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OPA2333AMDREP
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Texas Instruments Precision Op Amps, SOIC-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
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README.mdadded+44@@ -0,0 +1,44 @@+# OPA2333AMDREP++**Texas Instruments** · Precision Op Amps · SOIC-8++OPA2333AMDREP from Texas Instruments, in a SOIC-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 | OUT A | output | Channel A output, a rail-to-rail output that swings within 50 mV of the rails at RL = 10 kΩ (30 mV typical, 50 mV maximum). |+| 2 | -IN A | input | Channel A inverting input, with a common-mode range extending 0.1 V beyond each supply rail; input signals more than 0.3 V beyond the rails must be current limited to 10 mA or less. |+| 3 | +IN A | input | Channel A non-inverting input, with a common-mode voltage range of (V-) - 0.1 V to (V+) + 0.1 V. |+| 4 | V- | power_in | Negative power supply; the device operates from a total supply of 1.8 V to 5.5 V (±0.9 V to ±2.75 V) and the absolute maximum supply voltage is 7 V. |+| 5 | +IN B | input | Channel B non-inverting input, with a common-mode voltage range of (V-) - 0.1 V to (V+) + 0.1 V. |+| 6 | -IN B | input | Channel B inverting input, with a common-mode range extending 0.1 V beyond each supply rail; input signals more than 0.3 V beyond the rails must be current limited to 10 mA or less. |+| 7 | OUT B | output | Channel B output, a rail-to-rail output that swings within 50 mV of the rails at RL = 10 kΩ (30 mV typical, 50 mV maximum). |+| 8 | V+ | power_in | Positive power supply; the device operates from a total supply of 1.8 V to 5.5 V (±0.9 V to ±2.75 V) and the absolute maximum supply voltage is 7 V. |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | Texas Instruments |+| Package | SOIC-8 |+| Category | Amplifiers/Comparators |+| Pins | 8 |++## CAD (KiCad official)++- Symbol: `OPA2333AMDREP`+- Footprint: `Package_SO:SOIC-8_3.9x4.9mm_P1.27mm`+- 3D model: SOIC-8 (KiCad packages3D, STEP)+- 3D model files: `opa2333amdrep-etched.step` / `opa2333amdrep-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `opa2333amdrep.step` / `opa2333amdrep.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/opa333a-ep) (26 pp, sha256 `c820be9387a96618`, retrieved 2026-10-08, tier: lcsc)+- **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/opa2333amdrep-datasheet.pdf)
page.jsonadded+197@@ -0,0 +1,197 @@+{+ "slug": "opa2333amdrep",+ "version": "0.1.0",+ "type": "component",+ "description": "Texas Instruments Precision Op Amps, SOIC-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",+ "tags": [+ "component",+ "amplifiers-comparators",+ "opa2333amdrep",+ "factory-2.0.0",+ "extractor-text"+ ],+ "dependencies": {},+ "hero": {+ "type": "image",+ "path": "docs/hero.png"+ },+ "files": [+ "page.json",+ "README.md",+ "opa2333amdrep.kicad_sym",+ "opa2333amdrep.kicad_mod",+ "opa2333amdrep.glb",+ "opa2333amdrep.step",+ "opa2333amdrep.lbr",+ "docs/hero.png",+ "docs/opa2333amdrep-datasheet.pdf",+ "viewers/symbol.html",+ "viewers/footprint.html",+ "opa2333amdrep-hero.glb",+ "opa2333amdrep-hero.overlay.json"+ ],+ "component": {+ "mpn": "OPA2333AMDREP",+ "manufacturer": "Texas Instruments",+ "package": "SOIC-8",+ "pin_count": 8,+ "category": "Amplifiers/Comparators",+ "subcategory": "Precision Op Amps",+ "datasheet": "https://www.ti.com/cn/lit/gpn/opa333a-ep",+ "parts": {+ "symbol": "opa2333amdrep.kicad_sym",+ "footprint": "opa2333amdrep.kicad_mod",+ "model_3d": "opa2333amdrep-hero.glb",+ "model_3d_plain": "opa2333amdrep.glb",+ "model_3d_step": "opa2333amdrep-etched.step",+ "model_3d_step_plain": "opa2333amdrep.step",+ "lbr": "opa2333amdrep.lbr"+ },+ "distributor_links": {+ "lcsc": "C2057557",+ "digikey": "296-22184-2-ND",+ "mouser": "595-OPA2333AMDREP"+ },+ "distributor_check": {+ "checked_at": "2026-10-08T20:20:32Z",+ "source": "Component Ocean /api/assign-pns",+ "digikey": {+ "pn": "296-22184-2-ND",+ "status": "found"+ },+ "mouser": {+ "pn": "595-OPA2333AMDREP",+ "status": "found"+ }+ },+ "pins": [+ {+ "number": "1",+ "name": "OUT A",+ "type": "output",+ "description": "Channel A output, a rail-to-rail output that swings within 50 mV of the rails at RL = 10 kΩ (30 mV typical, 50 mV maximum)."+ },+ {+ "number": "2",+ "name": "-IN A",+ "type": "input",+ "description": "Channel A inverting input, with a common-mode range extending 0.1 V beyond each supply rail; input signals more than 0.3 V beyond the rails must be current limited to 10 mA or less."+ },+ {+ "number": "3",+ "name": "+IN A",+ "type": "input",+ "description": "Channel A non-inverting input, with a common-mode voltage range of (V-) - 0.1 V to (V+) + 0.1 V."+ },+ {+ "number": "4",+ "name": "V-",+ "type": "power_in",+ "description": "Negative power supply; the device operates from a total supply of 1.8 V to 5.5 V (±0.9 V to ±2.75 V) and the absolute maximum supply voltage is 7 V."+ },+ {+ "number": "5",+ "name": "+IN B",+ "type": "input",+ "description": "Channel B non-inverting input, with a common-mode voltage range of (V-) - 0.1 V to (V+) + 0.1 V."+ },+ {+ "number": "6",+ "name": "-IN B",+ "type": "input",+ "description": "Channel B inverting input, with a common-mode range extending 0.1 V beyond each supply rail; input signals more than 0.3 V beyond the rails must be current limited to 10 mA or less."+ },+ {+ "number": "7",+ "name": "OUT B",+ "type": "output",+ "description": "Channel B output, a rail-to-rail output that swings within 50 mV of the rails at RL = 10 kΩ (30 mV typical, 50 mV maximum)."+ },+ {+ "number": "8",+ "name": "V+",+ "type": "power_in",+ "description": "Positive power supply; the device operates from a total supply of 1.8 V to 5.5 V (±0.9 V to ±2.75 V) and the absolute maximum supply voltage is 7 V."+ }+ ],+ "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": [],+ "pages_sent": 26,+ "cost_usd": 0.0854,+ "at": "2026-10-08T20:20:19"+ },+ "datasheet": {+ "url": "https://www.ti.com/cn/lit/gpn/opa333a-ep",+ "pages": 26,+ "sha256": "c820be9387a96618",+ "source_tier": "lcsc"+ },+ "cad": "KiCad official (CC-BY-SA 4.0)",+ "pins": {+ "total": 8,+ "described": 8,+ "cites_pages": true,+ "refuses_to_fabricate": true+ }+ },+ "viewers": {+ "symbol": "viewers/symbol.html",+ "footprint": "viewers/footprint.html"+ },+ "models_3d": [+ {+ "file": "opa2333amdrep.step",+ "role": "plain",+ "up": "Z",+ "units": "mm",+ "origin": "footprint origin = pad-pattern centre",+ "seat": "z = 0",+ "extents_mm": [+ 6,+ 4.9,+ 1.75+ ],+ "zmin_mm": 0,+ "centre_offset_mm": 0,+ "footprint_binding": "identity",+ "sha256": "07f46cff378d30e6c27dfd5a03092c795323f86d91c71fc7e743f4f418dc553a",+ "checked": "2026-10-08",+ "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"+ },+ {+ "file": "opa2333amdrep-etched.step",+ "role": "eda",+ "up": "Z",+ "units": "mm",+ "origin": "footprint origin = pad-pattern centre",+ "seat": "z = 0",+ "extents_mm": [+ 6,+ 4.9,+ 1.75+ ],+ "zmin_mm": 0,+ "centre_offset_mm": 0,+ "footprint_binding": "identity",+ "sha256": "57886af5daf3e1e0c141f7ac8f3b8bf6fdc2a344ccd01da7d70b77296d0f3178",+ "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]"+ }+}