LMV981MGX from Texas Instruments, in a SC-70-6. 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	+IN	input	Non-inverting analog input to the op-amp. Rail-to-rail input; common-mode range extends 200 mV beyond V+ and V-.
2	V-	power_in	Negative supply (most negative rail). Typically tied to GND for single-supply operation; supply range V+ - V- is 1.8 V to 5 V.
3	-IN	input	Inverting analog input to the op-amp. Rail-to-rail input; common-mode range extends 200 mV beyond the supply rails.
4	OUT	output	Op-amp output. Rail-to-rail output that swings to within 80 mV (600 Ohm load) or 30 mV (2 kOhm load) of either supply rail; high-impedance when SHDN is asserted low.
5	SHDN	input	Active-low shutdown input. When driven low, the amplifier is disabled and the output goes to high impedance; when tied to V+, the amplifier is enabled. Wake-up time from shutdown to full operation is ~19 us.
6	V+	power_in	Positive supply (most positive rail). Recommended operating range 1.8 V to 5 V; absolute max V+ - V- = 5.5 V. Bypass close to the pin with a ceramic capacitor.

Key specifications

Parameter	Value
Manufacturer	Texas Instruments
Package	SC-70-6
Category	Op-amp/Cmp
Pins	6

Ordering variants

Same part, different packaging or reel option.

LMV981MGXDBV
LMV981MGXDBVR
LMV981MGXDBVT
LMV981MGXDCK
LMV981MGXDCKR
LMV981MGXDCKT
LMV981MGXYZR
LMV981MGXDGS
LMV981MGXDGSR

CAD (KiCad official)

Symbol: LMV981MGX
Footprint: Package_TO_SOT_SMD:SOT-363_SC-70-6
3D model: SC-70-6 (KiCad packages3D, STEP)

3D model downloads

Two STEP files. Same geometry, different body top:

File	Size	Use it when
`lmv981mgx.step`	99 KB	You want the bare part, or you mark your own boards.
`lmv981mgx-etched.step`	1.7 MB	You want the part with `LMV981MGX` already on it.

The marking in the etched file is real recessed geometry cut into the solid, not a texture or a decal: 417 faces against 117 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: Texas Instruments datasheet (39 pp, sha256 eb8b3ceac8d27117, retrieved 2026-08-17, tier: lcsc)
Datasheet language: Chinese. Pin names, descriptions, and specs on this page were extracted and translated to English by ds2sf; the linked PDF is the manufacturer original.
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