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AMC1304M05QDWRQ1
Public Made by Adomby adom
Texas Instruments ADCs/DACs - Special Purpose, SOIC-16-300mil. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
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README.mdadded+53@@ -0,0 +1,53 @@+# AMC1304M05QDWRQ1++**Texas Instruments** · ADCs/DACs - Special Purpose · SOIC-16-300mil++AMC1304M05QDWRQ1 from Texas Instruments, in a SOIC-16-300mil. 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 | NC | unconnected | This pin can be connected to VCAP or left unconnected. |+| 2 | AINP | input | Noninverting analog input of the modulator, with a ±50 mV or ±250 mV input range depending on the device version. |+| 3 | AINN | input | Inverting analog input of the modulator; the floating ground AGND is derived from the end of the shunt connected to this pin. |+| 4 | AGND | power_in | Internally connected to pin 8; can be left unconnected or tied to high-side ground. |+| 5 | NC | unconnected | This pin can be left unconnected or tied to AGND only. |+| 6 | LDOIN | power_in | Low-dropout regulator input, rated 4 V to 18 V (recommended 15 V nominal). |+| 7 | VCAP | power_out | Output of the internal LDO regulator; requires decoupling as specified in the Power-Supply Recommendations section. |+| 8 | AGND | power_in | High-side ground reference. |+| 9 | DGND | power_in | Controller-side ground reference. |+| 10 | NC | unconnected | No internal connection on this pin in the CMOS version. |+| 11 | DOUT | output | Modulator data output (CMOS interface). |+| 12 | NC | unconnected | No internal connection. |+| 13 | CLKIN | input | Modulator clock input, 5 MHz to 20.1 MHz. |+| 14 | DVDD | power_in | Controller-side power supply, 3.0 V to 5.5 V; decouple as described in the Power-Supply Recommendations section. |+| 15 | NC | unconnected | This pin can be left unconnected or tied to DVDD only. |+| 16 | DGND | power_in | Controller-side ground reference. |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | Texas Instruments |+| Package | SOIC-16-300mil |+| Category | Data Acquisition |+| Pins | 16 |++## CAD (KiCad official)++- Symbol: `AMC1304M05QDWRQ1`+- Footprint: `Package_SO:SOIC-16_3.9x9.9mm_P1.27mm`+- 3D model: SOIC-16-300mil (KiCad packages3D, STEP)+- 3D model files: `amc1304m05qdwrq1-etched.step` / `amc1304m05qdwrq1-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `amc1304m05qdwrq1.step` / `amc1304m05qdwrq1.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/amc1304m05-q1) (41 pp, sha256 `f7b46c989e90943c`, retrieved 2026-10-08, 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-5-5` (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/amc1304m05qdwrq1-datasheet.pdf)
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the floating ground AGND is derived from the end of the shunt connected to this pin."+ },+ {+ "number": "4",+ "name": "AGND",+ "type": "power_in",+ "description": "Internally connected to pin 8; can be left unconnected or tied to high-side ground."+ },+ {+ "number": "5",+ "name": "NC",+ "type": "unconnected",+ "description": "This pin can be left unconnected or tied to AGND only."+ },+ {+ "number": "6",+ "name": "LDOIN",+ "type": "power_in",+ "description": "Low-dropout regulator input, rated 4 V to 18 V (recommended 15 V nominal)."+ },+ {+ "number": "7",+ "name": "VCAP",+ "type": "power_out",+ "description": "Output of the internal LDO regulator; requires decoupling as specified in the Power-Supply Recommendations section."+ },+ {+ "number": "8",+ "name": "AGND",+ "type": "power_in",+ "description": "High-side ground reference."+ },+ {+ "number": "9",+ "name": "DGND",+ "type": "power_in",+ "description": "Controller-side ground reference."+ },+ {+ "number": "10",+ "name": "NC",+ "type": "unconnected",+ "description": "No internal connection on this pin in the CMOS version."+ },+ {+ "number": "11",+ "name": "DOUT",+ "type": "output",+ "description": "Modulator data output (CMOS interface)."+ },+ {+ "number": "12",+ "name": "NC",+ "type": "unconnected",+ "description": "No internal connection."+ },+ {+ "number": "13",+ "name": "CLKIN",+ "type": "input",+ "description": "Modulator clock input, 5 MHz to 20.1 MHz."+ },+ {+ "number": "14",+ "name": "DVDD",+ "type": "power_in",+ "description": "Controller-side power supply, 3.0 V to 5.5 V; decouple as described in the Power-Supply Recommendations section."+ },+ {+ "number": "15",+ "name": "NC",+ "type": "unconnected",+ "description": "This pin can be left unconnected or tied to DVDD only."+ },+ {+ "number": "16",+ "name": "DGND",+ "type": "power_in",+ "description": "Controller-side ground reference."+ }+ ],+ "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 lists AGND on both pin 4 and pin 8 (pin 4 is internally tied to pin 8, with no I/O typ; These pins are NC in the datasheet table and are typed unconnected; the table gives only connection ; The table gives no I/O type for VCAP; it is typed power_out because it is described as the internal "+ ],+ "pages_sent": 13,+ "cost_usd": 0.0733,+ "at": "2026-10-08T17:58:53"+ },+ "datasheet": {+ "url": "https://www.ti.com/cn/lit/gpn/amc1304m05-q1",+ "pages": 41,+ "sha256": "f7b46c989e90943c",+ "source_tier": "lcsc"+ },+ "cad": "KiCad official (CC-BY-SA 4.0)",+ "pins": {+ "total": 16,+ "described": 16,+ "cites_pages": true,+ "refuses_to_fabricate": true+ }+ },+ "viewers": {+ "symbol": "viewers/symbol.html",+ "footprint": "viewers/footprint.html"+ },+ "models_3d": [+ {+ "file": "amc1304m05qdwrq1.step",+ "role": "plain",+ "up": "Z",+ "units": "mm",+ "origin": "footprint origin = pad-pattern centre",+ "seat": "z = 0",+ "extents_mm": [+ 6,+ 9.9,+ 1.75+ ],+ "zmin_mm": 0,+ "centre_offset_mm": 0,+ "footprint_binding": "identity",+ "sha256": "d5eeddb4c0b304dc61950919b126fc61d7586abd5f16ab71a2a79759ec6498bf",+ "checked": "2026-10-08",+ "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"+ },+ {+ "file": "amc1304m05qdwrq1-etched.step",+ "role": "eda",+ "up": "Z",+ "units": "mm",+ "origin": "footprint origin = pad-pattern centre",+ "seat": "z = 0",+ "extents_mm": [+ 6,+ 9.9,+ 1.75+ ],+ "zmin_mm": 0,+ "centre_offset_mm": 0,+ "footprint_binding": "identity",+ "sha256": "42c01fec700258748bb0b58350d1233dee01d497ac88e4789a38836fb2469f30",+ "checked": "2026-10-08",+ "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"+ }+ ]+ },+ "visibility": "public",+ "org": "adom",+ "author": {+ "name": "Ray",+ "email": "[email protected]"+ }+}