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LM2904DTR

Public Made by Adom

by adom

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

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LM2904DTR

XBLW · Operational Amplifier · SOP-8

LM2904DTR from XBLW, in a SOP-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 Out1 output Output of amplifier 1.
2 In1- input Inverting input of amplifier 1; input common-mode range is -0.3 V to VCC.
3 In1+ input Non-inverting input of amplifier 1; input common-mode range is -0.3 V to VCC.
4 Vcc- power_in Negative supply (VEE/GND) for both amplifiers; common-mode range extends to this rail.
5 In2+ input Non-inverting input of amplifier 2; input common-mode range is -0.3 V to VCC.
6 In2- input Inverting input of amplifier 2; input common-mode range is -0.3 V to VCC.
7 Out2 output Output of amplifier 2.
8 Vcc+ power_in Positive supply for both amplifiers; 3V to 32V single supply (or ±1.5V to ±16V dual), absolute maximum 32 V.

Key specifications

Parameter Value
Manufacturer XBLW
Package SOP-8
Category Amplifiers/Comparators
Pins 8

CAD (KiCad official)

  • Symbol: LM2904DTR
  • Footprint: Package_SO:SOIC-8_3.9x4.9mm_P1.27mm
  • 3D model: SOP-8 (KiCad packages3D, STEP)
  • 3D model files: lm2904dtr-etched.step / lm2904dtr-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); lm2904dtr.step / lm2904dtr.glb are the bare package body.

Provenance

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

  • Datasheet: XBLW datasheet (11 pp, sha256 d5224e8cad700828, retrieved 2026-10-19, tier: lcsc)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-sonnet-5-5 (vision), consensus claude-opus-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