LM258ADGKR from Texas Instruments, in a VSSOP-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	OUT1	output	Output of op-amp channel 1. Push-pull output stage capable of sourcing/sinking with output short-circuit duration unlimited to ground at TA=25°C with VS<=15V.
2	IN1-	input	Inverting (negative) input of op-amp channel 1. Common-mode input voltage range includes ground (V-) up to V+ - 2V.
3	IN1+	input	Non-inverting (positive) input of op-amp channel 1. Common-mode input voltage range includes ground (V-) up to V+ - 2V.
4	V-	power_in	Negative (lowest) supply or ground for single-supply operation. Supply voltage VS = (V+) - (V-) is 3V to 30V for LM258A (absolute max ±16V or 32V).
5	IN2+	input	Non-inverting (positive) input of op-amp channel 2. Common-mode input voltage range includes ground (V-) up to V+ - 2V.
6	IN2-	input	Inverting (negative) input of op-amp channel 2. Common-mode input voltage range includes ground (V-) up to V+ - 2V.
7	OUT2	output	Output of op-amp channel 2. Push-pull output stage capable of sourcing/sinking with output short-circuit duration unlimited to ground at TA=25°C with VS<=15V.
8	V+	power_in	Positive (highest) supply. Supply voltage VS = (V+) - (V-) is 3V to 30V for LM258A (absolute max ±16V or 32V). Quiescent current typically 300µA per channel.

Key specifications

Parameter	Value
Manufacturer	Texas Instruments
Package	VSSOP-8
Category	Op-amp/Cmp
Pins	8

Ordering variants

Same part, different packaging or reel option.

LM258ADGKR
LM258ADGKRD
LM258ADGKRDR
LM258ADGKRPW
LM258ADGKRPWR
LM258ADGKRDDF
LM258ADGKRDDFR
LM258ADGKRP

CAD (KiCad official)

Symbol: LM258ADGKR
Footprint: Package_SO:VSSOP-8_2.3x2mm_P0.5mm
3D model: VSSOP-8 (KiCad packages3D, STEP)

Provenance

Data extracted from the manufacturer datasheet, not a distributor listing:

Datasheet: Texas Instruments datasheet (68 pp, sha256 ef646b009b0524a8, 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).

Datasheet PDF