component
THS4520RGTR
Public Made by Adomby adom
Texas Instruments Differential Amplifiers, VQFN-16-EP(3x3). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
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README.mdadded+53@@ -0,0 +1,53 @@+# THS4520RGTR++**Texas Instruments** · Differential Amplifiers · VQFN-16-EP(3x3)++THS4520RGTR 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 input terminal for differential amplifier configuration |+| 3 | VOUT+ | output | Non-inverted output terminal providing differential output signal |+| 4 | CM | input | Common-mode voltage input for controlling output common-mode DC operating point |+| 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 for controlling output common-mode DC operating point |+| 10 | VOUT- | output | Inverted output terminal providing differential output signal |+| 11 | VIN+ | power_in | Non-inverting input terminal for differential amplifier configuration |+| 12 | PD | input | Power-down control input; logic low enables low power mode, 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 | Amplifiers/Comparators |+| Pins | 17 |++## CAD (KiCad official)++- Symbol: `THS4520RGTR`+- 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: `ths4520rgtr-etched.step` / `ths4520rgtr-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `ths4520rgtr.step` / `ths4520rgtr.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/lit/ds/symlink/ths4520.pdf) (37 pp, sha256 `86c3c6cbbd45c886`, retrieved 2026-10-07, tier: manufacturer)+- **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/ths4520rgtr-datasheet.pdf)
page.jsonadded+253@@ -0,0 +1,253 @@+{+ "slug": "ths4520rgtr",+ "version": "0.1.0",+ "type": "component",+ "description": "Texas Instruments Differential Amplifiers, VQFN-16-EP(3x3). 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logic low enables low power mode, 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": [+ "exposed pad 17 added from the footprint"+ ],+ "pages_sent": 10,+ "cost_usd": 0.0908,+ "at": "2026-10-07T07:42:52"+ },+ "datasheet": {+ "url": "https://www.ti.com/lit/ds/symlink/ths4520.pdf",+ "pages": 37,+ "sha256": "86c3c6cbbd45c886",+ "source_tier": "mfr"+ },+ "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": "ths4520rgtr.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": "ths4520rgtr-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": "636be2fc92e8e5cb72f6627e3e0145e00694f521a2238c908dcf0c2f9a1f9f22",+ "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]"+ }+}