component
AD5254BRUZ10
Public Made by Adomby adom
Analog Devices Digital Potentiometers, TSSOP-20. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
main
123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140141142143144145146147148149150151152153154155156157158159160161162163164165166167168169170171172173174175176177178179180181182183184185186187188189190191192193194195196197198199200201202203204205206207208209210211212213214215216217218219220221222223224225226227228229230231232233234235236237238239240241242243244245246247248249250251252253254255256257258259260261262263264265266267
{
"slug": "ad5254bruz10",
"version": "0.1.0",
"type": "component",
"description": "Analog Devices Digital Potentiometers, TSSOP-20. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
"tags": [
"component",
"adc-dac-data conversion",
"ad5254bruz10",
"factory-2.0.0",
"extractor-text"
],
"dependencies": {},
"hero": {
"type": "image",
"path": "docs/hero.png"
},
"files": [
"page.json",
"README.md",
"ad5254bruz10.kicad_sym",
"ad5254bruz10.kicad_mod",
"ad5254bruz10.glb",
"ad5254bruz10.step",
"ad5254bruz10.lbr",
"docs/hero.png",
"docs/ad5254bruz10-datasheet.pdf",
"viewers/symbol.html",
"viewers/footprint.html",
"ad5254bruz10-hero.glb",
"ad5254bruz10-hero.overlay.json",
"ad5254bruz10-etched.glb"
],
"component": {
"mpn": "AD5254BRUZ10",
"manufacturer": "Analog Devices",
"package": "TSSOP-20",
"pin_count": 20,
"category": "ADC/DAC/Data Conversion",
"subcategory": "Digital Potentiometers",
"datasheet": "https://www.analog.com/media/en/technical-documentation/data-sheets/AD5253_5254.pdf",
"parts": {
"symbol": "ad5254bruz10.kicad_sym",
"footprint": "ad5254bruz10.kicad_mod",
"model_3d": "ad5254bruz10-hero.glb",
"model_3d_plain": "ad5254bruz10-etched.glb",
"model_3d_step": "ad5254bruz10-etched.step",
"model_3d_step_plain": "ad5254bruz10.step",
"lbr": "ad5254bruz10.lbr"
},
"distributor_links": {
"lcsc": "C649440",
"digikey": "AD5254BRUZ10-ND",
"mouser": "584-AD5254BRUZ10"
},
"distributor_check": {
"checked_at": "2026-10-30T15:49:24Z",
"source": "Component Ocean /api/assign-pns",
"digikey": {
"pn": "AD5254BRUZ10-ND",
"status": "found"
},
"mouser": {
"pn": "584-AD5254BRUZ10",
"status": "found",
"lifecycle": "End of Life"
}
},
"pins": [
{
"number": "1",
"name": "W0",
"type": "passive",
"description": "Wiper terminal of RDAC0, with VSS ≤ VW0 ≤ VDD."
},
{
"number": "2",
"name": "B0",
"type": "passive",
"description": "B terminal of RDAC0, with VSS ≤ VB0 ≤ VDD."
},
{
"number": "3",
"name": "A0",
"type": "passive",
"description": "A terminal of RDAC0, with VSS ≤ VA0 ≤ VDD."
},
{
"number": "4",
"name": "AD0",
"type": "input",
"description": "I2C device address bit 0; AD0 and AD1 together allow four AD5253/AD5254 devices to be addressed on one bus."
},
{
"number": "5",
"name": "WP",
"type": "input",
"description": "Write protect, active low, with VWP ≤ VDD + 0.3 V."
},
{
"number": "6",
"name": "W1",
"type": "passive",
"description": "Wiper terminal of RDAC1, with VSS ≤ VW1 ≤ VDD."
},
{
"number": "7",
"name": "B1",
"type": "passive",
"description": "B terminal of RDAC1, with VSS ≤ VB1 ≤ VDD."
},
{
"number": "8",
"name": "A1",
"type": "passive",
"description": "A terminal of RDAC1, with VSS ≤ VA1 ≤ VDD."
},
{
"number": "9",
"name": "SDA",
"type": "bidirectional",
"description": "Serial data input/output that shifts in one bit per positive clock edge with MSB loaded first; open-drain MOSFET requires a pull-up resistor."
},
{
"number": "10",
"name": "VSS",
"type": "power_in",
"description": "Negative supply: connect to 0 V for single supply or -2.7 V for dual supply, with VDD - VSS ≤ +5.5 V; VSS must sink 35 mA for 26 ms when storing to EEMEM if not grounded in dual supply."
},
{
"number": "11",
"name": "A2",
"type": "passive",
"description": "A terminal of RDAC2, with VSS ≤ VA2 ≤ VDD."
},
{
"number": "12",
"name": "B2",
"type": "passive",
"description": "B terminal of RDAC2, with VSS ≤ VB2 ≤ VDD."
},
{
"number": "13",
"name": "W2",
"type": "passive",
"description": "Wiper terminal of RDAC2, with VSS ≤ VW2 ≤ VDD."
},
{
"number": "14",
"name": "SCL",
"type": "input",
"description": "Serial input register clock that shifts in one bit per positive edge, with VSCL ≤ (VDD + 0.3 V); a pull-up resistor is recommended to ensure minimum power."
},
{
"number": "15",
"name": "DGND",
"type": "power_in",
"description": "Digital ground, to be connected to system analog ground at a single point."
},
{
"number": "16",
"name": "AD1",
"type": "input",
"description": "I2C device address bit 1; AD0 and AD1 together allow four AD5253/AD5254 devices to be addressed on one bus."
},
{
"number": "17",
"name": "A3",
"type": "passive",
"description": "A terminal of RDAC3, with VSS ≤ VA3 ≤ VDD."
},
{
"number": "18",
"name": "B3",
"type": "passive",
"description": "B terminal of RDAC3, with VSS ≤ VB3 ≤ VDD."
},
{
"number": "19",
"name": "W3",
"type": "passive",
"description": "Wiper terminal of RDAC3, with VSS ≤ VW3 ≤ VDD."
},
{
"number": "20",
"name": "VDD",
"type": "power_in",
"description": "Positive supply: +2.7 V to +5 V single supply or ±2.7 V dual supply, with VDD - VSS ≤ +5.5 V; VDD must source 35 mA for 26 ms when storing data to EEMEM."
}
],
"provenance": {
"extractor": "extract_pins 0.3",
"factory_chain": {
"factory": "2.0.0",
"extractor": "extract_pins 0.3",
"primary_model": "claude-haiku-5-5",
"primary_mode": "text",
"consensus_model": "claude-sonnet-5-5",
"consensus": "agreed",
"guards": "pin_guards 0.1: passed",
"guard_notes": [
"extractor flagged: Pin Configuration Figure 2 is not present in the extracted text; the pinout was taken from Table 5 (; The ordering guide (page 26) lists AD5254BRUZ10 as a 20-lead TSSOP, package option RU-20, so the TSS"
],
"pages_sent": 7,
"cost_usd": 0.0513,
"at": "2026-10-30T15:48:40"
},
"datasheet": {
"url": "https://www.analog.com/media/en/technical-documentation/data-sheets/AD5253_5254.pdf",
"pages": 26,
"sha256": "e604eaabdc343b78",
"source_tier": "mfr"
},
"cad": "KiCad official (CC-BY-SA 4.0)",
"pins": {
"total": 20,
"described": 20,
"cites_pages": true,
"refuses_to_fabricate": true
}
},
"viewers": {
"symbol": "viewers/symbol.html",
"footprint": "viewers/footprint.html"
},
"models_3d": [
{
"file": "ad5254bruz10.step",
"role": "plain",
"up": "Z",
"units": "mm",
"origin": "footprint origin = pad-pattern centre",
"seat": "z = 0",
"extents_mm": [
6.4,
6.5,
1.2
],
"zmin_mm": -0.0,
"centre_offset_mm": 0.0,
"footprint_binding": "identity",
"sha256": "97339947f3a7196470ec2f1d9f9b92bb2fc2ab66ad53be0cf105192585ef3c9a",
"checked": "2026-10-30",
"checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
},
{
"file": "ad5254bruz10-etched.step",
"role": "eda",
"up": "Z",
"units": "mm",
"origin": "footprint origin = pad-pattern centre",
"seat": "z = 0",
"extents_mm": [
6.4,
6.5,
1.2
],
"zmin_mm": -0.0,
"centre_offset_mm": 0.0,
"footprint_binding": "identity",
"sha256": "0e4099eacfa4df21266dbf18aaf452ed1e4963236881ddfa7f26953f565ea389",
"checked": "2026-10-30",
"checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
}
]
}
}