheet"
},
{
"name": "Cross Talk",
"symbol": "CTd",
"kind": "electrical",
"unit": "dB",
"min": 75,
"typ": 80,
"max": null,
"conditions": "Digital in to Analog out",
"source_page": 4,
"source": "datasheet"
},
{
"name": "Phase Shift",
"symbol": "Pd",
"kind": "electrical",
"unit": "μs",
"min": null,
"typ": 0,
"max": 0.2,
"conditions": "Both Output Channel",
"source_page": 4,
"source": "datasheet"
},
{
"name": "H Level Time",
"symbol": "tH",
"kind": "timing",
"unit": "ns",
"min": 25,
"typ": null,
"max": null,
"conditions": "",
"source_page": 3,
"source": "datasheet"
},
{
"name": "Rise Time",
"symbol": "tR",
"kind": "timing",
"unit": "ns",
"min": null,
"typ": null,
"max": 20,
"conditions": "",
"source_page": 3,
"source": "datasheet"
},
{
"name": "Fall Time",
"symbol": "tF",
"kind": "timing",
"unit": "ns",
"min": null,
"typ": null,
"max": 20,
"conditions": "",
"source_page": 3,
"source": "datasheet"
}
]
}
},
"variants": [],
"sections": [
"hero",
"viewers",
"readme",
"breadcrumbs",
"info"
],
"discovery_triggers": [
"tm8211-ta2302"
],
"discovery_pitch": "TM8211-TA2302 (TM(Shenzhen Titan Micro Elec)) component page: datasheet pinout, KiCad symbol, footprint and 3D.",
"author": {
"name": "Ray",
"email": "[email protected]"
},
"dependencies": {},
"hero": {
"type": "image",
"path": "docs/hero.png"
},
"files": [
"page.json",
"README.md",
"tm8211-ta2302.kicad_sym",
"tm8211-ta2302.kicad_mod",
"tm8211-ta2302.glb",
"tm8211-ta2302.step",
"tm8211-ta2302.lbr",
"docs/hero.png",
"docs/tm8211-ta2302-datasheet.pdf",
"viewers/symbol.html",
"viewers/footprint.html",
"tm8211-ta2302-hero.glb",
"tm8211-ta2302-hero.overlay.json",
"tm8211-ta2302-etched.glb"
],
"visibility": {
"public": true
}
}