component
LMV722MM
Public Unreviewedby Ray
HGSEMI Operational Amplifier, MSOP-8L. 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
markdownLMV722MM
HGSEMI · Operational Amplifier · MSOP-8L
LMV722MM from HGSEMI, in a MSOP-8L. 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 | OUTA | output | Output of amplifier A. Rail-to-rail output stage capable of sourcing/sinking up to 70mA typical into a 600 ohm load, swinging within ~0.1V of either rail. |
| 2 | INA- | input | Inverting input of amplifier A. High-impedance CMOS input with 1pA typical bias current; common-mode range extends from Vss-0.1V to Vdd+0.1V (rail-to-rail input). |
| 3 | INA+ | input | Non-inverting input of amplifier A. High-impedance CMOS input with 1pA typical bias current; common-mode range extends from Vss-0.1V to Vdd+0.1V (rail-to-rail input). |
| 4 | VSS | power_in | Negative supply / ground rail. Single-supply operation from +2.1V to +5.5V referenced to Vss (VDD-VSS <= 7.5V absolute max). |
| 5 | INB+ | input | Non-inverting input of amplifier B. High-impedance CMOS input with 1pA typical bias current; common-mode range extends from Vss-0.1V to Vdd+0.1V (rail-to-rail input). |
| 6 | INB- | input | Inverting input of amplifier B. High-impedance CMOS input with 1pA typical bias current; common-mode range extends from Vss-0.1V to Vdd+0.1V (rail-to-rail input). |
| 7 | OUTB | output | Output of amplifier B. Rail-to-rail output stage capable of sourcing/sinking up to 70mA typical into a 600 ohm load, swinging within ~0.1V of either rail. |
| 8 | VDD | power_in | Positive supply rail. +2.1V to +5.5V single-supply operation (7.5V absolute max VDD-VSS). Bypass with a local ceramic capacitor close to the pin. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | HGSEMI |
| Package | MSOP-8L |
| Category | Op-amp/Cmp |
| Pins | 8 |
Ordering variants
Same part, different packaging or reel option.
LMV722MM/TRLMV722M/TR
CAD (KiCad official)
- Symbol:
LMV722MM - Footprint:
Package_SO:MSOP-8_3x3mm_P0.65mm - 3D model: MSOP-8L (KiCad packages3D, STEP)
3D model downloads
Two STEP files. Same geometry, different body top:
| File | Size | Use it when |
|---|---|---|
lmv722mm.step |
123 KB | You want the bare part, or you mark your own boards. |
lmv722mm-etched.step |
1.3 MB | You want the part with LMV722MM already on it. |
The marking in the etched file is real recessed geometry cut into the solid, not a texture or a decal: 357 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: HGSEMI datasheet (17 pp, sha256
3c1247e31fb5e7f8, retrieved 2026-08-17, tier: lcsc) - 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).