LMV358 Dual Op-Amp

@@ -0,0 +1,53 @@+# LMV358++**Texas Instruments** · Operational Amplifier · SOIC-8++The LMV358 is a dual general-purpose operational amplifier designed for low-voltage operation from 2.7 V to 5.5 V. It is a drop-in style upgrade of the classic LM358 for 3.3 V and 5 V single-supply designs, handling sensor buffering, filtering, and level shifting.++## Pinout++| Pin | Name | Type | Function |+|---|---|---|---|+| 1 | 1OUT | output | Amplifier 1 output. Rail-to-rail output swing capable of driving the output to within a few mV of either supply rail under light load. |+| 2 | 1IN- | input | Amplifier 1 inverting input. Differential input voltage rating ±5.5 V; input voltage range −0.2 V to 5.7 V. |+| 3 | 1IN+ | input | Amplifier 1 noninverting input. Differential input voltage rating ±5.5 V; input voltage range −0.2 V to 5.7 V. |+| 4 | GND | power_in | Negative supply / ground. Single-supply operation ties this to 0 V; the device operates with VCC+ from 2.7 V to 5.5 V referenced to this pin. |+| 5 | 2IN+ | input | Amplifier 2 noninverting input. Differential input voltage rating ±5.5 V; input voltage range −0.2 V to 5.7 V. |+| 6 | 2IN- | input | Amplifier 2 inverting input. Differential input voltage rating ±5.5 V; input voltage range −0.2 V to 5.7 V. |+| 7 | 2OUT | output | Amplifier 2 output. Rail-to-rail output swing capable of driving the output to within a few mV of either supply rail under light load. |+| 8 | VCC+ | power_in | Positive supply. Recommended operating range 2.7 V to 5.5 V (absolute max 5.5 V). Decouple to GND with a local bypass capacitor close to the pin. |++## Key specifications++| Parameter | Value |+|---|---|+| Type | Dual op-amp (low voltage) |+| Supply voltage | 2.7 V to 5.5 V |+| Gain-bandwidth product | 1 MHz typ |+| Slew rate | 1 V/us typ |+| Input offset voltage | 1.7 mV typ |+| Supply current | 410 uA/amp typ |+| Operating temperature | -40 C to 125 C |++## Ordering variants++- `LMV358D`+- `LMV358DDU`+- `LMV358DGK`+- `LMV358PW`++## CAD (KiCad official)++- Symbol: `lmv358.kicad_sym`+- Footprint: `lmv358.kicad_mod`+- 3D model: SOIC-8 body from KiCad `Package_SO/SOIC-8_3.9x4.9mm_P1.27mm`.++## Provenance++Data extracted from the manufacturer datasheet, not a distributor listing:++- **Datasheet:** [Texas Instruments datasheet](https://www.ti.com/lit/ds/symlink/lmv358.pdf) (53 pp, sha256 `05e7739c25379268`, retrieved 2026-08-17, tier: manufacturer)+- **Extractor:** `ds2sf` (Claude). Every pin and dimension is cited to a datasheet page; it refuses to fabricate.+- **CAD:** KiCad official libraries (CC-BY-SA 4.0).++[Datasheet PDF](docs/lmv358-datasheet.pdf)

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