component
PAM8007NHR
Public Made by Adomby adom
Diodes Incorporated Audio Amplifiers, SSOP-24. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
main
123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140141142143144145146147148149150151152153154155156157158159160161162163164165166167168169170171172173174175176177178179180181182183184185186187188189190191192193194195196197198199200201202203204205206207208209210211212213214215216217218219220221222223224225226227228229230231232233234235236237238239240241242243244245246247248249250251252253254255256257258259260261262263264265266267268269270271272273274275276277278279280281282283284285286287288289290291292293294295296297298299300301302303304305306307308309310311312313314315316317318319320321322323324325326327328329330331332333334335336337338339340341342343344345346347348349350351352353354355356357358359360361362363364365366367368369370371372373374375376377378379380381382383384385386387388389390391392393394395396397398399400401402403404405406407408409410411412413414415416417418419420421422423424425426427428429430431432433434435436437438439440441442443444445446447448449450451452453454455456457458459460461462463464465466467468469470471472473474475476477478479480481482483484485486487488489490491492493494495496497498499500501502503504505506507508509510511512513514515516517518519520521522523524525526527528529530531532533534535536537538539540541542543544545546547548549550551552553554555556557558559560561562563564565566567568569570571572573574575576577578579580581582583584585586587588589590591592593594595596597598599600601602603604605606607608609610611612613614615616617618619620621622623624625626627628629630631632633634635636637638639640641
{
"schema_version": 1,
"type": "component",
"slug": "pam8007nhr",
"title": "PAM8007NHR",
"brief": "Diodes Incorporated Audio Amplifiers, SSOP-24. 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",
"amplifiers-comparators",
"pam8007nhr",
"factory-2.0.0",
"extractor-text"
],
"component": {
"mpn": "PAM8007NHR",
"manufacturer": "Diodes Incorporated",
"package": "SSOP-24",
"pin_count": 24,
"category": "Amplifiers/Comparators",
"subcategory": "Audio Amplifiers",
"datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588884853866057728",
"parts": {
"symbol": "pam8007nhr.kicad_sym",
"footprint": "pam8007nhr.kicad_mod",
"model_3d": "pam8007nhr-hero.glb",
"model_3d_plain": "pam8007nhr-etched.glb",
"model_3d_step": "pam8007nhr-etched.step",
"model_3d_step_plain": "pam8007nhr.step",
"lbr": "pam8007nhr.lbr"
},
"distributor_links": {
"lcsc": "C493501",
"digikey": "31-PAM8007NHRTR-ND",
"mouser": "621-PAM8007NHR"
},
"distributor_check": {
"checked_at": "2026-10-18T03:15:11Z",
"source": "Component Ocean /api/assign-pns",
"digikey": {
"pn": "31-PAM8007NHRTR-ND",
"status": "found",
"lifecycle": "Active"
},
"mouser": {
"pn": "621-PAM8007NHR",
"status": "found"
}
},
"pins": [
{
"number": "1",
"name": "-OUT_L",
"type": "output",
"description": "Left channel negative output of the Class-D bridge."
},
{
"number": "2",
"name": "PGNDL",
"type": "power_in",
"description": "Left channel power ground, return for left output switching currents."
},
{
"number": "3",
"name": "PGNDL",
"type": "power_in",
"description": "Left channel power ground, return for left output switching currents."
},
{
"number": "4",
"name": "+OUT_L",
"type": "output",
"description": "Left channel positive output of the Class-D bridge."
},
{
"number": "5",
"name": "PVDDL",
"type": "power_in",
"description": "Left channel power supply, 2.5V to 5.5V recommended operating range."
},
{
"number": "6",
"name": "MUTE",
"type": "input",
"description": "Mute control input, active low (logic low disables outputs, VML max 0.4V, VMH min 1.5V), internal pullup so may be left floating."
},
{
"number": "7",
"name": "VDD",
"type": "power_in",
"description": "Analog supply, 2.5V to 5.5V recommended operating range."
},
{
"number": "8",
"name": "INL",
"type": "input",
"description": "Left channel audio input."
},
{
"number": "9",
"name": "EarInL",
"type": "input",
"description": "Left earphone input."
},
{
"number": "10",
"name": "VDC",
"type": "passive",
"description": "Analog reference for the gain control section."
},
{
"number": "11",
"name": "VOLUME",
"type": "input",
"description": "DC volume control input that sets the Class-D gain (64 steps)."
},
{
"number": "12",
"name": "EarOutL",
"type": "output",
"description": "Left earphone output (non-inverting)."
},
{
"number": "13",
"name": "EarOutR",
"type": "output",
"description": "Right earphone output (non-inverting)."
},
{
"number": "14",
"name": "VREF",
"type": "power_in",
"description": "Internal analog reference; connect a bypass capacitor (0.47µF to 1.0µF recommended) from VREF to GND."
},
{
"number": "15",
"name": "LINE/EAR",
"type": "input",
"description": "Line/earphone switch: speaker output active when low (max 0.4V), earphone output active when high (min 2.5V)."
},
{
"number": "16",
"name": "EarlnR",
"type": "input",
"description": "Right earphone input."
},
{
"number": "17",
"name": "INR",
"type": "input",
"description": "Right channel audio input."
},
{
"number": "18",
"name": "GND",
"type": "power_in",
"description": "Analog ground, tied to signal components and then to system ground."
},
{
"number": "19",
"name": "SHDN",
"type": "input",
"description": "Shutdown control input, active low (VSL max 0.4V, VSH min 1.5V), internal pullup so may be left floating."
},
{
"number": "20",
"name": "PVDDR",
"type": "power_in",
"description": "Right channel power supply, 2.5V to 5.5V recommended operating range."
},
{
"number": "21",
"name": "+OUT_R",
"type": "output",
"description": "Right channel positive output of the Class-D bridge."
},
{
"number": "22",
"name": "PGNDR",
"type": "power_in",
"description": "Right channel power ground, return for right output switching currents."
},
{
"number": "23",
"name": "PGNDR",
"type": "power_in",
"description": "Right channel power ground, return for right output switching currents."
},
{
"number": "24",
"name": "-OUT_R",
"type": "output",
"description": "Right channel negative output of the Class-D bridge."
}
],
"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 datasheet describes VDC and VREF only as an analog reference and a bypass-capacitor node; it doe; The datasheet prints this pin name as 'EarlnR' (lowercase L). It is normalized to 'EarInR' to match ; The ordering table lists PAM8007NHR as SSOP-24 in tape and reel, so this pinout applies to the reque",
"1/24 pin names appear NOWHERE in the datasheet text: ['16:EarInR@p2']"
],
"pages_sent": 17,
"cost_usd": 0.0631,
"at": "2026-10-18T03:14:15"
},
"datasheet": {
"url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588884853866057728",
"pages": 17,
"sha256": "652daad51c261e66",
"source_tier": "lcsc"
},
"cad": "KiCad official (CC-BY-SA 4.0)",
"pins": {
"total": 24,
"described": 24,
"cites_pages": true,
"refuses_to_fabricate": true
}
},
"viewers": {
"symbol": "viewers/symbol.html",
"footprint": "viewers/footprint.html"
},
"models_3d": [
{
"file": "pam8007nhr.step",
"role": "plain",
"up": "Z",
"units": "mm",
"origin": "footprint origin = pad-pattern centre",
"seat": "z = 0",
"extents_mm": [
7.8,
8.2,
2.1
],
"zmin_mm": 0,
"centre_offset_mm": 0,
"footprint_binding": "identity",
"sha256": "77dd0a1fc7e70e9eda1bfde9dde937dc6e391803cff9978790523c850c85a21d",
"checked": "2026-10-18",
"checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
},
{
"file": "pam8007nhr-etched.step",
"role": "eda",
"up": "Z",
"units": "mm",
"origin": "footprint origin = pad-pattern centre",
"seat": "z = 0",
"extents_mm": [
7.8,
8.2,
2.1
],
"zmin_mm": 0,
"centre_offset_mm": 0,
"footprint_binding": "identity",
"sha256": "37e9293be39035202f93b2ba8a77dc63f6b4dd7078626ce12d4614f78ce9901c",
"checked": "2026-10-18",
"checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
}
]
},
"metadata": {
"specs": {
"Manufacturer": "Diodes Incorporated",
"Package": "SSOP-24",
"Category": "Amplifiers/Comparators",
"Pins": "24"
},
"characteristics": {
"version": 1,
"source": "datasheet",
"datasheet_sha256": "652daad51c261e6695de361cf4a6ca757040a39a7c900607bc7090fea03a1c97",
"rows": [
{
"name": "Supply Voltage Range",
"symbol": "VDD",
"kind": "electrical",
"unit": "V",
"min": 2.5,
"typ": null,
"max": 5.5,
"conditions": "",
"source_page": 4,
"source": "datasheet"
},
{
"name": "Quiescent Current",
"symbol": "IQ",
"kind": "electrical",
"unit": "mA",
"min": null,
"typ": 12,
"max": 16,
"conditions": "No Load",
"source_page": 4,
"source": "datasheet"
},
{
"name": "Output Offset Voltage",
"symbol": "VOS",
"kind": "electrical",
"unit": "mV",
"min": null,
"typ": 10,
"max": 50,
"conditions": "No Load",
"source_page": 4,
"source": "datasheet"
},
{
"name": "Output Power",
"symbol": "PO",
"kind": "electrical",
"unit": "W",
"min": 1.55,
"typ": 1.75,
"max": null,
"conditions": "THD+N = 10%, f = 1kHz, RL = 8Ω",
"source_page": 4,
"source": "datasheet"
},
{
"name": "Output Power",
"symbol": "PO",
"kind": "electrical",
"unit": "W",
"min": 2.85,
"typ": 3.1,
"max": null,
"conditions": "THD+N = 10%, f = 1kHz, RL = 4Ω",
"source_page": 4,
"source": "datasheet"
},
{
"name": "Efficiency",
"symbol": "η",
"kind": "electrical",
"unit": "%",
"min": 85,
"typ": 92,
"max": null,
"conditions": "PO = 1.75W, f = 1kHz, RL = 8Ω",
"source_page": 4,
"source": "datasheet"
},
{
"name": "Efficiency",
"symbol": "η",
"kind": "electrical",
"unit": "%",
"min": 80,
"typ": 88,
"max": null,
"conditions": "PO = 3.0W, f = 1kHz, RL = 4Ω",
"source_page": 4,
"source": "datasheet"
},
{
"name": "Oscillator Frequency",
"symbol": "fOSC",
"kind": "electrical",
"unit": "kHz",
"min": 200,
"typ": 250,
"max": 300,
"conditions": "",
"source_page": 4,
"source": "datasheet"
},
{
"name": "Shutdown Current",
"symbol": "ISHDN",
"kind": "electrical",
"unit": "µA",
"min": null,
"typ": null,
"max": 20,
"conditions": "VSHDN = 0V",
"source_page": 4,
"source": "datasheet"
},
{
"name": "Mute Current",
"symbol": "IMUTE",
"kind": "electrical",
"unit": "mA",
"min": null,
"typ": 8,
"max": 12,
"conditions": "VMUTE = 0V",
"source_page": 4,
"source": "datasheet"
},
{
"name": "SHDN Input High",
"symbol": "VSH",
"kind": "electrical",
"unit": "V",
"min": 1.5,
"typ": null,
"max": null,
"conditions": "",
"source_page": 4,
"source": "datasheet"
},
{
"name": "SHDN Input Low",
"symbol": "VSL",
"kind": "electrical",
"unit": "V",
"min": null,
"typ": null,
"max": 0.4,
"conditions": "",
"source_page": 4,
"source": "datasheet"
},
{
"name": "MUTE Input High",
"symbol": "VMH",
"kind": "electrical",
"unit": "V",
"min": 1.5,
"typ": null,
"max": null,
"conditions": "",
"source_page": 4,
"source": "datasheet"
},
{
"name": "MUTE Input Low",
"symbol": "VML",
"kind": "electrical",
"unit": "V",
"min": null,
"typ": null,
"max": 0.4,
"conditions": "",
"source_page": 4,
"source": "datasheet"
},
{
"name": "Line/Ear Input High",
"symbol": "VDH",
"kind": "electrical",
"unit": "V",
"min": 2.5,
"typ": null,
"max": null,
"conditions": "",
"source_page": 4,
"source": "datasheet"
},
{
"name": "Line/Ear Input Low",
"symbol": "VDL",
"kind": "electrical",
"unit": "V",
"min": null,
"typ": null,
"max": 0.4,
"conditions": "",
"source_page": 4,
"source": "datasheet"
},
{
"name": "Supply Voltage",
"symbol": "",
"kind": "absolute_maximum",
"unit": "V",
"min": null,
"typ": null,
"max": 6,
"conditions": "",
"source_page": 3,
"source": "datasheet"
},
{
"name": "Input Voltage",
"symbol": "",
"kind": "absolute_maximum",
"unit": "V",
"min": -0.3,
"typ": null,
"max": null,
"conditions": "Upper limit printed as VDD +0.3",
"source_page": 3,
"source": "datasheet"
},
{
"name": "Maximum Junction Temperature",
"symbol": "",
"kind": "absolute_maximum",
"unit": "°C",
"min": null,
"typ": null,
"max": 150,
"conditions": "",
"source_page": 3,
"source": "datasheet"
},
{
"name": "Storage Temperature",
"symbol": "",
"kind": "absolute_maximum",
"unit": "°C",
"min": -65,
"typ": null,
"max": 150,
"conditions": "",
"source_page": 3,
"source": "datasheet"
},
{
"name": "Soldering Temperature",
"symbol": "",
"kind": "absolute_maximum",
"unit": "°C",
"min": null,
"typ": null,
"max": 300,
"conditions": "5 sec",
"source_page": 3,
"source": "datasheet"
},
{
"name": "Supply Voltage Range",
"symbol": "VDD",
"kind": "recommended_operating",
"unit": "V",
"min": 2.5,
"typ": null,
"max": 5.5,
"conditions": "",
"source_page": 3,
"source": "datasheet"
},
{
"name": "Ambient Operation Temperature Range",
"symbol": "TA",
"kind": "recommended_operating",
"unit": "°C",
"min": -20,
"typ": null,
"max": 85,
"conditions": "",
"source_page": 3,
"source": "datasheet"
},
{
"name": "Junction Temperature Range",
"symbol": "TJ",
"kind": "recommended_operating",
"unit": "°C",
"min": -20,
"typ": null,
"max": 125,
"conditions": "",
"source_page": 3,
"source": "datasheet"
},
{
"name": "Thermal Resistance (Junction to Ambient), SSOP-24",
"symbol": "θJA",
"kind": "thermal",
"unit": "°C/W",
"min": null,
"typ": null,
"max": 90,
"conditions": "SSOP-24 package",
"source_page": 4,
"source": "datasheet"
},
{
"name": "Thermal Resistance (Junction to Case), SSOP-24",
"symbol": "θJC",
"kind": "thermal",
"unit": "°C/W",
"min": null,
"typ": null,
"max": 32,
"conditions": "SSOP-24 package",
"source_page": 4,
"source": "datasheet"
}
]
}
},
"variants": [],
"sections": [
"hero",
"viewers",
"readme",
"breadcrumbs",
"info"
],
"discovery_triggers": [
"pam8007nhr"
],
"discovery_pitch": "PAM8007NHR (Diodes Incorporated) component page: datasheet pinout, KiCad symbol, footprint and 3D.",
"author": {
"name": "Ray",
"email": "[email protected]"
},
"dependencies": {},
"hero": {
"type": "image",
"path": "docs/hero.png"
},
"files": [
"page.json",
"README.md",
"pam8007nhr.kicad_sym",
"pam8007nhr.kicad_mod",
"pam8007nhr.glb",
"pam8007nhr.step",
"pam8007nhr.lbr",
"docs/hero.png",
"docs/pam8007nhr-datasheet.pdf",
"viewers/symbol.html",
"viewers/footprint.html",
"pam8007nhr-hero.glb",
"pam8007nhr-hero.overlay.json",
"pam8007nhr-etched.glb"
],
"visibility": {
"public": true
}
}