component
TPA2005D1DGN
Public Made by Adomby adom
Texas Instruments Audio Power OpAmps, HVSSOP-8-EP. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
main
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"title": "TPA2005D1DGN",
"brief": "Texas Instruments Audio Power OpAmps, HVSSOP-8-EP. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
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"manufacturer": "Texas Instruments",
"package": "HVSSOP-8-EP",
"pin_count": 9,
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"subcategory": "Audio Power OpAmps",
"datasheet": "https://www.ti.com/cn/lit/gpn/tpa2005d1",
"parts": {
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},
{
"number": "2",
"name": "NC",
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{
"number": "3",
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},
{
"number": "4",
"name": "IN-",
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"description": "Negative differential input."
},
{
"number": "5",
"name": "VO+",
"type": "output",
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},
{
"number": "6",
"name": "VDD",
"type": "power_in",
"description": "Power supply, 2.5 V to 5.5 V recommended operating range."
},
{
"number": "7",
"name": "GND",
"type": "power_in",
"description": "High-current ground."
},
{
"number": "8",
"name": "VO-",
"type": "output",
"description": "Negative BTL output."
},
{
"number": "9",
"name": "Thermal Pad",
"type": "power_in",
"description": "Thermal pad must be soldered to a grounded pad on the PCB and electrically and thermally connected to a ground plane."
}
],
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"consensus": "agreed",
"guards": "pin_guards 0.1: passed",
"guard_notes": [
"extractor flagged: The datasheet gives no pin number for the thermal pad. I assigned it '9' as a convention and typed i; The pin table lists DRB and DGN pin numbers in a single column. The 8-pin numbering was read from th; The datasheet is inconsistent on supply range. Page 4 gives 2.5 V to 5.5 V as recommended operating,"
],
"pages_sent": 10,
"cost_usd": 0.0925,
"at": "2026-10-31T18:31:02"
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"pages": 43,
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"source_tier": "mfr"
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"cad": "KiCad official (CC-BY-SA 4.0)",
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"cites_pages": true,
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}
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"seat": "z = 0",
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{
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],
"package_dims": {
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"source_page": 40,
"D": {
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"metadata": {
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"Package": "HVSSOP-8-EP",
"Category": "Operational Amplifier/Comparator",
"Pins": "9"
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{
"name": "Supply voltage (active mode)",
"symbol": "VDD",
"kind": "absolute_maximum",
"unit": "V",
"min": -0.3,
"typ": null,
"max": 6,
"conditions": "In active mode",
"source_page": 4,
"source": "datasheet"
},
{
"name": "Supply voltage (shutdown mode)",
"symbol": "VDD",
"kind": "absolute_maximum",
"unit": "V",
"min": -0.3,
"typ": null,
"max": 7,
"conditions": "In SHUTDOWN mode",
"source_page": 4,
"source": "datasheet"
},
{
"name": "Input voltage",
"symbol": "VI",
"kind": "absolute_maximum",
"unit": "V",
"min": -0.3,
"typ": null,
"max": null,
"conditions": "max VDD + 0.3 V",
"source_page": 4,
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{
"name": "Operating free-air temperature",
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{
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{
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{
"name": "Load resistance (minimum)",
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"conditions": "2.5 ≤ VDD ≤ 4.2 V",
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{
"name": "Load resistance (minimum)",
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"min": 6.4,
"typ": null,
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"conditions": "4.2 < VDD ≤ 6 V",
"source_page": 4,
"source": "datasheet"
},
{
"name": "ESD HBM",
"symbol": "V(ESD)",
"kind": "absolute_maximum",
"unit": "V",
"min": -3000,
"typ": null,
"max": 3000,
"conditions": "Human-body model (HBM), per ANSI/ESDA/JEDEC JS-001",
"source_page": 4,
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{
"name": "ESD CDM",
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"kind": "absolute_maximum",
"unit": "V",
"min": -1500,
"typ": null,
"max": 1500,
"conditions": "Charged-device model (CDM), per JEDEC specification JESD22-C101",
"source_page": 4,
"source": "datasheet"
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{
"name": "Supply voltage",
"symbol": "VDD",
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"min": 2.5,
"typ": null,
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{
"name": "High-level input voltage",
"symbol": "VIH",
"kind": "recommended_operating",
"unit": "V",
"min": 2,
"typ": null,
"max": null,
"conditions": "SHUTDOWN; max VDD",
"source_page": 4,
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},
{
"name": "Low-level input voltage",
"symbol": "VIL",
"kind": "recommended_operating",
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"min": 0,
"typ": null,
"max": 0.8,
"conditions": "SHUTDOWN",
"source_page": 4,
"source": "datasheet"
},
{
"name": "Input resistor",
"symbol": "RI",
"kind": "recommended_operating",
"unit": "kΩ",
"min": 15,
"typ": null,
"max": null,
"conditions": "Gain ≤ 20 V/V (26 dB)",
"source_page": 4,
"source": "datasheet"
},
{
"name": "Common mode input voltage range",
"symbol": "VIC",
"kind": "recommended_operating",
"unit": "V",
"min": 0.5,
"typ": null,
"max": null,
"conditions": "VDD = 2.5 V, 5.5 V, CMRR ≤ –49 dB; max VDD-0.8",
"source_page": 4,
"source": "datasheet"
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{
"name": "Operating free-air temperature",
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"min": -40,
"typ": null,
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{
"name": "Junction-to-ambient thermal resistance",
"symbol": "RθJA",
"kind": "thermal",
"unit": "°C/W",
"min": null,
"typ": 50.9,
"max": null,
"conditions": "DGN (MSOP PowerPAD), 8 pins",
"source_page": 4,
"source": "datasheet"
},
{
"name": "Junction-to-case (top) thermal resistance",
"symbol": "RθJC(top)",
"kind": "thermal",
"unit": "°C/W",
"min": null,
"typ": 66.2,
"max": null,
"conditions": "DGN, 8 pins",
"source_page": 4,
"source": "datasheet"
},
{
"name": "Junction-to-board thermal resistance",
"symbol": "RθJB",
"kind": "thermal",
"unit": "°C/W",
"min": null,
"typ": 25.9,
"max": null,
"conditions": "DGN, 8 pins",
"source_page": 4,
"source": "datasheet"
},
{
"name": "Junction-to-top characterization parameter",
"symbol": "ψJT",
"kind": "thermal",
"unit": "°C/W",
"min": null,
"typ": 1.4,
"max": null,
"conditions": "DGN, 8 pins",
"source_page": 4,
"source": "datasheet"
},
{
"name": "Junction-to-board characterization parameter",
"symbol": "ψJB",
"kind": "thermal",
"unit": "°C/W",
"min": null,
"typ": 26,
"max": null,
"conditions": "DGN, 8 pins",
"source_page": 4,
"source": "datasheet"
},
{
"name": "Junction-to-case (bottom) thermal resistance",
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"unit": "°C/W",
"min": null,
"typ": 7,
"max": null,
"conditions": "DGN, 8 pins",
"source_page": 4,
"source": "datasheet"
},
{
"name": "Output offset voltage",
"symbol": "|VOS|",
"kind": "electrical",
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"min": null,
"typ": null,
"max": 25,
"conditions": "VI = 0 V, AV = 2 V/V, VDD = 2.5 V to 5.5 V",
"source_page": 5,
"source": "datasheet"
},
{
"name": "Power supply rejection ratio",
"symbol": "PSRR",
"kind": "electrical",
"unit": "dB",
"min": null,
"typ": -75,
"max": -55,
"conditions": "VDD = 2.5 V to 5.5 V",
"source_page": 5,
"source": "datasheet"
},
{
"name": "Common mode rejection ratio",
"symbol": "CMRR",
"kind": "electrical",
"unit": "dB",
"min": null,
"typ": -68,
"max": -49,
"conditions": "VDD = 2.5 V to 5.5 V, VIC= VDD/2 to 0.5 V, VIC= VDD/2 to VDD- 0.8 V",
"source_page": 5,
"source": "datasheet"
},
{
"name": "High-level input current",
"symbol": "|IIH|",
"kind": "electrical",
"unit": "μA",
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"typ": null,
"max": 50,
"conditions": "VDD = 5.5 V, VI = 5.8 V",
"source_page": 5,
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{
"name": "Low-level input current",
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"typ": null,
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"conditions": "VDD = 5.5 V, VI = 0.3 V",
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},
{
"name": "Quiescent current",
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"unit": "mA",
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"typ": 3.4,
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},
{
"name": "Quiescent current",
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"kind": "electrical",
"unit": "mA",
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"typ": 2.2,
"max": 3.2,
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"source": "datasheet"
},
{
"name": "Quiescent current",
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"typ": 2.8,
"max": null,
"conditions": "VDD = 3.6 V, no load",
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"source": "datasheet"
},
{
"name": "Shutdown current",
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"kind": "electrical",
"unit": "μA",
"min": null,
"typ": 0.5,
"max": 2,
"conditions": "V (SHUTDOWN) = 0.8 V, VDD = 2.5 V to 5.5 V",
"source_page": 5,
"source": "datasheet"
},
{
"name": "Switching frequency",
"symbol": "f(sw)",
"kind": "electrical",
"unit": "kHz",
"min": 200,
"typ": 250,
"max": 300,
"conditions": "VDD = 2.5 V to 5.5 V",
"source_page": 5,
"source": "datasheet"
},
{
"name": "Input impedance",
"symbol": "ZI",
"kind": "electrical",
"unit": "kΩ",
"min": 142,
"typ": 150,
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"conditions": "",
"source_page": 5,
"source": "datasheet"
},
{
"name": "Static drain-source on-state resistance",
"symbol": "rDS(on)",
"kind": "electrical",
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"min": null,
"typ": 770,
"max": null,
"conditions": "VDD = 2.5 V",
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},
{
"name": "Static drain-source on-state resistance",
"symbol": "rDS(on)",
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"min": null,
"typ": 590,
"max": null,
"conditions": "VDD = 3.6 V",
"source_page": 5,
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},
{
"name": "Static drain-source on-state resistance",
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"min": null,
"typ": 500,
"max": null,
"conditions": "VDD = 5.5 V",
"source_page": 5,
"source": "datasheet"
},
{
"name": "Output impedance in SHUTDOWN",
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"conditions": "V (SHUTDOWN) = 0.8 V; printed >1",
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{
"name": "Output power (THD+N = 1%)",
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"typ": 1.18,
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"source": "datasheet"
},
{
"name": "Output power (THD+N = 1%)",
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"min": null,
"typ": 0.58,
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"conditions": "THD + N= 1%, f = 1 kHz, RL = 8 Ω, VDD = 3.6 V",
"source_page": 5,
"source": "datasheet"
},
{
"name": "Output power (THD+N = 1%)",
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"conditions": "THD + N= 1%, f = 1 kHz, RL = 8 Ω, VDD = 2.5 V",
"source_page": 5,
"source": "datasheet"
},
{
"name": "Output power (THD+N = 10%)",
"symbol": "PO",
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"unit": "W",
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"typ": 1.45,
"max": null,
"conditions": "THD + N= 10%, f = 1 kHz, RL = 8 Ω, VDD = 5 V",
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{
"name": "Output power (THD+N = 10%)",
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},
{
"name": "Output power (THD+N = 10%)",
"symbol": "PO",
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"conditions": "THD + N= 10%, f = 1 kHz, RL = 8 Ω, VDD = 2.5 V",
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},
{
"name": "Supply ripple rejection ratio",
"symbol": "kSVR",
"kind": "electrical",
"unit": "dB",
"min": null,
"typ": -71,
"max": null,
"conditions": "f = 217 Hz, V(RIPPLE) = 200 mVpp, VDD = 3.6 V, inputs ac-grounded with Ci = 2 μF",
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