component
OPA1633DGNR
Public Made by Adomby adom
Texas Instruments Audio Amplifiers, HVSSOP-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
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README.mdadded+46@@ -0,0 +1,46 @@+# OPA1633DGNR++**Texas Instruments** · Audio Amplifiers · HVSSOP-8++OPA1633DGNR from Texas Instruments, in a HVSSOP-8. 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 | IN- | input | Negative input voltage pin. |+| 2 | VOCM | input | Output common-mode control voltage pin. |+| 3 | V+ | power_in | Positive supply voltage pin; recommended operation is dual ±2 V to ±17.5 V or single 4 V to 35 V. |+| 4 | OUT+ | output | Positive output voltage pin. |+| 5 | OUT- | output | Negative output voltage pin. |+| 6 | V- | power_in | Negative supply voltage pin; recommended operation is dual ±2 V to ±17.5 V or single 4 V to 35 V. |+| 7 | Enable | input | Active-high enable pin. |+| 8 | IN+ | input | Positive input voltage pin. |+| 9 | EP | passive | Exposed pad (from the footprint; not named in the datasheet pin table). |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | Texas Instruments |+| Package | HVSSOP-8 |+| Category | Amplifiers/Comparators |+| Pins | 9 |++## CAD (KiCad official)++- Symbol: `OPA1633DGNR`+- Footprint: `Package_SO:HVSSOP-8-1EP_3x3mm_P0.65mm_EP1.57x1.89mm`+- 3D model: HVSSOP-8, generated from the KiCad footprint (body from the F.Fab outline, terminals on the pads, 1.0 mm nominal HVSSOP height). Neither the vendor nor KiCad ships a 3D model for this package, so the dimensions are nominal, not the manufacturer's CAD (STEP)+- 3D model files: `opa1633dgnr-etched.step` / `opa1633dgnr-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `opa1633dgnr.step` / `opa1633dgnr.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/cn/lit/ds/symlink/opa1633.pdf?ts=1739432602533&ref_url=https%253A%252F%252Fwww.ti.com.cn%252Fsitesearch%252Fzh-cn%252Fdocs%252Funiversalsearch.tsp%253FlangPref%253Dzh-CN%2526nr%253D9%2526searchTerm%253DOPA1633DGNR) (30 pp, sha256 `0259557c9581c889`, 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/opa1633dgnr-datasheet.pdf)
page.jsonadded+207@@ -0,0 +1,207 @@+{+ "slug": "opa1633dgnr",+ "version": "0.1.0",+ "type": "component",+ "description": "Texas Instruments Audio Amplifiers, HVSSOP-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",+ "tags": [+ "component",+ "amplifiers-comparators",+ "opa1633dgnr",+ "factory-2.0.0",+ "extractor-text"+ ],+ "dependencies": {},+ "hero": {+ "type": "image",+ "path": "docs/hero.png"+ },+ "files": [+ "page.json",+ "README.md",+ "opa1633dgnr.kicad_sym",+ "opa1633dgnr.kicad_mod",+ "opa1633dgnr.glb",+ "opa1633dgnr.step",+ "opa1633dgnr.lbr",+ "docs/hero.png",+ "docs/opa1633dgnr-datasheet.pdf",+ "viewers/symbol.html",+ "viewers/footprint.html",+ "opa1633dgnr-hero.glb",+ "opa1633dgnr-hero.overlay.json"+ ],+ "component": {+ "mpn": "OPA1633DGNR",+ "manufacturer": "Texas Instruments",+ "package": "HVSSOP-8",+ "pin_count": 9,+ "category": "Amplifiers/Comparators",+ "subcategory": "Audio Amplifiers",+ "datasheet": "https://www.ti.com.cn/cn/lit/ds/symlink/opa1633.pdf?ts=1739432602533&ref_url=https%253A%252F%252Fwww.ti.com.cn%252Fsitesearch%252Fzh-cn%252Fdocs%252Funiversalsearch.tsp%253FlangPref%253Dzh-CN%2526nr%253D9%2526searchTerm%253DOPA1633DGNR",+ "parts": {+ "symbol": "opa1633dgnr.kicad_sym",+ "footprint": "opa1633dgnr.kicad_mod",+ "model_3d": "opa1633dgnr-hero.glb",+ "model_3d_plain": "opa1633dgnr.glb",+ "model_3d_step": "opa1633dgnr-etched.step",+ "model_3d_step_plain": "opa1633dgnr.step",+ "lbr": "opa1633dgnr.lbr"+ },+ "distributor_links": {+ "lcsc": "C22387560",+ "digikey": "296-OPA1633DGNRTR-ND",+ "mouser": "595-OPA1633DGNR"+ },+ "distributor_check": {+ "checked_at": "2026-10-08T03:21:06Z",+ "source": "Component Ocean /api/assign-pns",+ "digikey": {+ "pn": "296-OPA1633DGNRTR-ND",+ "status": "found",+ "lifecycle": "Active"+ },+ "mouser": {+ "pn": "595-OPA1633DGNR",+ "status": "found"+ }+ },+ "pins": [+ {+ "number": "1",+ "name": "IN–",+ "type": "input",+ "description": "Negative input voltage pin."+ },+ {+ "number": "2",+ "name": "VOCM",+ "type": "input",+ "description": "Output common-mode control voltage pin."+ },+ {+ "number": "3",+ "name": "V+",+ "type": "power_in",+ "description": "Positive supply voltage pin; recommended operation is dual ±2 V to ±17.5 V or single 4 V to 35 V."+ },+ {+ "number": "4",+ "name": "OUT+",+ "type": "output",+ "description": "Positive output voltage pin."+ },+ {+ "number": "5",+ "name": "OUT–",+ "type": "output",+ "description": "Negative output voltage pin."+ },+ {+ "number": "6",+ "name": "V-",+ "type": "power_in",+ "description": "Negative supply voltage pin; recommended operation is dual ±2 V to ±17.5 V or single 4 V to 35 V."+ },+ {+ "number": "7",+ "name": "Enable",+ "type": "input",+ "description": "Active-high enable pin."+ },+ {+ "number": "8",+ "name": "IN+",+ "type": "input",+ "description": "Positive input voltage pin."+ },+ {+ "number": "9",+ "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-5-5",+ "primary_mode": "text",+ "consensus_model": "claude-sonnet-5-5",+ "consensus": "agreed",+ "guards": "pin_guards 0.1: passed",+ "guard_notes": [+ "extractor flagged: The DGN (HVSSOP) package has an exposed thermal pad on its underside that is not given a pin number ; The pin table (Table 5-1, Figure 5-1) covers both the D (SOIC-8) and DGN (HVSSOP-8) packages with th",+ "exposed pad 9 added from the footprint"+ ],+ "pages_sent": 7,+ "cost_usd": 0.0491,+ "at": "2026-10-08T03:20:46"+ },+ "datasheet": {+ "url": "https://www.ti.com.cn/cn/lit/ds/symlink/opa1633.pdf?ts=1739432602533&ref_url=https%253A%252F%252Fwww.ti.com.cn%252Fsitesearch%252Fzh-cn%252Fdocs%252Funiversalsearch.tsp%253FlangPref%253Dzh-CN%2526nr%253D9%2526searchTerm%253DOPA1633DGNR",+ "pages": 30,+ "sha256": "0259557c9581c889",+ "source_tier": "lcsc"+ },+ "cad": "KiCad official (CC-BY-SA 4.0)",+ "pins": {+ "total": 9,+ "described": 9,+ "cites_pages": true,+ "refuses_to_fabricate": true+ }+ },+ "viewers": {+ "symbol": "viewers/symbol.html",+ "footprint": "viewers/footprint.html"+ },+ "models_3d": [+ {+ "file": "opa1633dgnr.step",+ "role": "plain",+ "up": "Z",+ "units": "mm",+ "origin": "footprint origin = pad-pattern centre",+ "seat": "z = 0",+ "extents_mm": [+ 4.91,+ 3,+ 1+ ],+ "zmin_mm": 0,+ "centre_offset_mm": 0,+ "footprint_binding": "identity",+ "sha256": "29f307db08af7c2a0c2a19cac11deb60d651139ec72c5ae2cf98d3a403cdbb4e",+ "checked": "2026-10-08",+ "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"+ },+ {+ "file": "opa1633dgnr-etched.step",+ "role": "eda",+ "up": "Z",+ "units": "mm",+ "origin": "footprint origin = pad-pattern centre",+ "seat": "z = 0",+ "extents_mm": [+ 4.91,+ 3,+ 1+ ],+ "zmin_mm": 0,+ "centre_offset_mm": 0,+ "footprint_binding": "identity",+ "sha256": "2bd17554002bffe968b7fe1156651d787d9f0ee5ba59c725054e701b06287679",+ "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]"+ }+}