component
AD7795BRUZ-REEL
Public Made by Adomby adom
Analog Devices Analog To Digital Converters (ADC), TSSOP-24. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
main
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"description": "Analog Devices Analog To Digital Converters (ADC), TSSOP-24. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
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"component": {
"mpn": "AD7795BRUZ-REEL",
"manufacturer": "Analog Devices",
"package": "TSSOP-24",
"pin_count": 24,
"category": "Data Acquisition",
"subcategory": "Analog To Digital Converters (ADC)",
"datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588885740582785024",
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"lbr": "ad7795bruz-reel.lbr"
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"distributor_links": {
"lcsc": "C456288",
"digikey": "AD7795BRUZ-REELTR-ND",
"mouser": "584-AD7795BRUZ-R"
},
"distributor_check": {
"checked_at": "2026-10-19T04:33:24Z",
"source": "Component Ocean /api/assign-pns",
"digikey": {
"pn": "AD7795BRUZ-REELTR-ND",
"status": "found",
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},
"pins": [
{
"number": "1",
"name": "SCLK",
"type": "input",
"description": "Serial clock input for the ADC serial interface, also used to clock DIN and DOUT/RDY when CS is low."
},
{
"number": "2",
"name": "CLK",
"type": "bidirectional",
"description": "Clock pin that can be used as an external clock input or as an internal clock output, selected by the configuration."
},
{
"number": "3",
"name": "CS",
"type": "input",
"description": "Chip select input used to select the ADC on the serial bus; the text indicates it should be held low during serial communication."
},
{
"number": "4",
"name": "NC",
"type": "unconnected",
"description": "No connect; leave unconnected."
},
{
"number": "5",
"name": "AIN6(+)/P1",
"type": "input",
"description": "Positive analog input of differential pair AIN6(+)/AIN6(-); when used as a digital I/O (P1), its voltage must stay between GND and AVDD."
},
{
"number": "6",
"name": "AIN6(–)/P2",
"type": "input",
"description": "Negative analog input of differential pair AIN6(+)/AIN6(-); when used as a digital I/O (P2), its voltage must stay between GND and AVDD."
},
{
"number": "7",
"name": "AIN1(+)",
"type": "input",
"description": "Positive analog input of differential pair AIN1(+)/AIN1(-)."
},
{
"number": "8",
"name": "AIN1(-)",
"type": "input",
"description": "Negative analog input of differential pair AIN1(+)/AIN1(-)."
},
{
"number": "9",
"name": "AIN2(+)",
"type": "input",
"description": "Positive analog input of differential pair AIN2(+)/AIN2(-)."
},
{
"number": "10",
"name": "AIN2(-)",
"type": "input",
"description": "Negative analog input of differential pair AIN2(+)/AIN2(-)."
},
{
"number": "11",
"name": "AIN3(+)",
"type": "input",
"description": "Positive analog input of differential pair AIN3(+)/AIN3(-)."
},
{
"number": "12",
"name": "AIN3(-)",
"type": "input",
"description": "Negative analog input of differential pair AIN3(+)/AIN3(-)."
},
{
"number": "13",
"name": "REFIN1(+)",
"type": "input",
"description": "Positive reference input 1; the differential reference (REFIN1(+) - REFIN1(-)) is 2.5 V nominal, with an absolute range of GND + 0.1 V to AVDD."
},
{
"number": "14",
"name": "REFIN1(–)",
"type": "input",
"description": "Negative reference input 1; absolute voltage must be between GND and AVDD - 0.1 V."
},
{
"number": "15",
"name": "AIN5(+)/IOUT2",
"type": "output",
"description": "Positive analog input AIN5(+), or excitation current output IOUT2 for the burnout/excitation current source, which the text gives as 10 uA, 210 uA or 1 mA."
},
{
"number": "16",
"name": "AIN5(–)/IOUT1",
"type": "output",
"description": "Negative analog input AIN5(-), or excitation current output IOUT1 for the excitation current source, which the text gives as 10 uA, 210 uA or 1 mA."
},
{
"number": "17",
"name": "AIN4(+)/REFIN2(+)",
"type": "input",
"description": "Positive analog input AIN4(+), or positive reference input REFIN2(+) with an absolute range of GND + 0.1 V to AVDD."
},
{
"number": "18",
"name": "AIN4(–)/REFIN2(–)",
"type": "input",
"description": "Negative analog input AIN4(-), or negative reference input REFIN2(-) with an absolute voltage between GND and AVDD - 0.1 V."
},
{
"number": "19",
"name": "PSW",
"type": "output",
"description": "Power switch pin for the bridge/sensor supply switching; connect to GND when not used."
},
{
"number": "20",
"name": "GND",
"type": "power_in",
"description": "Ground reference for the analog and digital circuitry."
},
{
"number": "21",
"name": "AVDD",
"type": "power_in",
"description": "Analog supply voltage, 2.7 V to 5.25 V."
},
{
"number": "22",
"name": "DVDD",
"type": "power_in",
"description": "Digital supply voltage, 2.7 V to 5.25 V; the text also gives a 3 V figure for DVDD when AVDD is 5 V."
},
{
"number": "23",
"name": "DOUT/RDY",
"type": "tri_state",
"description": "Serial data output that also serves as the data-ready indicator; it goes high when a conversion is not ready and is tri-stated when CS is high."
},
{
"number": "24",
"name": "DIN",
"type": "input",
"description": "Serial data input to the ADC control and communications register."
}
],
"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: The pin-description text layer in this datasheet extract is mis-encoded (garbled characters), so mos; The pin table is printed for the 24-lead TSSOP, which matches the TSSOP-24 package hint. The orderin; Pin 4 (NC) is listed as no connect in the pin table and has no electrical function to report."
],
"pages_sent": 4,
"cost_usd": 0.0793,
"at": "2026-10-19T04:31:09"
},
"datasheet": {
"url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588885740582785024",
"pages": 36,
"sha256": "cb6598b491518bd1",
"source_tier": "lcsc"
},
"cad": "KiCad official (CC-BY-SA 4.0)",
"pins": {
"total": 24,
"described": 24,
"cites_pages": true,
"refuses_to_fabricate": true
}
},
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}