LMV358IDR from TECH PUBLIC, in a SOP-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	OUTA	output	Output of amplifier A. Rail-to-rail output; capable of sourcing/sinking up to ~20 mA (typ 25 mA short-circuit).
2	INA-	input	Inverting input of amplifier A. High-impedance input; typical input bias current 10 nA. Common-mode range extends from (-VS)-0.1V to (+VS)+0.1V (rail-to-rail input).
3	INA+	input	Non-inverting input of amplifier A. High-impedance input; typical input bias current 10 nA. Rail-to-rail common-mode range.
4	VSS	power_in	Negative supply / ground reference. In single-supply operation connect to GND; V(VDD-VSS) must be within 2.1V to 5.5V (absolute max 7.5V).
5	INB+	input	Non-inverting input of amplifier B. High-impedance input; typical input bias current 10 nA. Rail-to-rail common-mode range.
6	INB-	input	Inverting input of amplifier B. High-impedance input; typical input bias current 10 nA.
7	OUTB	output	Output of amplifier B. Rail-to-rail output; capable of sourcing/sinking up to ~20 mA (typ 25 mA short-circuit).
8	VDD	power_in	Positive supply. Operating range 2.1V to 5.5V (absolute max 7.5V). Bypass with 100 nF to VSS close to the pin.

Key specifications

Parameter	Value
Manufacturer	TECH PUBLIC
Package	SOP-8
Category	Op-amp/Cmp
Pins	8

Ordering variants

Same part, different packaging or reel option.

LMV358IDR
LMV358IDRIPWR
LMV358IDRIPW

CAD (KiCad official)

Symbol: LMV358IDR
Footprint: Package_SO:SOIC-8_3.9x4.9mm_P1.27mm
3D model: SOP-8 (KiCad packages3D, STEP)

3D model downloads

Two STEP files. Same geometry, different body top:

File	Size	Use it when
`lmv358idr.step`	122 KB	You want the bare part, or you mark your own boards.
`lmv358idr-etched.step`	1.9 MB	You want the part with `LMV358IDR` already on it.

The marking in the etched file is real recessed geometry cut into the solid, not a texture or a decal: 478 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: TECH PUBLIC datasheet (15 pp, sha256 92ba53cd7280c726, 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