component

IL2904DT

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by Ray

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

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Contents

README

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IL2904DT

IKSEMICON · Operational Amplifier · SOIC-8

IL2904DT from IKSEMICON, 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 A. Output swing from 0V DC to VCC−1.5V DC; short-circuit protected to GND (typ 60 mA).
2 IN1(-) input Inverting input of op-amp A. High-impedance input; typical input bias current ~90 nA, max 500 nA at VCC=5.0V.
3 IN1(+) input Non-inverting input of op-amp A. Input common-mode voltage range 0V to VCC−1.7V (includes ground).
4 GND power_in Ground / negative supply. In single-supply operation tied to 0V; in split-supply operation acts as V−.
5 IN2(+) input Non-inverting input of op-amp B. Input common-mode voltage range 0V to VCC−1.7V (includes ground).
6 IN2(-) input Inverting input of op-amp B. High-impedance input; typical input bias current ~90 nA, max 500 nA at VCC=5.0V.
7 OUT2 output Output of op-amp B. Output swing from 0V DC to VCC−1.5V DC; short-circuit protected to GND (typ 60 mA).
8 VCC power_in Positive supply voltage. Single-supply range 3V to 32V, or split-supply ±1.5V to ±16V. Typical supply current 1.2 mA at VCC=5V, 3 mA max at VCC=30V.

Key specifications

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

Ordering variants

Same part, different packaging or reel option.

  • IL2904DTD
  • IL2904DTED
  • IL2904DT
  • IL2904DTN
  • IL2904DTEN

CAD (KiCad official)

  • Symbol: IL2904DT
  • 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: IKSEMICON datasheet (5 pp, sha256 f4e3378009630bb3, 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