component

LTC8554XS14

Public Made by Adom

by adom

Linearin Precision OpAmps, SOIC-14L. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.

componentoperational amplifier-comparatorltc8554xs14
Overview Files Discover Packages Releases Dependencies Issues Breadcrumbs Pull Requests Activity
main
Download ZIP Propose a change
Generated by kicad-footprint-generator · KiCad file format 20260206
Name Last commit message Last updated
docs ltc8554xs14: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray 1mo ago
viewers ltc8554xs14: viewers · Ray 1mo ago
ltc8554xs14-etched.fit.json ltc8554xs14: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray 1mo ago
ltc8554xs14-etched.glb ltc8554xs14: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray 1mo ago
ltc8554xs14-etched.step ltc8554xs14: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray 1mo ago
ltc8554xs14.glb Publish 0.1.0 · Ray 1mo ago
ltc8554xs14.kicad_mod Publish 0.1.0 · Ray 1mo ago
ltc8554xs14.kicad_sym Publish 0.1.0 · Ray 1mo ago
ltc8554xs14.lbr Publish 0.1.0 · Ray 1mo ago
ltc8554xs14.step Publish 0.1.0 · Ray 1mo ago
package.json Publish 0.1.0 · Ray 1mo ago
page.json ltc8554xs14: component.models_3d pose record per STEP (Z-up, seated z=0, pad-centre origin, identity binding) · Ray 1mo ago
README.md ltc8554xs14: laser-etched CAD + chip hero (factory 2.0.0 backfill) · Ray 1mo ago

LTC8554XS14

Linearin · Precision OpAmps · SOIC-14L

LTC8554XS14 from Linearin, in a SOIC-14L. 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 Amplifier A output. Rail-to-rail output stage; short-circuit current ~40 mA source / 50 mA sink through 10 Ω.
2 -INA input Inverting input of amplifier A. Rail-to-rail input; common-mode range Vs- - 0.1 V to Vs+ + 0.1 V.
3 +INA input Non-inverting input of amplifier A. Rail-to-rail input; common-mode range Vs- - 0.1 V to Vs+ + 0.1 V.
4 +Vs power_in Positive (highest) power supply. Operating range 1.8 V to 5.5 V (2.0 V to 5.5 V over full -40 to +125 °C); absolute maximum Vs+ to Vs- = 10.0 V.
5 +INB input Non-inverting input of amplifier B. Rail-to-rail input.
6 -INB input Inverting input of amplifier B. Rail-to-rail input.
7 OUTB output Amplifier B output. Rail-to-rail output stage.
8 OUTC output Amplifier C output. Rail-to-rail output stage.
9 -INC input Inverting input of amplifier C. Rail-to-rail input.
10 +INC input Non-inverting input of amplifier C. Rail-to-rail input.
11 -Vs power_in Negative (lowest) power supply. Typically tied to GND for single-supply operation; supplies below Vs- (or above +Vs by more than 10 V total) can permanently damage the device.
12 +IND input Non-inverting input of amplifier D. Rail-to-rail input.
13 -IND input Inverting input of amplifier D. Rail-to-rail input.
14 OUTD output Amplifier D output. Rail-to-rail output stage.

Key specifications

Parameter Value
Manufacturer Linearin
Package SOIC-14L
Category Operational Amplifier/Comparator
Pins 14

Ordering variants

Same part, different packaging or reel option.

  • LTC8554XS14
  • LTC8554XS14XT14
  • LTC8554XS14XF16

CAD (KiCad official)

  • Symbol: LTC8554XS14
  • Footprint: Package_SO:SOIC-14_3.9x8.7mm_P1.27mm
  • 3D model: SOIC-14L (KiCad packages3D, STEP)
  • 3D model files: ltc8554xs14-etched.step / ltc8554xs14-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); ltc8554xs14.step / ltc8554xs14.glb are the bare package body.

Provenance

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

  • Datasheet: Linearin datasheet (19 pp, sha256 259663be7d9ef446, 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