component
LTC1867CGN#PBF
Public Made by Adomby adom
Analog Devices Analog To Digital Converters (ADC), SSOP-16-150mil. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
main
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"pins": [
{
"number": "1",
"name": "CH0",
"type": "input",
"description": "Analog input channel 0; analog inputs must be noise-free and referenced to GND, absolute range −0.3V to VDD+0.3V."
},
{
"number": "2",
"name": "CH1",
"type": "input",
"description": "Analog input channel 1; analog inputs must be noise-free and referenced to GND, absolute range −0.3V to VDD+0.3V."
},
{
"number": "3",
"name": "CH2",
"type": "input",
"description": "Analog input channel 2; analog inputs must be noise-free and referenced to GND, absolute range −0.3V to VDD+0.3V."
},
{
"number": "4",
"name": "CH3",
"type": "input",
"description": "Analog input channel 3; analog inputs must be noise-free and referenced to GND, absolute range −0.3V to VDD+0.3V."
},
{
"number": "5",
"name": "CH4",
"type": "input",
"description": "Analog input channel 4; analog inputs must be noise-free and referenced to GND, absolute range −0.3V to VDD+0.3V."
},
{
"number": "6",
"name": "CH5",
"type": "input",
"description": "Analog input channel 5; analog inputs must be noise-free and referenced to GND, absolute range −0.3V to VDD+0.3V."
},
{
"number": "7",
"name": "CH6",
"type": "input",
"description": "Analog input channel 6; analog inputs must be noise-free and referenced to GND, absolute range −0.3V to VDD+0.3V."
},
{
"number": "8",
"name": "CH7/COM",
"type": "input",
"description": "Analog input channel 7, either a single channel or the common negative input for the other channels."
},
{
"number": "9",
"name": "REFCOMP",
"type": "output",
"description": "Reference buffer output (nominal 4.096V), to be bypassed to GND with a 10µF tantalum in parallel with a 0.1µF ceramic; tie VREF to GND to overdrive it."
},
{
"number": "10",
"name": "VREF",
"type": "power_in",
"description": "2.5V reference output that can also be used as an external reference buffer input for better accuracy and drift; bypass to GND with a 2.2µF tantalum in parallel with a 0.1µF ceramic."
},
{
"number": "11",
"name": "CS/CONV",
"type": "input",
"description": "Dual-function input that starts a conversion on the ADC and frames the serial data transfer; digital input range −0.3V to 10V."
},
{
"number": "12",
"name": "SCK",
"type": "input",
"description": "Shift clock that synchronizes the serial data transfer; fSCK max 40MHz, digital input range −0.3V to 10V."
},
{
"number": "13",
"name": "SDO",
"type": "output",
"description": "Digital data output on which the A/D conversion result is shifted out, straight binary in unipolar mode and two's complement in bipolar mode; Hi-Z when CS/CONV is high."
},
{
"number": "14",
"name": "SDI",
"type": "input",
"description": "Digital data input into which the A/D configuration word is shifted; digital input range −0.3V to 10V."
},
{
"number": "15",
"name": "GND",
"type": "power_in",
"description": "Analog and digital ground."
},
{
"number": "16",
"name": "VDD",
"type": "power_in",
"description": "Analog and digital power supply, 4.75V to 5.25V, bypassed to GND with a 10µF tantalum in parallel with a 0.1µF ceramic."
}
],
"provenance": {
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"primary_model": "claude-sonnet-5-5",
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"guards": "pin_guards 0.1: passed",
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],
"pages_sent": 12,
"cost_usd": 0.2478,
"at": "2026-10-19T09:09:24"
},
"datasheet": {
"url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588883449901539328",
"pages": 16,
"sha256": "fc0c8dc5284809c8",
"source_tier": "lcsc"
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"cad": "KiCad official (CC-BY-SA 4.0)",
"pins": {
"total": 16,
"described": 16,
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"metadata": {
"specs": {
"Manufacturer": "Analog Devices",
"Package": "SSOP-16-150mil",
"Category": "Data Acquisition",
"Pins": "16"
}
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"email": "[email protected]"
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