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LMV641MFE
Public Made by Adomby adom
Texas Instruments Operational Amplifier, SOT-23-5. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
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README.mdadded+42@@ -0,0 +1,42 @@+# LMV641MFE++**Texas Instruments** · Operational Amplifier · SOT-23-5++LMV641MFE from Texas Instruments, in a SOT-23-5. 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 | VOUT | output | Output of the amplifier, which swings rail-to-rail; output swing is about 40 mV from the supply rail at 2 kΩ load per the datasheet. |+| 2 | V- | power_in | Negative power supply input; with single-supply operation it is tied to ground, and total supply V+ − V- is limited to 2.7 V to 12 V (absolute maximum 13.2 V). |+| 3 | VIN+ | power_in | Non-inverting input; the common-mode input range includes the negative supply rail (0 V to 1.8 V at 2.7 V supply). |+| 4 | VIN- | power_in | Inverting input of the amplifier. |+| 5 | V+ | power_in | Positive power supply input, operating from 2.7 V to 12 V (absolute maximum 13.2 V between V+ and V-). |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | Texas Instruments |+| Package | SOT-23-5 |+| Category | Amplifiers/Comparators |+| Pins | 5 |++## CAD (KiCad official)++- Symbol: `LMV641MFE`+- Footprint: `Package_TO_SOT_SMD:SOT-23-5`+- 3D model: SOT-23-5 (KiCad packages3D, STEP)+- 3D model files: `lmv641mfe-etched.step` / `lmv641mfe-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `lmv641mfe.step` / `lmv641mfe.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/lmv641) (38 pp, sha256 `145973ace16ea402`, 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/lmv641mfe-datasheet.pdf)
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