component
ZJC2541-14BSABR
Public Made by Adomby adom
ZJW Digital To Analog Converters (DACs), SOIC-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
main
123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140141142143144145146147148149150151152153154155156157158159160161162163164165166167168169170171172173174175176177178179180181182183184185186187188189190191192193194195196197198199200201202203204205206207208209210211212213214215216217218219220221222223224225226227228229230231232233234235236237238239240241242243244245246247248249250251252253254255256257258259260261262263264265266267268269270271272273274275276277278279280281282283284285286287288289290291292293294295296297298299300301302303304305306307308309310311312313314315316317318319320321322323324325326327328329330331332333334335336337338339340341342343344345346347348349350351352353354355356357358359360361362363364365366367368369370371372373374375376377378379380381382383384385386387388389390391392393394395396397398399400401402403404405406407408409410411412413414415416417418419420421422423424425426427428429430431432433434435436437438439440441442443444445446447448449450451452453454455456457458459460461462463464465466467468469470471472473474475476477478479480481482483484485486487488489490491492493494495496497498499500501502503504505506507508509510511512513514515516517518519520521522523524525526527528529530531532533534535536537538539540541542543544545546547548549550551552553554555556557558559560561562563564565566567568569570571572573574575576577578579580581582583584585586587588589590591592593594595596597598599600601602603604605606607608609610611612613614615616617618619620621622623624625626627628629630631632633634635636637638639640641642643644645646647648649650651652653654655656657658659660661662663664665666667668669670671672673674675676677678679680681682683684685686687688689690691692693694695696697698699700701702703704705706707708709710711712713714715716717718719720721722723724725726727728729730731732733734735736737738739740741742743744745746747748749750751752753754755756757758759760761762763764765766767768769770771772773774775776777778779
{
"schema_version": 1,
"type": "component",
"slug": "zjc2541-14bsabr",
"title": "ZJC2541-14BSABR",
"brief": "ZJW Digital To Analog Converters (DACs), SOIC-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",
"zjc2541-14bsabr",
"factory-2.0.0",
"extractor-text"
],
"component": {
"mpn": "ZJC2541-14BSABR",
"manufacturer": "ZJW",
"package": "SOIC-8",
"pin_count": 8,
"category": "ADC/DAC/Data Conversion",
"subcategory": "Digital To Analog Converters (DACs)",
"datasheet": "https://datasheet.lcsc.com/datasheet/pdf/00a8260d0ee8b3a56b44b8c5cef85782.pdf",
"parts": {
"symbol": "zjc2541-14bsabr.kicad_sym",
"footprint": "zjc2541-14bsabr.kicad_mod",
"model_3d": "zjc2541-14bsabr-hero.glb",
"model_3d_plain": "zjc2541-14bsabr-etched.glb",
"model_3d_step": "zjc2541-14bsabr-etched.step",
"model_3d_step_plain": "zjc2541-14bsabr.step",
"lbr": "zjc2541-14bsabr.lbr"
},
"distributor_links": {
"lcsc": "C22374141"
},
"distributor_check": {
"checked_at": "2026-10-23T12:31:57Z",
"source": "Component Ocean /api/assign-pns",
"digikey": {
"pn": null,
"status": "no match"
},
"mouser": {
"pn": null,
"status": "no match"
}
},
"pins": [
{
"number": "1",
"name": "VOUT",
"type": "output",
"description": "DAC voltage output (unbuffered), range 0 V to VREF."
},
{
"number": "2",
"name": "AGND",
"type": "power_in",
"description": "Analog ground."
},
{
"number": "3",
"name": "REF",
"type": "input",
"description": "Voltage reference input, range 2 V to VDD, code-dependent input impedance so drive from a low impedance source."
},
{
"number": "4",
"name": "CS",
"type": "input",
"description": "Serial digital chip select input, active low."
},
{
"number": "5",
"name": "SCLK",
"type": "input",
"description": "Serial data clock input, up to 50 MHz."
},
{
"number": "6",
"name": "DIN",
"type": "input",
"description": "Serial digital data input."
},
{
"number": "7",
"name": "DGND",
"type": "power_in",
"description": "Digital ground."
},
{
"number": "8",
"name": "VDD",
"type": "power_in",
"description": "Supply voltage input, 2.7 V to 5.5 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": [],
"pages_sent": 27,
"cost_usd": 0.1548,
"at": "2026-10-23T12:31:41"
},
"datasheet": {
"url": "https://datasheet.lcsc.com/datasheet/pdf/00a8260d0ee8b3a56b44b8c5cef85782.pdf",
"pages": 27,
"sha256": "fe157297de4ff8e6",
"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": "zjc2541-14bsabr.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": "2026-10-23",
"checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
},
{
"file": "zjc2541-14bsabr-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": "964dbad55c769ef8a243638c75732b38318085ec5b6c6e506967c41a0239b045",
"checked": "2026-10-23",
"checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
}
]
},
"metadata": {
"specs": {
"Manufacturer": "ZJW",
"Package": "SOIC-8",
"Category": "ADC/DAC/Data Conversion",
"Pins": "8"
},
"characteristics": {
"version": 1,
"source": "datasheet",
"datasheet_sha256": "fe157297de4ff8e6ce595a95b3a3961152689cffb05b657ba55b3df23b130f4d",
"rows": [
{
"name": "Resolution",
"symbol": "",
"kind": "electrical",
"unit": "bits",
"min": null,
"typ": 14,
"max": null,
"conditions": "ZJC2541/3-14",
"source_page": 9,
"source": "datasheet"
},
{
"name": "Integral Nonlinear Error",
"symbol": "INL",
"kind": "electrical",
"unit": "LSB",
"min": -0.5,
"typ": 0.2,
"max": 0.5,
"conditions": "14 bits, full temperature range (typ printed ± 0.2)",
"source_page": 9,
"source": "datasheet"
},
{
"name": "Differential Nonlinear Error",
"symbol": "DNL",
"kind": "electrical",
"unit": "LSB",
"min": -0.25,
"typ": 0.1,
"max": 0.25,
"conditions": "14 bits, full temperature range (typ printed ± 0.1)",
"source_page": 9,
"source": "datasheet"
},
{
"name": "Gain Error",
"symbol": "GE",
"kind": "electrical",
"unit": "LSB",
"min": -0.3,
"typ": 0.1,
"max": 0.3,
"conditions": "14 bits, TA = 25 °C (typ printed ± 0.1)",
"source_page": 9,
"source": "datasheet"
},
{
"name": "Gain Error",
"symbol": "GE",
"kind": "electrical",
"unit": "LSB",
"min": -0.5,
"typ": 0.15,
"max": 0.5,
"conditions": "14 bits, -40 °C ≤ TA ≤ 85 °C (typ printed ± 0.15)",
"source_page": 9,
"source": "datasheet"
},
{
"name": "Gain Error",
"symbol": "GE",
"kind": "electrical",
"unit": "LSB",
"min": -0.75,
"typ": 0.25,
"max": 0.75,
"conditions": "14 bits, -40 °C ≤ TA ≤ 125 °C (typ printed ± 0.25)",
"source_page": 9,
"source": "datasheet"
},
{
"name": "Zero Code Error",
"symbol": "ZCE",
"kind": "electrical",
"unit": "LSB",
"min": -0.5,
"typ": 0.15,
"max": 0.5,
"conditions": "14 bits, full temperature range (typ printed ± 0.15)",
"source_page": 9,
"source": "datasheet"
},
{
"name": "Gain Error Temperature Drift",
"symbol": "",
"kind": "temperature_coefficient",
"unit": "ppm/°C",
"min": null,
"typ": 0.05,
"max": null,
"conditions": "printed ± 0.05",
"source_page": 9,
"source": "datasheet"
},
{
"name": "Zero Code Error Temperature Coefficient",
"symbol": "",
"kind": "temperature_coefficient",
"unit": "ppm/°C",
"min": null,
"typ": 0.1,
"max": null,
"conditions": "printed ± 0.1",
"source_page": 9,
"source": "datasheet"
},
{
"name": "Output Voltage Range",
"symbol": "",
"kind": "electrical",
"unit": "V",
"min": 0,
"typ": null,
"max": null,
"conditions": "upper limit printed as VREF - 1 LSB",
"source_page": 9,
"source": "datasheet"
},
{
"name": "Output Voltage Settling Time",
"symbol": "",
"kind": "timing",
"unit": "μs",
"min": null,
"typ": 1,
"max": null,
"conditions": "14 bits, to 1/2 LSB of full scale, CL = 10 pF",
"source_page": 10,
"source": "datasheet"
},
{
"name": "Slew rate",
"symbol": "",
"kind": "timing",
"unit": "V/μs",
"min": null,
"typ": 16,
"max": null,
"conditions": "CL = 10 pF measured from 0 % to 63 %",
"source_page": 10,
"source": "datasheet"
},
{
"name": "DAC Output Impedance",
"symbol": "",
"kind": "electrical",
"unit": "kΩ",
"min": null,
"typ": 6.25,
"max": null,
"conditions": "General tolerance 20 %",
"source_page": 10,
"source": "datasheet"
},
{
"name": "Output Noise Density",
"symbol": "",
"kind": "electrical",
"unit": "nV/√Hz",
"min": null,
"typ": 11,
"max": null,
"conditions": "Frequency = 1 kHz",
"source_page": 10,
"source": "datasheet"
},
{
"name": "Reference Voltage Range",
"symbol": "",
"kind": "electrical",
"unit": "V",
"min": 2,
"typ": null,
"max": null,
"conditions": "upper limit VDD",
"source_page": 10,
"source": "datasheet"
},
{
"name": "Reference Input Resistance",
"symbol": "",
"kind": "electrical",
"unit": "kΩ",
"min": null,
"typ": 8,
"max": null,
"conditions": "varies with code",
"source_page": 10,
"source": "datasheet"
},
{
"name": "Input High Voltage",
"symbol": "VIH",
"kind": "electrical",
"unit": "V",
"min": 2.4,
"typ": null,
"max": null,
"conditions": "printed 2.4/0.9*VLOGIC",
"source_page": 10,
"source": "datasheet"
},
{
"name": "Input Low Voltage",
"symbol": "VIL",
"kind": "electrical",
"unit": "V",
"min": null,
"typ": null,
"max": 0.8,
"conditions": "printed 0.8/0.1*VLOGIC",
"source_page": 10,
"source": "datasheet"
},
{
"name": "Input Current",
"symbol": "",
"kind": "electrical",
"unit": "µA",
"min": -1,
"typ": null,
"max": 1,
"conditions": "",
"source_page": 10,
"source": "datasheet"
},
{
"name": "Power Supply",
"symbol": "VDD",
"kind": "electrical",
"unit": "V",
"min": 2.7,
"typ": null,
"max": 5.5,
"conditions": "",
"source_page": 10,
"source": "datasheet"
},
{
"name": "Electric Current",
"symbol": "IVDD",
"kind": "electrical",
"unit": "µA",
"min": null,
"typ": 120,
"max": null,
"conditions": "VDD = 5 V",
"source_page": 10,
"source": "datasheet"
},
{
"name": "Digital Interface Power",
"symbol": "VLOGIC",
"kind": "electrical",
"unit": "V",
"min": 1.8,
"typ": null,
"max": 5.5,
"conditions": "",
"source_page": 10,
"source": "datasheet"
},
{
"name": "Rated Performance Temperature Range",
"symbol": "TMIN to TMAX",
"kind": "electrical",
"unit": "°C",
"min": -40,
"typ": null,
"max": 125,
"conditions": "",
"source_page": 10,
"source": "datasheet"
},
{
"name": "SCLK Frequency",
"symbol": "fSCLK",
"kind": "timing",
"unit": "MHz",
"min": null,
"typ": null,
"max": 50,
"conditions": "2.7 V ≤ VLOGIC ≤ 5.5 V",
"source_page": 11,
"source": "datasheet"
},
{
"name": "SCLK Period",
"symbol": "t1",
"kind": "timing",
"unit": "ns",
"min": 20,
"typ": null,
"max": null,
"conditions": "2.7 V ≤ VLOGIC ≤ 5.5 V",
"source_page": 11,
"source": "datasheet"
},
{
"name": "SCLK High Level Time",
"symbol": "t2",
"kind": "timing",
"unit": "ns",
"min": 9,
"typ": null,
"max": null,
"conditions": "2.7 V ≤ VLOGIC ≤ 5.5 V",
"source_page": 11,
"source": "datasheet"
},
{
"name": "SCLK Low Level Time",
"symbol": "t3",
"kind": "timing",
"unit": "ns",
"min": 9,
"typ": null,
"max": null,
"conditions": "2.7 V ≤ VLOGIC ≤ 5.5 V",
"source_page": 11,
"source": "datasheet"
},
{
"name": "CS Low To SCLK High Setup Time",
"symbol": "t4",
"kind": "timing",
"unit": "ns",
"min": 5,
"typ": null,
"max": null,
"conditions": "2.7 V ≤ VLOGIC ≤ 5.5 V",
"source_page": 11,
"source": "datasheet"
},
{
"name": "CS High To SCLK High Setup Time",
"symbol": "t5",
"kind": "timing",
"unit": "ns",
"min": 50,
"typ": null,
"max": null,
"conditions": "2.7 V ≤ VLOGIC ≤ 5.5 V",
"source_page": 11,
"source": "datasheet"
},
{
"name": "SCLK High To CS Low Hold Time",
"symbol": "t6",
"kind": "timing",
"unit": "ns",
"min": 5,
"typ": null,
"max": null,
"conditions": "2.7 V ≤ VLOGIC ≤ 5.5 V",
"source_page": 11,
"source": "datasheet"
},
{
"name": "SCLK High To CS High Hold Time",
"symbol": "t7",
"kind": "timing",
"unit": "ns",
"min": 5,
"typ": null,
"max": null,
"conditions": "2.7 V ≤ VLOGIC ≤ 5.5 V",
"source_page": 11,
"source": "datasheet"
},
{
"name": "Data Creation Time",
"symbol": "t8",
"kind": "timing",
"unit": "ns",
"min": 10,
"typ": null,
"max": null,
"conditions": "2.7 V ≤ VLOGIC ≤ 5.5 V",
"source_page": 11,
"source": "datasheet"
},
{
"name": "Data Hold Time",
"symbol": "t9",
"kind": "timing",
"unit": "ns",
"min": 5,
"typ": null,
"max": null,
"conditions": "VINH = 90 % of VDD, VINL = 10 % of VDD; 2.7 V ≤ VLOGIC ≤ 5.5 V",
"source_page": 11,
"source": "datasheet"
},
{
"name": "CS High Time Between Low Levels",
"symbol": "t10",
"kind": "timing",
"unit": "ns",
"min": 15,
"typ": null,
"max": null,
"conditions": "2.7 V ≤ VLOGIC ≤ 5.5 V",
"source_page": 11,
"source": "datasheet"
},
{
"name": "VDD to AGND",
"symbol": "VDD",
"kind": "absolute_maximum",
"unit": "V",
"min": -0.3,
"typ": null,
"max": 6,
"conditions": "",
"source_page": 8,
"source": "datasheet"
},
{
"name": "REF to AGND",
"symbol": "REF",
"kind": "absolute_maximum",
"unit": "V",
"min": -0.3,
"typ": null,
"max": 6,
"conditions": "upper limit printed as VDD + 0.3 V",
"source_page": 8,
"source": "datasheet"
},
{
"name": "Digital Input to DGND",
"symbol": "",
"kind": "absolute_maximum",
"unit": "V",
"min": -0.3,
"typ": null,
"max": 6,
"conditions": "upper limit printed as VDD + 0.3 V",
"source_page": 8,
"source": "datasheet"
},
{
"name": "Input current to pins except VDD",
"symbol": "",
"kind": "absolute_maximum",
"unit": "mA",
"min": -10,
"typ": null,
"max": 10,
"conditions": "",
"source_page": 8,
"source": "datasheet"
},
{
"name": "Storage Temperature Range",
"symbol": "",
"kind": "absolute_maximum",
"unit": "°C",
"min": -65,
"typ": null,
"max": 150,
"conditions": "",
"source_page": 8,
"source": "datasheet"
},
{
"name": "Junction Temperature",
"symbol": "",
"kind": "absolute_maximum",
"unit": "°C",
"min": null,
"typ": null,
"max": 150,
"conditions": "",
"source_page": 8,
"source": "datasheet"
},
{
"name": "Lead Temperature",
"symbol": "",
"kind": "absolute_maximum",
"unit": "°C",
"min": null,
"typ": null,
"max": 300,
"conditions": "Soldering, 10 seconds",
"source_page": 8,
"source": "datasheet"
},
{
"name": "Maximum Reflow Temperature",
"symbol": "",
"kind": "absolute_maximum",
"unit": "°C",
"min": null,
"typ": null,
"max": 260,
"conditions": "IPC/JEDEC J-STD-020 compliant",
"source_page": 8,
"source": "datasheet"
},
{
"name": "ESD Human Body Model",
"symbol": "HBM",
"kind": "absolute_maximum",
"unit": "kV",
"min": null,
"typ": null,
"max": 3.5,
"conditions": "",
"source_page": 8,
"source": "datasheet"
},
{
"name": "ESD Charged Device Model",
"symbol": "CDM",
"kind": "absolute_maximum",
"unit": "kV",
"min": null,
"typ": null,
"max": 2,
"conditions": "",
"source_page": 8,
"source": "datasheet"
},
{
"name": "Thermal Resistance Junction-to-Ambient",
"symbol": "θJA",
"kind": "thermal",
"unit": "°C/W",
"min": null,
"typ": 122.3,
"max": null,
"conditions": "SOIC-8",
"source_page": 8,
"source": "datasheet"
},
{
"name": "Thermal Resistance Junction-to-Case",
"symbol": "θJC",
"kind": "thermal",
"unit": "°C/W",
"min": null,
"typ": 60.4,
"max": null,
"conditions": "SOIC-8",
"source_page": 8,
"source": "datasheet"
}
]
}
},
"variants": [],
"sections": [
"hero",
"viewers",
"readme",
"breadcrumbs",
"info"
],
"discovery_triggers": [
"zjc2541-14bsabr"
],
"discovery_pitch": "ZJC2541-14BSABR (ZJW) 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",
"zjc2541-14bsabr.kicad_sym",
"zjc2541-14bsabr.kicad_mod",
"zjc2541-14bsabr.glb",
"zjc2541-14bsabr.step",
"zjc2541-14bsabr.lbr",
"docs/hero.png",
"docs/zjc2541-14bsabr-datasheet.pdf",
"viewers/symbol.html",
"viewers/footprint.html",
"zjc2541-14bsabr-hero.glb",
"zjc2541-14bsabr-hero.overlay.json",
"zjc2541-14bsabr-etched.glb"
],
"visibility": {
"public": true
}
}