component

LT1018IS8#TRPBF

Public Made by Adom

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Analog Devices Comparators, SO-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

componentamplifierslt1018is8#trpbffactory-2.0.0extractor-text

Verified LT1018IS8#TRPBF

by Ray · last 30 Oct 2026 · 1 record · files match
SymbolFootprint3D modelPins

Verification log 1 record

30 Oct 2026RayPublished by the parts factory: tier mfr, 8 pinsfiles match
SymbolFootprint3D modelPinsfor all variants
  • ✓component-page-verify: PASS
  • ✓cad_props: Datasheet, MPN and distributor properties match page.json
  • ✓component: LT1018IS8#TRPBF · SO-8 · 8 pins
  • ✓copper: 8 copper pads, none touching another net
  • ✓datasheet: all 8 pin names found in the 16-page datasheet
  • ✓distributor: lcsc C661517, digikey 161-LT1018IS8#TRPBFTR-ND, mouser 584-LT1018IS8#TRPBF
  • ✓family: SOIC-8_3.9x4.9mm_P1.27mm
  • ✓files: 7 declared files present
  • ✓hero: docs/hero.png 4000x2500
  • ✓lbr: OK: /tmp/cpv-4ct1o8z1/x.lbr is a valid EAGLE .lbr with complete deviceset
  • ✓license: CC-BY-SA-4.0
  • ✓models_3d: 2 records
  • ✓package_fit: height and body within the datasheet's package drawing (datasheet p.14)
  • ✓pads: 8 pins = 8 pads
  • ✓pose: 2 STEP(s) Z-up, seated, centred
  • ✓symbol: 8 pins agree
  • ✓visibility: public, source open
Evidencedatasheet
Verified files✓ lt1018is8-trpbf.kicad_sym✓ lt1018is8-trpbf.kicad_mod✓ lt1018is8-trpbf.step
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Generated by kicad-footprint-generator · KiCad file format 20260206
Name Last commit message Last updated
docs Publish 0.1.0 · Ray 3d ago
viewers lt1018is8-trpbf: viewers · Ray 3d ago
lt1018is8-trpbf-etched.glb Publish 0.1.0 · Ray 3d ago
lt1018is8-trpbf-etched.step lt1018is8-trpbf: factory component page (tier=mfr) · Ray 3d ago
lt1018is8-trpbf-hero.glb lt1018is8-trpbf: hero GLB from the etched model (keeps the MPN mark) · Ray 3d ago
lt1018is8-trpbf-hero.overlay.json Publish 0.1.0 · Ray 3d ago
lt1018is8-trpbf.glb Publish 0.1.0 · Ray 3d ago
lt1018is8-trpbf.kicad_mod Publish 0.1.0 · Ray 3d ago
lt1018is8-trpbf.kicad_sym Publish 0.1.0 · Ray 3d ago
lt1018is8-trpbf.lbr Publish 0.1.0 · Ray 3d ago
lt1018is8-trpbf.step Publish 0.1.0 · Ray 3d ago
package.json Publish 0.1.0 · Ray 3d ago
page.json Set visibility: public · Ray 3d ago
README.md Publish 0.1.0 · Ray 3d ago
verification.json Verified: Published by the parts factory: tier mfr, 8 pins · Ray 3d ago

LT1018IS8#TRPBF

Analog Devices · Comparators · SO-8

LT1018IS8#TRPBF from Analog Devices, in a SO-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 OUT A output Comparator A output with class B pull-up current source, sinks about 70mA typical and can drive loads connected to a supply above V+.
2 -IN A input Comparator A inverting input; input voltage range is -0.3V to 40V with common mode range including ground.
3 +IN A input Comparator A non-inverting input; input voltage range is -0.3V to 40V with common mode range including ground.
4 V- power_in Negative supply (ground in single-supply use) for the dual comparator.
5 +IN B input Comparator B non-inverting input; input voltage range is -0.3V to 40V with common mode range including ground.
6 -IN B input Comparator B inverting input; input voltage range is -0.3V to 40V with common mode range including ground.
7 OUT B output Comparator B output with class B pull-up current source, sinks about 70mA typical and can drive loads connected to a supply above V+.
8 V+ power_in Positive supply, operates from 1.1V up to a 40V maximum total supply voltage.

Key specifications

Parameter Value
Manufacturer Analog Devices
Package SO-8
Category Amplifiers
Pins 8

Electrical characteristics

Limits as printed in the datasheet (page.json metadata.characteristics carries them as data).

Parameter Symbol Min Typ Max Unit Conditions Page
Supply Voltage 40 V 2
Differential Input Voltage 40 V 2
Input Voltage -0.3 40 V 2
Storage Temperature Range -65 150 °C 2
Lead Temperature (Soldering, 10 sec) 300 °C 2
Operating Temperature Range (LT1018I) -40 85 °C I grade 2
Maximum Junction Temperature TJMAX 150 °C S8 package 2
Thermal Resistance Junction-to-Ambient θJA 190 °C/W S8 package 2
Common Mode Rejection Ratio (25°C) CMRR 105 115 dB VS = ±20V, -20V ≤ VCM ≤ 19.1V, 25°C 3
Common Mode Rejection Ratio (full temp) CMRR 100 115 dB VS = ±20V, -20V ≤ VCM ≤ 19.1V, ● 3
Output Sink Current (25°C) 35 70 mA V+ = 4.5V, V- = 0V, Overdrive > 30mV, 25°C 3
Output Sink Current (full temp) 25 50 mA V+ = 4.5V, V- = 0V, Overdrive > 30mV, ● 3
Output Source Current (25°C) 75 250 μA V+ = 40V, V- = 0V, VIN = 5mV, VOUT = 0.4V, 25°C 3
Output Source Current (full temp) 50 220 μA V+ = 40V, V- = 0V, VIN = 5mV, VOUT = 0.4V, ● 3
Output Source Current (25°C) 70 140 μA V+ = 1.2V, V- = 0V, VIN = 5mV, VOUT = 0.4V, 25°C 3
Output Source Current (full temp) 45 120 μA V+ = 1.2V, V- = 0V, VIN = 5mV, VOUT = 0.4V, ● 3
Leakage Current (25°C) 1 8 μA VS = 5V, VOUT = 40V, VIN ≥ 100mV, 25°C 4
Leakage Current (full temp) 1.8 10 μA VS = 5V, VOUT = 40V, VIN ≥ 100mV, ● 4
Supply Current (25°C) 110 250 μA VS = 5V, 25°C 4
Supply Current (full temp) 250 μA VS = 5V, ● 4
Supply Current (25°C) 140 250 μA VS = 40V, 25°C 4
Supply Current (full temp) 270 μA VS = 40V, ● 4
Minimum Operating Voltage (25°C) 1.2 V IOUT = 1mA, 25°C 4
Minimum Operating Voltage (full temp) 1.2 V IOUT = 1mA, ● 4

CAD (KiCad official)

  • Symbol: LT1018IS8#TRPBF
  • Footprint: Package_SO:SOIC-8_3.9x4.9mm_P1.27mm
  • 3D model: SO-8 (KiCad packages3D, STEP)
  • 3D model files: lt1018is8-trpbf-etched.step / lt1018is8-trpbf-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); lt1018is8-trpbf.step / lt1018is8-trpbf.glb are the bare package body.

Provenance

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

  • Datasheet: Analog Devices datasheet (16 pp, sha256 0dbebd7ffd937c48, retrieved 2026-10-30, tier: manufacturer)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-sonnet-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