component
LM2902LVIDR
Public Made by Adomby adom
Texas Instruments Operational Amplifier, SOIC-14. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
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README.mdadded+50@@ -0,0 +1,50 @@+# LM2902LVIDR++**Texas Instruments** · Operational Amplifier · SOIC-14++LM2902LVIDR from Texas Instruments, in a SOIC-14. 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 | OUT1 | output | Output of operational amplifier, channel 1. |+| 2 | IN1- | input | Inverting input of operational amplifier, channel 1. |+| 3 | IN1+ | input | Noninverting input of operational amplifier, channel 1. |+| 4 | V+ | power_in | Positive (high) supply voltage, operating range 2.7 V to 5.5 V. |+| 5 | IN2+ | input | Noninverting input of operational amplifier, channel 2. |+| 6 | IN2- | input | Inverting input of operational amplifier, channel 2. |+| 7 | OUT2 | output | Output of operational amplifier, channel 2. |+| 8 | OUT3 | output | Output of operational amplifier, channel 3. |+| 9 | IN3- | input | Inverting input of operational amplifier, channel 3. |+| 10 | IN3+ | input | Noninverting input of operational amplifier, channel 3. |+| 11 | V- | power_in | Negative (low) supply or ground for single-supply operation. |+| 12 | IN4+ | input | Noninverting input of operational amplifier, channel 4. |+| 13 | IN4- | input | Inverting input of operational amplifier, channel 4. |+| 14 | OUT4 | output | Output of operational amplifier, channel 4. |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | Texas Instruments |+| Package | SOIC-14 |+| Category | Amplifiers/Comparators |+| Pins | 14 |++## CAD (KiCad official)++- Symbol: `LM2902LVIDR`+- Footprint: `Package_SO:SOIC-14_3.9x8.7mm_P1.27mm`+- 3D model: SOIC-14 (KiCad packages3D, STEP)+- 3D model files: `lm2902lvidr-etched.step` / `lm2902lvidr-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `lm2902lvidr.step` / `lm2902lvidr.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/lm2902lv.pdf) (45 pp, sha256 `ddf109089a0a713c`, retrieved 2026-10-01, 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/lm2902lvidr-datasheet.pdf)
page.jsonadded+192@@ -0,0 +1,192 @@+{+ "slug": "lm2902lvidr",+ "version": "0.1.0",+ "type": "component",+ "description": "Texas Instruments Operational Amplifier, SOIC-14. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",+ "tags": [+ "component",+ "amplifiers-comparators",+ "lm2902lvidr",+ "factory-2.0.0",+ "extractor-text"+ ],+ "dependencies": {},+ "hero": {+ "type": "image",+ "path": "docs/hero.png"+ },+ "files": [+ "page.json",+ "README.md",+ "lm2902lvidr.kicad_sym",+ "lm2902lvidr.kicad_mod",+ "lm2902lvidr.glb",+ "lm2902lvidr.step",+ "lm2902lvidr.lbr",+ "docs/hero.png",+ "docs/lm2902lvidr-datasheet.pdf",+ "viewers/symbol.html",+ "viewers/footprint.html"+ ],+ "component": {+ "mpn": "LM2902LVIDR",+ "manufacturer": "Texas Instruments",+ "package": "SOIC-14",+ "pin_count": 14,+ "category": "Amplifiers/Comparators",+ "subcategory": "Operational Amplifier",+ "datasheet": "https://www.ti.com/lit/ds/symlink/lm2902lv.pdf",+ "parts": {+ "symbol": "lm2902lvidr.kicad_sym",+ "footprint": "lm2902lvidr.kicad_mod",+ "model_3d": "lm2902lvidr-etched.glb",+ "model_3d_plain": "lm2902lvidr.glb",+ "model_3d_step": "lm2902lvidr-etched.step",+ "model_3d_step_plain": "lm2902lvidr.step",+ "lbr": "lm2902lvidr.lbr"+ },+ "distributor_links": {+ "lcsc": "C543045",+ "digikey": "296-51255-2-ND",+ "mouser": "595-LM2902LVIDR"+ },+ "distributor_check": {+ "checked_at": "2026-10-01T01:27:15Z",+ "source": "Component Ocean /api/assign-pns",+ "digikey": {+ "pn": "296-51255-2-ND",+ "status": "found",+ "lifecycle": "Active"+ },+ "mouser": {+ "pn": "595-LM2902LVIDR",+ "status": "found"+ }+ },+ "pins": [+ {+ "number": "1",+ "name": "OUT1",+ "type": "output",+ "description": "Output of operational amplifier, channel 1."+ },+ {+ "number": "2",+ "name": "IN1–",+ "type": "input",+ "description": "Inverting input of operational amplifier, channel 1."+ },+ {+ "number": "3",+ "name": "IN1+",+ "type": "input",+ "description": "Noninverting input of operational amplifier, channel 1."+ },+ {+ "number": "4",+ "name": "V+",+ "type": "power_in",+ "description": "Positive (high) supply voltage, operating range 2.7 V to 5.5 V."+ },+ {+ "number": "5",+ "name": "IN2+",+ "type": "input",+ "description": "Noninverting input of operational amplifier, channel 2."+ },+ {+ "number": "6",+ "name": "IN2–",+ "type": "input",+ "description": "Inverting input of operational amplifier, channel 2."+ },+ {+ "number": "7",+ "name": "OUT2",+ "type": "output",+ "description": "Output of operational amplifier, channel 2."+ },+ {+ "number": "8",+ "name": "OUT3",+ "type": "output",+ "description": "Output of operational amplifier, channel 3."+ },+ {+ "number": "9",+ "name": "IN3–",+ "type": "input",+ "description": "Inverting input of operational amplifier, channel 3."+ },+ {+ "number": "10",+ "name": "IN3+",+ "type": "input",+ "description": "Noninverting input of operational amplifier, channel 3."+ },+ {+ "number": "11",+ "name": "V–",+ "type": "power_in",+ "description": "Negative (low) supply or ground for single-supply operation."+ },+ {+ "number": "12",+ "name": "IN4+",+ "type": "input",+ "description": "Noninverting input of operational amplifier, channel 4."+ },+ {+ "number": "13",+ "name": "IN4–",+ "type": "input",+ "description": "Inverting input of operational amplifier, channel 4."+ },+ {+ "number": "14",+ "name": "OUT4",+ "type": "output",+ "description": "Output of operational amplifier, channel 4."+ }+ ],+ "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": [],+ "pages_sent": 12,+ "cost_usd": 0.0976,+ "at": "2026-10-01T01:26:54"+ },+ "datasheet": {+ "url": "https://www.ti.com/lit/ds/symlink/lm2902lv.pdf",+ "pages": 45,+ "sha256": "ddf109089a0a713c",+ "source_tier": "mfr"+ },+ "cad": "KiCad official (CC-BY-SA 4.0)",+ "pins": {+ "total": 14,+ "described": 14,+ "cites_pages": true,+ "refuses_to_fabricate": true+ }+ },+ "viewers": {+ "symbol": "viewers/symbol.html",+ "footprint": "viewers/footprint.html"+ }+ },+ "visibility": "public",+ "org": "adom",+ "author": {+ "name": "Ray",+ "email": "[email protected]"+ }+}