component
ADAS1000BSTZ
Public Made by Adomby adom
Analog Devices Analog To Digital Converters (ADCs), LQFP-64(10x10). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
main
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{
"schema_version": 1,
"type": "component",
"slug": "adas1000bstz",
"title": "ADAS1000BSTZ",
"brief": "Analog Devices Analog To Digital Converters (ADCs), LQFP-64(10x10). 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",
"data converters",
"adas1000bstz",
"factory-2.0.0",
"extractor-text"
],
"component": {
"mpn": "ADAS1000BSTZ",
"manufacturer": "Analog Devices",
"package": "LQFP-64(10x10)",
"pin_count": 64,
"category": "Data Converters",
"subcategory": "Analog To Digital Converters (ADCs)",
"datasheet": "https://www.analog.com/media/en/technical-documentation/data-sheets/ADAS1000_1000-1_1000-2.pdf",
"parts": {
"symbol": "adas1000bstz.kicad_sym",
"footprint": "adas1000bstz.kicad_mod",
"model_3d": "adas1000bstz-hero.glb",
"model_3d_plain": "adas1000bstz-etched.glb",
"model_3d_step": "adas1000bstz-etched.step",
"model_3d_step_plain": "adas1000bstz.step",
"lbr": "adas1000bstz.lbr"
},
"distributor_links": {
"lcsc": "C654374",
"digikey": "505-ADAS1000BSTZ-ND",
"mouser": "584-ADAS1000BSTZ"
},
"distributor_check": {
"checked_at": "2026-10-28T15:52:41Z",
"source": "Component Ocean /api/assign-pns",
"digikey": {
"pn": "505-ADAS1000BSTZ-ND",
"status": "found"
},
"mouser": {
"pn": "584-ADAS1000BSTZ",
"status": "found"
}
},
"pins": [
{
"number": "1",
"name": "NC",
"type": "unconnected",
"description": "No connect; do not connect to this pin."
},
{
"number": "2",
"name": "AGND",
"type": "power_in",
"description": "Analog ground."
},
{
"number": "3",
"name": "RESPDAC_RA",
"type": "passive",
"description": "Optional path for higher performance respiration resolution, respiration DAC drive, positive side."
},
{
"number": "4",
"name": "EXT_RESP_RA",
"type": "input",
"description": "Optional external respiration input; signals in excess of the operating voltage range must be protected against."
},
{
"number": "5",
"name": "EXT_RESP_LL",
"type": "input",
"description": "Optional external respiration input; signals in excess of the operating voltage range must be protected against."
},
{
"number": "6",
"name": "EXT_RESP_LA",
"type": "input",
"description": "Optional external respiration input; signals in excess of the operating voltage range must be protected against."
},
{
"number": "7",
"name": "REFGND",
"type": "power_in",
"description": "Reference ground; connect to a clean ground."
},
{
"number": "8",
"name": "REFOUT",
"type": "output",
"description": "Reference output; in standalone mode connect REFOUT to REFIN."
},
{
"number": "9",
"name": "REFIN",
"type": "input",
"description": "Reference input; external 10 μF with ESR < 0.2 Ω in parallel with 0.1 μF to GND is required and must be placed as close to the pin as possible."
},
{
"number": "10",
"name": "ECG1_LA",
"type": "input",
"description": "Analog input, left arm (LA)."
},
{
"number": "11",
"name": "ECG2_LL",
"type": "input",
"description": "Analog input, left leg (LL)."
},
{
"number": "12",
"name": "ECG3_RA",
"type": "input",
"description": "Analog input, right arm (RA)."
},
{
"number": "13",
"name": "ECG4_V1",
"type": "input",
"description": "Analog input, chest electrode 1 or auxiliary biopotential input (V1)."
},
{
"number": "14",
"name": "ECG5_V2",
"type": "input",
"description": "Analog input, chest electrode 2 or auxiliary biopotential input (V2)."
},
{
"number": "15",
"name": "AGND",
"type": "power_in",
"description": "Analog ground."
},
{
"number": "16",
"name": "NC",
"type": "unconnected",
"description": "No connect; do not connect to this pin."
},
{
"number": "17",
"name": "NC",
"type": "unconnected",
"description": "No connect; do not connect to this pin."
},
{
"number": "18",
"name": "AVDD",
"type": "power_in",
"description": "Analog supply; the ADAS1000 operates over a 3.15 V to 5.5 V range and bypass recommendations are given in the power supply section."
},
{
"number": "19",
"name": "CM_IN",
"type": "input",
"description": "Common-mode input."
},
{
"number": "20",
"name": "RLD_OUT",
"type": "output",
"description": "Output and feedback junction for the right leg drive amplifier."
},
{
"number": "21",
"name": "RLD_SJ",
"type": "input",
"description": "Summing junction for the right leg drive amplifier."
},
{
"number": "22",
"name": "CM_OUT/WCT",
"type": "output",
"description": "Common-mode output voltage (average of selected electrodes); not intended to drive current."
},
{
"number": "23",
"name": "AVDD",
"type": "power_in",
"description": "Analog supply; the ADAS1000 operates over a 3.15 V to 5.5 V range and bypass recommendations are given in the power supply section."
},
{
"number": "24",
"name": "AGND",
"type": "power_in",
"description": "Analog ground."
},
{
"number": "25",
"name": "AGND",
"type": "power_in",
"description": "Analog ground."
},
{
"number": "26",
"name": "ADCVDD",
"type": "power_in",
"description": "Analog supply for the ADC with an on-chip linear regulator; primarily for decoupling, may be supplied by an external 1.8 V when VREG_EN is tied to ground."
},
{
"number": "27",
"name": "XTAL1",
"type": "passive",
"description": "External crystal connects between XTAL1 and XTAL2; each XTAL pin requires a capacitor in the range of 6 pF to 10 pF to ground."
},
{
"number": "28",
"name": "XTAL2",
"type": "passive",
"description": "External crystal connects between XTAL1 and XTAL2; each XTAL pin requires a capacitor in the range of 6 pF to 10 pF to ground."
},
{
"number": "29",
"name": "CLK_IO",
"type": "bidirectional",
"description": "Buffered clock input/output; an output for a primary device and an input for a secondary in gang mode; powers up in high impedance."
},
{
"number": "30",
"name": "DVDD",
"type": "power_in",
"description": "Digital supply with an on-chip linear regulator for the digital core; primarily for decoupling, can also be overdriven by an external 1.8 V supply."
},
{
"number": "31",
"name": "DGND",
"type": "power_in",
"description": "Digital ground."
},
{
"number": "32",
"name": "NC",
"type": "unconnected",
"description": "No connect; do not connect to this pin."
},
{
"number": "33",
"name": "NC",
"type": "unconnected",
"description": "No connect; do not connect to this pin."
},
{
"number": "34",
"name": "DGND",
"type": "power_in",
"description": "Digital ground."
},
{
"number": "35",
"name": "IOVDD",
"type": "power_in",
"description": "Digital supply for digital input/output voltage levels."
},
{
"number": "36",
"name": "GPIO0/MCS",
"type": "bidirectional",
"description": "General-purpose I/O or primary 128 kHz SPI chip select."
},
{
"number": "37",
"name": "GPIO1/MSCLK",
"type": "bidirectional",
"description": "General-purpose I/O or primary 128 kHz SPI clock."
},
{
"number": "38",
"name": "GPIO2/MSDO",
"type": "bidirectional",
"description": "General-purpose I/O or primary 128 kHz SPI serial data output."
},
{
"number": "39",
"name": "GPIO3",
"type": "bidirectional",
"description": "General-purpose I/O."
},
{
"number": "40",
"name": "DGND",
"type": "power_in",
"description": "Digital ground."
},
{
"number": "41",
"name": "CS",
"type": "input",
"description": "Chip select and frame sync, active low; can frame each word or the entire suite of data in framing mode."
},
{
"number": "42",
"name": "DRDY",
"type": "output",
"description": "Data ready output; low when conversion data is ready to be read, high when busy, and must be fully read to return high."
},
{
"number": "43",
"name": "SDI",
"type": "input",
"description": "Serial data input."
},
{
"number": "44",
"name": "SCLK",
"type": "input",
"description": "Serial clock input; data is clocked into the shift register on a rising edge and out on a falling edge."
},
{
"number": "45",
"name": "SDO",
"type": "output",
"description": "Serial data output for register readback and data frames."
},
{
"number": "46",
"name": "IOVDD",
"type": "power_in",
"description": "Digital supply for digital input/output voltage levels."
},
{
"number": "47",
"name": "DGND",
"type": "power_in",
"description": "Digital ground."
},
{
"number": "48",
"name": "NC",
"type": "unconnected",
"description": "No connect; do not connect to this pin."
},
{
"number": "49",
"name": "NC",
"type": "unconnected",
"description": "No connect; do not connect to this pin."
},
{
"number": "50",
"name": "DGND",
"type": "power_in",
"description": "Digital ground."
},
{
"number": "51",
"name": "DVDD",
"type": "power_in",
"description": "Digital supply with an on-chip linear regulator for the digital core; primarily for decoupling, can also be overdriven by an external 1.8 V supply."
},
{
"number": "52",
"name": "SYNC_GANG",
"type": "bidirectional",
"description": "Synchronization control; output on primary, input on secondary; powers up in high impedance."
},
{
"number": "53",
"name": "PD",
"type": "input",
"description": "Power-down, active low."
},
{
"number": "54",
"name": "RESET",
"type": "input",
"description": "Digital input with internal pull-up that resets all internal nodes to their power-on reset values."
},
{
"number": "55",
"name": "ADCVDD",
"type": "power_in",
"description": "Analog supply for the ADC with an on-chip linear regulator; primarily for decoupling, may be supplied by an external 1.8 V when VREG_EN is tied to ground."
},
{
"number": "56",
"name": "AGND",
"type": "power_in",
"description": "Analog ground."
},
{
"number": "57",
"name": "AGND",
"type": "power_in",
"description": "Analog ground; the exposed pad is connected to the most negative potential, AGND."
},
{
"number": "58",
"name": "AVDD",
"type": "power_in",
"description": "Analog supply; the ADAS1000 operates over a 3.15 V to 5.5 V range and bypass recommendations are given in the power supply section."
},
{
"number": "59",
"name": "VREG_EN",
"type": "input",
"description": "Enables or disables the internal voltage regulators for ADCVDD and DVDD; tie to AVDD to enable or to ground to disable."
},
{
"number": "60",
"name": "SHIELD/RESPDAC_LA",
"type": "bidirectional",
"description": "Shared pin: output of the shield driver (SHIELD) or respiration DAC negative side 1 (RESPDAC_LA), selected by user configuration."
},
{
"number": "61",
"name": "CAL_DAC_IO",
"type": "bidirectional",
"description": "Calibration DAC input/output; output for a primary device and input for a secondary; not intended to drive current."
},
{
"number": "62",
"name": "RESPDAC_LL",
"type": "passive",
"description": "Optional path for higher performance respiration resolution, respiration DAC drive, negative side 0."
},
{
"number": "63",
"name": "AVDD",
"type": "power_in",
"description": "Analog supply; the ADAS1000 operates over a 3.15 V to 5.5 V range and bypass recommendations are given in the power supply section."
},
{
"number": "64",
"name": "NC",
"type": "unconnected",
"description": "No connect; do not connect to this pin."
}
],
"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: Table 9 lists the ADAS1000 LQFP pin set; the ordering guide confirms ADAS1000BSTZ is the 64-lead LQF; Table 9 has separate single-number rows for SHIELD (18), CAL_DAC_IN (61) and CLK_IN (29) that confli; Table 9 lists the EPAD at 57, which is also the AGND pin in the ADAS1000 LQFP column. Pin 57 is list",
"2/64 pins cited to the wrong page (name found elsewhere): ['27:XTAL1@p16', '28:XTAL2@p16']"
],
"pages_sent": 13,
"cost_usd": 0.0497,
"at": "2026-10-28T15:51:39"
},
"datasheet": {
"url": "https://www.analog.com/media/en/technical-documentation/data-sheets/ADAS1000_1000-1_1000-2.pdf",
"pages": 79,
"sha256": "df4c0f36d7450806",
"source_tier": "mfr"
},
"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",
"footprint": "viewers/footprint.html"
},
"models_3d": [
{
"file": "adas1000bstz.step",
"role": "plain",
"up": "Z",
"units": "mm",
"origin": "footprint origin = pad-pattern centre",
"seat": "z = 0",
"extents_mm": [
12,
12,
1.5
],
"zmin_mm": 0,
"centre_offset_mm": 0,
"footprint_binding": "identity",
"sha256": "b0c827bc5c05552175d28affe44a5bd2ab45c9c36efff6ff07a74cc449b13db4",
"checked": "2026-10-28",
"checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
},
{
"file": "adas1000bstz-etched.step",
"role": "eda",
"up": "Z",
"units": "mm",
"origin": "footprint origin = pad-pattern centre",
"seat": "z = 0",
"extents_mm": [
12,
12,
1.5
],
"zmin_mm": 0,
"centre_offset_mm": 0,
"footprint_binding": "identity",
"sha256": "e360a4c2f43e30ff14f09909c7638d9996f1970caab9beb00f67e334c1315b44",
"checked": "2026-10-28",
"checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
}
]
},
"metadata": {
"specs": {
"Manufacturer": "Analog Devices",
"Package": "LQFP-64(10x10)",
"Category": "Data Converters",
"Pins": "64"
},
"characteristics": {
"version": 1,
"source": "datasheet",
"datasheet_sha256": "df4c0f36d7450806316ad01d8d44ed4632ae986f984e48c31ca972f23ccd06e6",
"rows": [
{
"name": "Electrode Input Range",
"symbol": "",
"kind": "electrical",
"unit": "V",
"min": 0.3,
"typ": 1.3,
"max": 2.3,
"conditions": "GAIN 0 (gain setting ×1.4)",
"source_page": 4,
"source": "datasheet"
},
{
"name": "Electrode Input Range",
"symbol": "",
"kind": "electrical",
"unit": "V",
"min": 0.63,
"typ": 1.3,
"max": 1.97,
"conditions": "GAIN 1 (gain setting ×2.1)",
"source_page": 4,
"source": "datasheet"
},
{
"name": "Electrode Input Range",
"symbol": "",
"kind": "electrical",
"unit": "V",
"min": 0.8,
"typ": 1.3,
"max": 1.8,
"conditions": "GAIN 2 (gain setting ×2.8)",
"source_page": 4,
"source": "datasheet"
},
{
"name": "Electrode Input Range",
"symbol": "",
"kind": "electrical",
"unit": "V",
"min": 0.97,
"typ": 1.3,
"max": 1.63,
"conditions": "GAIN 3 (gain setting ×4.2)",
"source_page": 4,
"source": "datasheet"
},
{
"name": "Input Bias Current",
"symbol": "",
"kind": "electrical",
"unit": "nA",
"min": -10,
"typ": null,
"max": 10,
"conditions": "Relates to each electrode input; over specified electrode input range; dc and ac lead-off are disabled, applies at ambient temperature, TA = 25°C",
"source_page": 4,
"source": "datasheet"
},
{
"name": "Input Bias Current",
"symbol": "",
"kind": "electrical",
"unit": "nA",
"min": -20,
"typ": null,
"max": 20,
"conditions": "Relates to each electrode input; over specified electrode input range; dc and ac lead-off are disabled, applies across full temperature range, TA = −40°C to +85°C",
"source_page": 4,
"source": "datasheet"
},
{
"name": "Input Bias Current",
"symbol": "",
"kind": "electrical",
"unit": "nA",
"min": -200,
"typ": null,
"max": 200,
"conditions": "Over full AGND to AVDD input range",
"source_page": 4,
"source": "datasheet"
},
{
"name": "Input Offset Tempco",
"symbol": "",
"kind": "temperature_coefficient",
"unit": "μV/°C",
"min": -2,
"typ": null,
"max": 2,
"conditions": "",
"source_page": 4,
"source": "datasheet"
},
{
"name": "Gain Error",
"symbol": "",
"kind": "tolerance",
"unit": "%",
"min": -1,
"typ": 0.01,
"max": 1,
"conditions": "GAIN 0 to GAIN 2, factory calibrated; programmable user or factory calibration option enables; factory gain calibration applies only to standard ECG interface",
"source_page": 5,
"source": "datasheet"
},
{
"name": "Gain Error",
"symbol": "",
"kind": "tolerance",
"unit": "%",
"min": -2,
"typ": 0.1,
"max": 2,
"conditions": "GAIN 3 setting, no factory calibration for this gain",
"source_page": 5,
"source": "datasheet"
},
{
"name": "Gain Matching",
"symbol": "",
"kind": "tolerance",
"unit": "%",
"min": -0.1,
"typ": 0.02,
"max": 0.1,
"conditions": "GAIN 0 to GAIN 2",
"source_page": 5,
"source": "datasheet"
},
{
"name": "Gain Matching",
"symbol": "",
"kind": "tolerance",
"unit": "%",
"min": -0.5,
"typ": 0.1,
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