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LTC722XS8

Public Made by Adom

by adom

Linearin Operational Amplifier, SOIC-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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Generated by kicad-footprint-generator · KiCad file format 20260206
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docs Publish 0.1.0 · Ray 2h ago
viewers ltc722xs8: viewers · Ray 2h ago
ltc722xs8-etched.glb ltc722xs8: factory component page (tier=lcsc) · Ray 2h ago
ltc722xs8-etched.step ltc722xs8: factory component page (tier=lcsc) · Ray 2h ago
ltc722xs8-hero.glb ltc722xs8: hero GLB from the etched model (keeps the MPN mark) · Ray 2h ago
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LTC722XS8

Linearin · Operational Amplifier · SOIC-8

LTC722XS8 from Linearin, in a SOIC-8. Pinout and pin descriptions extracted from the manufacturer datasheet (extract_pins, cross-checked by a second model); symbol, footprint, and 3D from KiCad-official CAD.

Pinout

Pin Name Type Function
1 OUTA output Output of amplifier A; the datasheet gives an output short-circuit current of +70 / −85 mA and stability with capacitive loads up to 500 pF.
2 -INA input Inverting input of amplifier A; the voltage range is from (VS− − 0.1 V) to (VS+ + 0.1 V).
3 +INA input Non-inverting input of amplifier A; it has the same voltage range as −INA, from (VS− − 0.1 V) to (VS+ + 0.1 V).
4 -VS power_in Negative power supply, normally tied to ground; it may be tied to another voltage as long as VS+ to VS− is between 2.0 V and 5.5 V.
5 +INB input Non-inverting input of amplifier B; it has the same voltage range as −INB, from (VS− − 0.1 V) to (VS+ + 0.1 V).
6 -INB input Inverting input of amplifier B; the voltage range is from (VS− − 0.1 V) to (VS+ + 0.1 V).
7 OUTB output Output of amplifier B; the datasheet gives an output short-circuit current of +70 / −85 mA and stability with capacitive loads up to 500 pF.
8 +VS power_in Positive power supply; the voltage is from 2.0 V to 5.5 V, and split supplies are allowed as long as VS+ to VS− is between 2.0 V and 5.5 V.

Key specifications

Parameter Value
Manufacturer Linearin
Package SOIC-8
Category Operational Amplifier/Comparator
Pins 8

CAD (KiCad official)

  • Symbol: LTC722XS8
  • Footprint: Package_SO:SOIC-8_3.9x4.9mm_P1.27mm
  • 3D model: SOIC-8 (KiCad packages3D, STEP)
  • 3D model files: ltc722xs8-etched.step / ltc722xs8-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); ltc722xs8.step / ltc722xs8.glb are the bare package body.

Provenance

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

  • Datasheet: Linearin datasheet (24 pp, sha256 b802abd49e71641b, retrieved 2026-10-09, tier: lcsc)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-haiku-5-5 (text), consensus claude-sonnet-5-5 (agreed), guards: pin_guards 0.1: passed. Pins are checked against the footprint pad set and their cited datasheet pages before publish.
  • CAD: KiCad official libraries (CC-BY-SA 4.0).

Datasheet PDF