component
LMV358DMR2G
Public Unreviewedby Ray
onsemi Operational Amplifier, MSOP-8. Datasheet-verified pinout, KiCad symbol/footprint/3D.
3D Model
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Symbol & Footprint
Schematic Symbol
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PCB Footprint
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Datasheet
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Contents
README
markdownLMV358DMR2G
onsemi · Operational Amplifier · MSOP-8
LMV358DMR2G from onsemi, in a MSOP-8. Pinout and pin descriptions extracted from the manufacturer datasheet by ds2sf; symbol, footprint, and 3D from KiCad-official CAD.
Pinout
| Pin | Name | Type | Function |
|---|---|---|---|
| 1 | OUT A | output | Output of op-amp channel A. Rail-to-rail output swing (within ~40 mV of V+ or V- with 2 kΩ load at 5 V). Short-circuit continuous per Note 1 (avoid >45 mA sustained). |
| 2 | IN A- | input | Inverting input of op-amp channel A. Input bias current <1 nA typ; input voltage range -0.5 V to (V+)+0.5 V absolute max. |
| 3 | IN A+ | input | Non-inverting input of op-amp channel A. Common-mode range includes ground (VCM: -0.2 V to (V+)-0.8 V typ at 5 V). |
| 4 | V- | power_in | Negative supply / ground. Typically tied to 0 V in single-supply operation. Supply range V+ − V- = 2.7 V to 5.5 V. |
| 5 | IN B+ | input | Non-inverting input of op-amp channel B. Common-mode range includes ground. |
| 6 | IN B- | input | Inverting input of op-amp channel B. Input bias current <1 nA typ. |
| 7 | OUT B | output | Output of op-amp channel B. Rail-to-rail output swing; short-circuit current ~60 mA sourcing / 160 mA sinking typ at 5 V. |
| 8 | V+ | power_in | Positive supply. Operating range 2.7 V to 5.5 V (absolute max 5.5 V). Decouple with 0.1 µF close to the pin. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | onsemi |
| Package | MSOP-8 |
| Category | Op-amp/Cmp |
| Pins | 8 |
Ordering variants
Same part, different packaging or reel option.
LMV358DMR2GLMV358DMR2GDR2GLMV358DMR2GDR2LMV358DMR2GMU
CAD (KiCad official)
- Symbol:
LMV358DMR2G - Footprint:
Package_SO:MSOP-8_3x3mm_P0.65mm - 3D model: MSOP-8 (KiCad packages3D, STEP)
3D model downloads
Two STEP files. Same geometry, different body top:
| File | Size | Use it when |
|---|---|---|
lmv358dmr2g.step |
123 KB | You want the bare part, or you mark your own boards. |
lmv358dmr2g-etched.step |
2.3 MB | You want the part with LMV358DMR2G already on it. |
The marking in the etched file is real recessed geometry cut into the solid, not a texture or a decal: 572 faces against 147 in the bare model. It survives export, section views, and rendering in any CAD tool, and it drops straight into KiCad or Fusion with no extra setup.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: onsemi datasheet (20 pp, sha256
e7a979e6fa95e17a, 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).