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OPA4202IDR
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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 @@+# OPA4202IDR++**Texas Instruments** · Operational Amplifier · SOIC-14++OPA4202IDR 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 | OUT A | output | Output of channel A operational amplifier with ±35 mA continuous short-circuit current rating. |+| 2 | -IN A | input | Inverting input of channel A with common-mode range from (V-) - 0.5 V to (V+) + 0.5 V and maximum input bias current of 2 nA. |+| 3 | +IN A | input | Noninverting input of channel A with common-mode range from (V-) - 0.5 V to (V+) + 0.5 V and maximum input bias current of 2 nA. |+| 4 | V+ | power_in | Positive power supply; operating range ±2.25 V to ±18 V (dual-supply mode) with typical quiescent current of 580 µA. |+| 5 | +IN B | input | Noninverting input of channel B with common-mode range from (V-) - 0.5 V to (V+) + 0.5 V and maximum input bias current of 2 nA. |+| 6 | -IN B | input | Inverting input of channel B with common-mode range from (V-) - 0.5 V to (V+) + 0.5 V and maximum input bias current of 2 nA. |+| 7 | OUT B | output | Output of channel B operational amplifier with ±35 mA continuous short-circuit current rating. |+| 8 | OUT C | output | Output of channel C operational amplifier with ±35 mA continuous short-circuit current rating. |+| 9 | -IN C | input | Inverting input of channel C with common-mode range from (V-) - 0.5 V to (V+) + 0.5 V and maximum input bias current of 2 nA. |+| 10 | +IN C | input | Noninverting input of channel C with common-mode range from (V-) - 0.5 V to (V+) + 0.5 V and maximum input bias current of 2 nA. |+| 11 | V- | power_in | Negative power supply; operating range ±2.25 V to ±18 V (dual-supply mode). |+| 12 | +IN D | input | Noninverting input of channel D with common-mode range from (V-) - 0.5 V to (V+) + 0.5 V and maximum input bias current of 2 nA. |+| 13 | -IN D | input | Inverting input of channel D with common-mode range from (V-) - 0.5 V to (V+) + 0.5 V and maximum input bias current of 2 nA. |+| 14 | OUT D | output | Output of channel D operational amplifier with ±35 mA continuous short-circuit current rating. |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | Texas Instruments |+| Package | SOIC-14 |+| Category | Amplifiers/Comparators |+| Pins | 14 |++## CAD (KiCad official)++- Symbol: `OPA4202IDR`+- Footprint: `Package_SO:SOIC-14_3.9x8.7mm_P1.27mm`+- 3D model: SOIC-14 (KiCad packages3D, STEP)+- 3D model files: `opa4202idr-etched.step` / `opa4202idr-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `opa4202idr.step` / `opa4202idr.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/opa4202.pdf) (54 pp, sha256 `142507f0dcfaee09`, retrieved 2026-10-05, 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/opa4202idr-datasheet.pdf)
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operating range ±2.25 V to ±18 V (dual-supply mode) with typical quiescent current of 580 µA."+ },+ {+ "number": "5",+ "name": "+IN B",+ "type": "input",+ "description": "Noninverting input of channel B with common-mode range from (V-) - 0.5 V to (V+) + 0.5 V and maximum input bias current of 2 nA."+ },+ {+ "number": "6",+ "name": "-IN B",+ "type": "input",+ "description": "Inverting input of channel B with common-mode range from (V-) - 0.5 V to (V+) + 0.5 V and maximum input bias current of 2 nA."+ },+ {+ "number": "7",+ "name": "OUT B",+ "type": "output",+ "description": "Output of channel B operational amplifier with ±35 mA continuous short-circuit current rating."+ },+ {+ "number": "8",+ "name": "OUT C",+ "type": "output",+ "description": "Output of channel C operational amplifier with ±35 mA continuous short-circuit current rating."+ },+ {+ "number": "9",+ "name": "-IN C",+ "type": "input",+ "description": "Inverting input of channel C with common-mode range from (V-) - 0.5 V to (V+) + 0.5 V and maximum input bias current of 2 nA."+ },+ {+ "number": "10",+ "name": "+IN C",+ "type": "input",+ "description": "Noninverting input of channel C with common-mode range from (V-) - 0.5 V to (V+) + 0.5 V and maximum input bias current of 2 nA."+ },+ {+ "number": "11",+ "name": "V-",+ "type": "power_in",+ "description": "Negative power supply; operating range ±2.25 V to ±18 V (dual-supply mode)."+ },+ {+ "number": "12",+ "name": "+IN D",+ "type": "input",+ "description": "Noninverting input of channel D with common-mode range from (V-) - 0.5 V to (V+) + 0.5 V and maximum input bias current of 2 nA."+ },+ {+ "number": "13",+ "name": "-IN D",+ "type": "input",+ "description": "Inverting input of channel D with common-mode range from (V-) - 0.5 V to (V+) + 0.5 V and maximum input bias current of 2 nA."+ },+ {+ "number": "14",+ "name": "OUT D",+ "type": "output",+ "description": "Output of channel D operational amplifier with ±35 mA continuous short-circuit current rating."+ }+ ],+ "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": 14,+ "cost_usd": 0.1062,+ "at": "2026-10-05T18:48:13"+ },+ "datasheet": {+ "url": "https://www.ti.com/lit/ds/symlink/opa4202.pdf",+ "pages": 54,+ "sha256": "142507f0dcfaee09",+ "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]"+ }+}