component
PCM5102AQPWRQ1
Public Made by Adomby adom
Texas Instruments ADCs/DACs - Special Purpose, TSSOP-20. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
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README.mdadded+57@@ -0,0 +1,57 @@+# PCM5102AQPWRQ1++**Texas Instruments** · ADCs/DACs - Special Purpose · TSSOP-20++PCM5102AQPWRQ1 from Texas Instruments, in a TSSOP-20. Pinout and pin descriptions extracted from the manufacturer datasheet (extract_pins, cross-checked by a second model); symbol, footprint, and 3D from KiCad-official CAD.++## Pinout++| Pin | Name | Type | Function |+|---|---|---|---|+| 1 | CPVDD | power_in | Charge pump power supply, 3.3 V |+| 2 | CAPP | output | Charge pump flying capacitor terminal for positive rail |+| 3 | CPGND | power_in | Charge pump ground |+| 4 | CAPM | output | Charge pump flying capacitor terminal for negative rail |+| 5 | VNEG | power_out | Negative charge pump rail terminal for decoupling, -3.3 V |+| 6 | OUTL | output | Analog output from DAC left channel |+| 7 | OUTR | output | Analog output from DAC right channel |+| 8 | AVDD | power_in | Analog power supply, 3.3 V |+| 9 | AGND | power_in | Analog ground |+| 10 | DEMP | input | De-emphasis control for 44.1-kHz sampling rate: Off (Low), On (High) |+| 11 | FLT | input | Filter select: Normal latency (Low), Low latency (High) |+| 12 | SCK | input | System clock input |+| 13 | BCK | input | Audio data bit clock input |+| 14 | DIN | input | Audio data input |+| 15 | LRCK | input | Audio data word clock input |+| 16 | FMT | input | Audio format selection: I2S (Low), Left justified (High) |+| 17 | XSMT | input | Soft mute control: Soft mute (Low), soft un-mute (High) |+| 18 | LDOO | power_in | Internal logic supply rail terminal for decoupling, or external 1.8-V supply terminal |+| 19 | DGND | power_in | Digital ground |+| 20 | DVDD | power_in | Digital power supply, 1.8 V or 3.3 V |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | Texas Instruments |+| Package | TSSOP-20 |+| Category | Data Acquisition |+| Pins | 20 |++## CAD (KiCad official)++- Symbol: `PCM5102AQPWRQ1`+- Footprint: `Package_SO:TSSOP-20_4.4x6.5mm_P0.65mm`+- 3D model: TSSOP-20 (KiCad packages3D, STEP)+- 3D model files: `pcm5102aqpwrq1-etched.step` / `pcm5102aqpwrq1-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `pcm5102aqpwrq1.step` / `pcm5102aqpwrq1.glb` are the bare package body.++## Provenance++Data extracted from the manufacturer datasheet, not a distributor listing:++- **Datasheet:** [Texas Instruments datasheet](https://www.ti.com/cn/lit/gpn/pcm5101a-q1) (38 pp, sha256 `fac9b3688270f25e`, retrieved 2026-10-01, tier: lcsc)+- **Datasheet language:** Chinese. Pin names, descriptions, and specs on this page were extracted and translated to English by ds2sf; the linked PDF is the manufacturer original.+- **Extractor:** parts-factory `2.0.0` / `extract_pins 0.3`, primary `claude-haiku-4-5-20251001` (text), consensus `claude-sonnet-5-5` (agreed), guards: pin_guards 0.1: passed. Pins are checked against the footprint pad set and their cited datasheet pages before publish.+- **CAD:** KiCad official libraries (CC-BY-SA 4.0).++[Datasheet PDF](docs/pcm5102aqpwrq1-datasheet.pdf)
page.jsonadded+229@@ -0,0 +1,229 @@+{+ "slug": "pcm5102aqpwrq1",+ "version": "0.1.0",+ "type": "component",+ "description": "Texas Instruments ADCs/DACs - Special Purpose, TSSOP-20. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",+ "tags": [+ "component",+ "data acquisition",+ "pcm5102aqpwrq1",+ "factory-2.0.0",+ "extractor-text"+ ],+ "dependencies": {},+ "hero": {+ "type": "image",+ "path": "docs/hero.png"+ },+ "files": [+ "page.json",+ "README.md",+ "pcm5102aqpwrq1.kicad_sym",+ "pcm5102aqpwrq1.kicad_mod",+ "pcm5102aqpwrq1.glb",+ "pcm5102aqpwrq1.step",+ "pcm5102aqpwrq1.lbr",+ "docs/hero.png",+ "docs/pcm5102aqpwrq1-datasheet.pdf",+ "viewers/symbol.html",+ "viewers/footprint.html"+ ],+ "component": {+ "mpn": "PCM5102AQPWRQ1",+ "manufacturer": "Texas Instruments",+ "package": "TSSOP-20",+ "pin_count": 20,+ "category": "Data Acquisition",+ "subcategory": "ADCs/DACs - Special Purpose",+ "datasheet": "https://www.ti.com/cn/lit/gpn/pcm5101a-q1",+ "parts": {+ "symbol": "pcm5102aqpwrq1.kicad_sym",+ "footprint": "pcm5102aqpwrq1.kicad_mod",+ "model_3d": "pcm5102aqpwrq1-etched.glb",+ "model_3d_plain": "pcm5102aqpwrq1.glb",+ "model_3d_step": "pcm5102aqpwrq1-etched.step",+ "model_3d_step_plain": "pcm5102aqpwrq1.step",+ "lbr": "pcm5102aqpwrq1.lbr"+ },+ "distributor_links": {+ "lcsc": "C2651644",+ "digikey": "296-37277-2-ND",+ "mouser": "595-PCM5102AQPWRQ1"+ },+ "distributor_check": {+ "checked_at": "2026-10-01T07:21:28Z",+ "source": "Component Ocean /api/assign-pns",+ "digikey": {+ "pn": "296-37277-2-ND",+ "status": "found"+ },+ "mouser": {+ "pn": "595-PCM5102AQPWRQ1",+ "status": "found"+ }+ },+ "pins": [+ {+ "number": "1",+ "name": "CPVDD",+ "type": "power_in",+ "description": "Charge pump power supply, 3.3 V"+ },+ {+ "number": "2",+ "name": "CAPP",+ "type": "output",+ "description": "Charge pump flying capacitor terminal for positive rail"+ },+ {+ "number": "3",+ "name": "CPGND",+ "type": "power_in",+ "description": "Charge pump ground"+ },+ {+ "number": "4",+ "name": "CAPM",+ "type": "output",+ "description": "Charge pump flying capacitor terminal for negative rail"+ },+ {+ "number": "5",+ "name": "VNEG",+ "type": "power_out",+ "description": "Negative charge pump rail terminal for decoupling, -3.3 V"+ },+ {+ "number": "6",+ "name": "OUTL",+ "type": "output",+ "description": "Analog output from DAC left channel"+ },+ {+ "number": "7",+ "name": "OUTR",+ "type": "output",+ "description": "Analog output from DAC right channel"+ },+ {+ "number": "8",+ "name": "AVDD",+ "type": "power_in",+ "description": "Analog power supply, 3.3 V"+ },+ {+ "number": "9",+ "name": "AGND",+ "type": "power_in",+ "description": "Analog ground"+ },+ {+ "number": "10",+ "name": "DEMP",+ "type": "input",+ "description": "De-emphasis control for 44.1-kHz sampling rate: Off (Low), On (High)"+ },+ {+ "number": "11",+ "name": "FLT",+ "type": "input",+ "description": "Filter select: Normal latency (Low), Low latency (High)"+ },+ {+ "number": "12",+ "name": "SCK",+ "type": "input",+ "description": "System clock input"+ },+ {+ "number": "13",+ "name": "BCK",+ "type": "input",+ "description": "Audio data bit clock input"+ },+ {+ "number": "14",+ "name": "DIN",+ "type": "input",+ "description": "Audio data input"+ },+ {+ "number": "15",+ "name": "LRCK",+ "type": "input",+ "description": "Audio data word clock input"+ },+ {+ "number": "16",+ "name": "FMT",+ "type": "input",+ "description": "Audio format selection: I2S (Low), Left justified (High)"+ },+ {+ "number": "17",+ "name": "XSMT",+ "type": "input",+ "description": "Soft mute control: Soft mute (Low), soft un-mute (High)"+ },+ {+ "number": "18",+ "name": "LDOO",+ "type": "power_in",+ "description": "Internal logic supply rail terminal for decoupling, or external 1.8-V supply terminal"+ },+ {+ "number": "19",+ "name": "DGND",+ "type": "power_in",+ "description": "Digital ground"+ },+ {+ "number": "20",+ "name": "DVDD",+ "type": "power_in",+ "description": "Digital power supply, 1.8 V or 3.3 V"+ }+ ],+ "provenance": {+ "extractor": "extract_pins 0.3",+ "factory_chain": {+ "factory": "2.0.0",+ "extractor": "extract_pins 0.3",+ "primary_model": "claude-haiku-4-5-20251001",+ "primary_mode": "text",+ "consensus_model": "claude-sonnet-5-5",+ "consensus": "agreed",+ "guards": "pin_guards 0.1: passed",+ "guard_notes": [+ "extractor flagged: LDOO pin has dual functionality: it serves as the internal logic supply rail and can be configured e"+ ],+ "pages_sent": 11,+ "cost_usd": 0.1388,+ "at": "2026-10-01T07:21:09"+ },+ "datasheet": {+ "url": "https://www.ti.com/cn/lit/gpn/pcm5101a-q1",+ "pages": 38,+ "sha256": "fac9b3688270f25e",+ "source_tier": "lcsc"+ },+ "cad": "KiCad official (CC-BY-SA 4.0)",+ "pins": {+ "total": 20,+ "described": 20,+ "cites_pages": true,+ "refuses_to_fabricate": true+ }+ },+ "viewers": {+ "symbol": "viewers/symbol.html",+ "footprint": "viewers/footprint.html"+ }+ },+ "visibility": "public",+ "org": "adom",+ "author": {+ "name": "Ray",+ "email": "[email protected]"+ }+}