component

LM258D

Public Unreviewed

by Ray

Texas Instruments Operational Amplifier, SOIC-8. Datasheet-verified pinout, KiCad symbol/footprint/3D.

componentop-amp-cmplm258d
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Contents

README

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LM258D

Texas Instruments · Operational Amplifier · SOIC-8

LM258D from Texas Instruments, in a SOIC-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.
2 IN1- input Inverting (negative) input of op-amp channel 1.
3 IN1+ input Non-inverting (positive) input of op-amp channel 1.
4 V- power_in Negative (lowest) supply rail or ground for single-supply operation. Supply range 3 V to 32 V (V+ to V-) for LM258A.
5 IN2+ input Non-inverting (positive) input of op-amp channel 2.
6 IN2- input Inverting (negative) input of op-amp channel 2.
7 OUT2 output Output of op-amp channel 2.
8 V+ power_in Positive (highest) supply rail. Supply range 3 V to 32 V (V+ to V-) for LM258A.

Key specifications

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

Ordering variants

Same part, different packaging or reel option.

  • LM258DD
  • LM258DPW
  • LM258DDGK
  • LM258DP
  • LM258DDDF

CAD (KiCad official)

  • Symbol: LM258D
  • Footprint: Package_SO:SOIC-8_3.9x4.9mm_P1.27mm
  • 3D model: SOIC-8 (KiCad packages3D, STEP)

Provenance

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

  • Datasheet: Texas Instruments datasheet (58 pp, sha256 8c216315ee3a22fc, 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