component
THS4509QRGTRQ1
Public Made by Adomby adom
Texas Instruments Differential OpAmps, VQFN-16-EP(3x3). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
← Commit history
README.mdadded+53@@ -0,0 +1,53 @@+# THS4509QRGTRQ1++**Texas Instruments** · Differential OpAmps · VQFN-16-EP(3x3)++THS4509QRGTRQ1 from Texas Instruments, in a VQFN-16-EP(3x3). 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 | No internal connection. |+| 2 | VIN- | power_in | Inverting amplifier input. |+| 3 | VOUT+ | output | Noninverted amplifier output. |+| 4 | CM | input | Common-mode voltage input. |+| 5 | VS+ | power_in | Positive amplifier power-supply input. |+| 6 | VS+ | power_in | Positive amplifier power-supply input. |+| 7 | VS+ | power_in | Positive amplifier power-supply input. |+| 8 | VS+ | power_in | Positive amplifier power-supply input. |+| 9 | CM | input | Common-mode voltage input. |+| 10 | VOUT- | output | Inverted amplifier output. |+| 11 | VIN+ | power_in | Noninverting amplifier input. |+| 12 | PD | input | Power down; logic low puts part into low-power mode, logic high or open for normal operation. |+| 13 | VS- | power_in | Negative amplifier power supply input. |+| 14 | VS- | power_in | Negative amplifier power supply input. |+| 15 | VS- | power_in | Negative amplifier power supply input. |+| 16 | VS- | power_in | Negative amplifier power supply input. |+| 17 | EP | passive | Exposed pad (from the footprint; not named in the datasheet pin table). |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | Texas Instruments |+| Package | VQFN-16-EP(3x3) |+| Category | Operational Amplifier/Comparator |+| Pins | 17 |++## CAD (KiCad official)++- Symbol: `THS4509QRGTRQ1`+- Footprint: `Package_DFN_QFN:QFN-16-1EP_3x3mm_P0.5mm_EP1.7x1.7mm`+- 3D model: VQFN-16-EP(3x3) (KiCad packages3D, STEP)+- 3D model files: `ths4509qrgtrq1-etched.step` / `ths4509qrgtrq1-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `ths4509qrgtrq1.step` / `ths4509qrgtrq1.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/ths4509-q1) (49 pp, sha256 `927e86a6089f3ac0`, retrieved 2026-10-07, tier: lcsc)+- **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/ths4509qrgtrq1-datasheet.pdf)
page.jsonadded+255@@ -0,0 +1,255 @@+{+ "slug": "ths4509qrgtrq1",+ "version": "0.1.0",+ "type": "component",+ "description": "Texas Instruments Differential OpAmps, VQFN-16-EP(3x3). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",+ "tags": [+ "component",+ "operational amplifier-comparator",+ "ths4509qrgtrq1",+ "factory-2.0.0",+ "extractor-text"+ ],+ "dependencies": {},+ "hero": {+ "type": "image",+ "path": "docs/hero.png"+ },+ "files": [+ "page.json",+ "README.md",+ "ths4509qrgtrq1.kicad_sym",+ "ths4509qrgtrq1.kicad_mod",+ "ths4509qrgtrq1.glb",+ "ths4509qrgtrq1.step",+ "ths4509qrgtrq1.lbr",+ "docs/hero.png",+ "docs/ths4509qrgtrq1-datasheet.pdf",+ "viewers/symbol.html",+ "viewers/footprint.html",+ "ths4509qrgtrq1-hero.glb",+ "ths4509qrgtrq1-hero.overlay.json"+ ],+ "component": {+ "mpn": "THS4509QRGTRQ1",+ "manufacturer": "Texas Instruments",+ "package": "VQFN-16-EP(3x3)",+ "pin_count": 17,+ "category": "Operational Amplifier/Comparator",+ "subcategory": "Differential OpAmps",+ "datasheet": "https://www.ti.com/cn/lit/gpn/ths4509-q1",+ "parts": {+ "symbol": "ths4509qrgtrq1.kicad_sym",+ "footprint": "ths4509qrgtrq1.kicad_mod",+ "model_3d": "ths4509qrgtrq1-hero.glb",+ "model_3d_plain": "ths4509qrgtrq1.glb",+ "model_3d_step": "ths4509qrgtrq1-etched.step",+ "model_3d_step_plain": "ths4509qrgtrq1.step",+ "lbr": "ths4509qrgtrq1.lbr"+ },+ "distributor_links": {+ "lcsc": "C702043",+ "digikey": "296-THS4509QRGTRQ1TR-ND",+ "mouser": "595-THS4509QRGTRQ1"+ },+ "distributor_check": {+ "checked_at": "2026-10-07T08:51:46Z",+ "source": "Component Ocean /api/assign-pns",+ "digikey": {+ "pn": "296-THS4509QRGTRQ1TR-ND",+ "status": "found",+ "lifecycle": "Active"+ },+ "mouser": {+ "pn": "595-THS4509QRGTRQ1",+ "status": "found"+ }+ },+ "pins": [+ {+ "number": "1",+ "name": "NC",+ "type": "unconnected",+ "description": "No internal connection."+ },+ {+ "number": "2",+ "name": "VIN–",+ "type": "power_in",+ "description": "Inverting amplifier input."+ },+ {+ "number": "3",+ "name": "VOUT+",+ "type": "output",+ "description": "Noninverted amplifier output."+ },+ {+ "number": "4",+ "name": "CM",+ "type": "input",+ "description": "Common-mode voltage input."+ },+ {+ "number": "5",+ "name": "VS+",+ "type": "power_in",+ "description": "Positive amplifier power-supply input."+ },+ {+ "number": "6",+ "name": "VS+",+ "type": "power_in",+ "description": "Positive amplifier power-supply input."+ },+ {+ "number": "7",+ "name": "VS+",+ "type": "power_in",+ "description": "Positive amplifier power-supply input."+ },+ {+ "number": "8",+ "name": "VS+",+ "type": "power_in",+ "description": "Positive amplifier power-supply input."+ },+ {+ "number": "9",+ "name": "CM",+ "type": "input",+ "description": "Common-mode voltage input."+ },+ {+ "number": "10",+ "name": "VOUT–",+ "type": "output",+ "description": "Inverted amplifier output."+ },+ {+ "number": "11",+ "name": "VIN+",+ "type": "power_in",+ "description": "Noninverting amplifier input."+ },+ {+ "number": "12",+ "name": "PD",+ "type": "input",+ "description": "Power down; logic low puts part into low-power mode, logic high or open for normal operation."+ },+ {+ "number": "13",+ "name": "VS–",+ "type": "power_in",+ "description": "Negative amplifier power supply input."+ },+ {+ "number": "14",+ "name": "VS–",+ "type": "power_in",+ "description": "Negative amplifier power supply input."+ },+ {+ "number": "15",+ "name": "VS–",+ "type": "power_in",+ "description": "Negative amplifier power supply input."+ },+ {+ "number": "16",+ "name": "VS–",+ "type": "power_in",+ "description": "Negative amplifier power supply input."+ },+ {+ "number": "17",+ "name": "EP",+ "type": "passive",+ "description": "Exposed pad (from the footprint; not named in the datasheet pin table)."+ }+ ],+ "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: Exposed thermal pad (EP) in VQFN-16-EP package not explicitly defined in pin configuration table; da",+ "exposed pad 17 added from the footprint"+ ],+ "pages_sent": 10,+ "cost_usd": 0.1195,+ "at": "2026-10-07T08:51:26"+ },+ "datasheet": {+ "url": "https://www.ti.com/cn/lit/gpn/ths4509-q1",+ "pages": 49,+ "sha256": "927e86a6089f3ac0",+ "source_tier": "lcsc"+ },+ "cad": "KiCad official (CC-BY-SA 4.0)",+ "pins": {+ "total": 17,+ "described": 17,+ "cites_pages": true,+ "refuses_to_fabricate": true+ }+ },+ "viewers": {+ "symbol": "viewers/symbol.html",+ "footprint": "viewers/footprint.html"+ },+ "models_3d": [+ {+ "file": "ths4509qrgtrq1.step",+ "role": "plain",+ "up": "Z",+ "units": "mm",+ "origin": "footprint origin = pad-pattern centre",+ "seat": "z = 0",+ "extents_mm": [+ 3,+ 3,+ 0.785+ ],+ "zmin_mm": 0,+ "centre_offset_mm": 0,+ "footprint_binding": "identity",+ "sha256": "3eb81ffac423a66cdcfead8efe56401da171edaf1f2257049aad7b2d3900f6c8",+ "checked": "2026-10-07",+ "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"+ },+ {+ "file": "ths4509qrgtrq1-etched.step",+ "role": "eda",+ "up": "Z",+ "units": "mm",+ "origin": "footprint origin = pad-pattern centre",+ "seat": "z = 0",+ "extents_mm": [+ 3,+ 3,+ 0.785+ ],+ "zmin_mm": 0,+ "centre_offset_mm": 0,+ "footprint_binding": "identity",+ "sha256": "958cd399e479f659bcb147bc3c9109809ba03f9b82c1ea67fae26a181f4aac15",+ "checked": "2026-10-07",+ "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"+ }+ ]+ },+ "visibility": "public",+ "org": "adom",+ "author": {+ "name": "Ray",+ "email": "[email protected]"+ }+}