component
SGM8522XS
Public Made by Adomby adom
SGMICRO Operational Amplifier, SOIC-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
main
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"title": "SGM8522XS",
"brief": "SGMICRO Operational Amplifier, SOIC-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
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"mpn": "SGM8522XS",
"manufacturer": "SGMICRO",
"package": "SOIC-8",
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"category": "Amplifiers/Comparators",
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"status": "no match"
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{
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{
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{
"number": "4",
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"type": "power_in",
"description": "Negative supply rail, tied to GND in single-supply operation, and should be decoupled close to the pin with a 10μF ceramic capacitor in parallel with a 0.1μF or 0.01μF ceramic capacitor."
},
{
"number": "5",
"name": "+INB",
"type": "input",
"description": "Non-inverting input of amplifier B; the input common mode range extends from (-VS) - 0.1V to (+VS) + 0.1V, with ESD diodes clamping the input to the supply rails."
},
{
"number": "6",
"name": "-INB",
"type": "input",
"description": "Inverting input of amplifier B; the input common mode range extends from (-VS) - 0.1V to (+VS) + 0.1V, with ESD diodes clamping the input to the supply rails."
},
{
"number": "7",
"name": "OUTB",
"type": "output",
"description": "Output of amplifier B, which swings rail-to-rail (typically 0.005V to 4.997V with a 500kΩ load to VS/2 at 5V) and is unity-gain stable for capacitive loads up to 250pF."
},
{
"number": "8",
"name": "+VS",
"type": "power_in",
"description": "Positive supply rail, operating from 2.1V to 5.5V single supply with an absolute maximum of 6V from +VS to -VS, and should be decoupled close to the pin."
}
],
"provenance": {
"extractor": "extract_pins 0.3",
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"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 SOIC-8 pinout for SGM8522 is taken from the top-view drawing on page 3, whose text layer is scra; The datasheet gives no per-pin function table. Pin descriptions are built from the general electrica; The datasheet does not specify the pin 1 orientation mark or the SOIC-8 pin-1 position in text. Orie"
],
"pages_sent": 17,
"cost_usd": 0.0669,
"at": "2026-10-18T04:30:15"
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"sha256": "6b7a9db9357ef643",
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"cad": "KiCad official (CC-BY-SA 4.0)",
"pins": {
"total": 8,
"described": 8,
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"metadata": {
"specs": {
"Manufacturer": "SGMICRO",
"Package": "SOIC-8",
"Category": "Amplifiers/Comparators",
"Pins": "8"
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"name": "Input Offset Voltage",
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"kind": "tolerance",
"unit": "mV",
"min": null,
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"max": 3.5,
"conditions": "",
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"conditions": "VOUT = 0.015V to 4.985V, RL = 500kΩ",
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{
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{
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{
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{
"name": "Operating Temperature Range",
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"min": -40,
"typ": null,
"max": 125,
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{
"name": "Supply Voltage Range",
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"typ": null,
"max": 5.5,
"conditions": "Supply Voltage Range as stated in Features/General Description",
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"min": null,
"typ": null,
"max": 6,
"conditions": "",
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{
"name": "Junction Temperature",
"symbol": "TJ",
"kind": "absolute_maximum",
"unit": "℃",
"min": null,
"typ": null,
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{
"name": "Storage Temperature Range",
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"unit": "℃",
"min": -65,
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{
"name": "Lead Temperature (Soldering)",
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"kind": "electrical",
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"min": null,
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"conditions": "",
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{
"name": "Input Offset Current",
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"kind": "electrical",
"unit": "pA",
"min": null,
"typ": 3,
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"max": null,
"conditions": "",
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{
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"min": null,
"typ": 5.5,
"max": null,
"conditions": "",
"source_page": 4,
"source": "datasheet"
},
{
"name": "Gain-Bandwidth Product",
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"min": null,
"typ": 150,
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"conditions": "",
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{
"name": "Slew Rate",
"symbol": "SR",
"kind": "electrical",
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"min": null,
"typ": 0.05,
"max": null,
"conditions": "RL= 100kΩ",
"source_page": 4,
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{
"name": "Input Voltage Noise Density",
"symbol": "en",
"kind": "electrical",
"unit": "nV/√Hz",
"min": null,
"typ": 85,
"max": null,
"conditions": "f = 1kHz",
"source_page": 4,
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{
"name": "Input Voltage Noise Density",
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"min": null,
"typ": 44,
"max": null,
"conditions": "f = 10kHz",
"source_page": 4,
"source": "datasheet"
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{
"name": "Package Thermal Resistance, SOIC-8",
"symbol": "θJA",
"kind": "thermal",
"unit": "℃/W",
"min": null,
"typ": 125,
"max": null,
"conditions": "Package Thermal Resistance @ TA = +25℃",
"source_page": 2,
"source": "datasheet"
}
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