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
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"description": "Diodes Incorporated Audio Amplifiers, SSOP-24. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
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"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": {
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"footprint": "pam8007nhr.kicad_mod",
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"lbr": "pam8007nhr.lbr"
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"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
}
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}