LMV358IDGKRG from HANSCHIP semiconductor, 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 channel A. Rail-to-rail output; typical short-circuit current ~30 mA, output swing within ~8 mV of the rails at RL = 100 kOhm.
2	-INA	input	Inverting input of amplifier channel A. Rail-to-rail input; common-mode range -0.1 V to (+VS)+0.1 V; input bias current ~10 pA.
3	+INA	input	Non-inverting input of amplifier channel A. Rail-to-rail input; common-mode range -0.1 V to (+VS)+0.1 V; input bias current ~10 pA.
4	-VS	power_in	Negative supply rail. Tied to GND in single-supply operation. Total supply (V+ to V-) 2.1 V to 5.5 V (7.5 V absolute maximum).
5	+INB	input	Non-inverting input of amplifier channel B. Rail-to-rail input; common-mode range -0.1 V to (+VS)+0.1 V; input bias current ~10 pA.
6	-INB	input	Inverting input of amplifier channel B. Rail-to-rail input; common-mode range -0.1 V to (+VS)+0.1 V; input bias current ~10 pA.
7	OUTB	output	Output of amplifier channel B. Rail-to-rail output; typical short-circuit current ~30 mA, output swing within ~8 mV of the rails at RL = 100 kOhm.
8	+VS	power_in	Positive supply rail. Operating range 2.1 V to 5.5 V referenced to -VS (7.5 V absolute maximum). Quiescent current ~45 uA per amplifier (typ).

Key specifications

Parameter	Value
Manufacturer	HANSCHIP semiconductor
Package	MSOP-8L
Category	Op-amp/Cmp
Pins	8

Ordering variants

Same part, different packaging or reel option.

LMV358IDGKRG
LMV358IDRG
LMV358IDRG4
LMV358IPG
LMV321IDBVRG
LMV321IDCKRG
LMV324IDRG
LMV324IDRG4
LMV324IPWRG

CAD (KiCad official)

Symbol: LMV358IDGKRG
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
`lmv358idgkrg.step`	123 KB	You want the bare part, or you mark your own boards.
`lmv358idgkrg-etched.step`	2.4 MB	You want the part with `LMV358IDGKRG` already on it.

The marking in the etched file is real recessed geometry cut into the solid, not a texture or a decal: 599 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: HANSCHIP semiconductor datasheet (14 pp, sha256 89f5cafab2edefe2, 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).

Datasheet PDF