component

TL084IDR

Public Made by Adom

by adom

Texas Instruments FET InputAmplifiers, SOIC-14. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.

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Generated by kicad-footprint-generator · KiCad file format 20260206
Name Last commit message Last updated
docs tl084idr: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray 1mo ago
viewers pin 1: carry the footprint's marker into the .lbr, the viewer and page.json (silk-marker, drawn, top-left) · Ray 2mo ago
package.json Publish 0.2.0 · Ray 2mo ago
pads.json pin 1: carry the footprint's marker into the .lbr, the viewer and page.json (silk-marker, drawn, top-left) · Ray 2mo ago
page.json tl084idr: white body in tscircuit (pre-1.8 etch structure under an assembly instance); Ray 2026-10-19: black IC body wi… · Ray 12d ago
README.md tl084idr: laser-etched CAD + chip hero (factory 2.0.0 backfill) · Ray 1mo ago
tl084idr-etched.fit.json tl084idr: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray 1mo ago
tl084idr-etched.glb tl084idr: white body in tscircuit (pre-1.8 etch structure under an assembly instance); Ray 2026-10-19: black IC body wi… · Ray 12d ago
tl084idr-etched.step tl084idr: white body in tscircuit (pre-1.8 etch structure under an assembly instance); Ray 2026-10-19: black IC body wi… · Ray 12d ago
tl084idr.glb Publish 0.1.0 · Ray 2mo ago
tl084idr.kicad_mod Publish 0.1.0 · Ray 2mo ago
tl084idr.kicad_sym Publish 0.1.0 · Ray 2mo ago
tl084idr.lbr rebuild the library on adom-lbr 2.32.0. The published copy was built by 2.18.0, which imported every KiCad roundrect an… · Ray 2mo ago
tl084idr.step Publish 0.1.0 · Ray 2mo ago

TL084IDR

Texas Instruments · FET InputAmplifiers · SOIC-14

TL084IDR from Texas Instruments, in a SOIC-14. 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 1OUT output Output of amplifier 1. Class-AB output stage with short-circuit protection; can source/sink into typical loads referenced within the supply rails.
2 1IN- input Inverting input of amplifier 1. High-impedance JFET input; common-mode range includes VCC+.
3 1IN+ input Non-inverting input of amplifier 1. High-impedance JFET input; common-mode range includes VCC+.
4 VCC+ power_in Positive supply rail shared by all four amplifiers. Operating range ±2.25 V to ±20 V (dual) or 4.5 V to 40 V (single-supply).
5 2IN+ input Non-inverting input of amplifier 2. High-impedance JFET input.
6 2IN- input Inverting input of amplifier 2. High-impedance JFET input.
7 2OUT output Output of amplifier 2. Class-AB output stage with short-circuit protection.
8 3OUT output Output of amplifier 3. Class-AB output stage with short-circuit protection.
9 3IN- input Inverting input of amplifier 3. High-impedance JFET input.
10 3IN+ input Non-inverting input of amplifier 3. High-impedance JFET input.
11 VCC- power_in Negative supply rail shared by all four amplifiers. Tie to GND for single-supply operation, or a negative rail for split-supply operation.
12 4IN+ input Non-inverting input of amplifier 4. High-impedance JFET input.
13 4IN- input Inverting input of amplifier 4. High-impedance JFET input.
14 4OUT output Output of amplifier 4. Class-AB output stage with short-circuit protection.

Key specifications

Parameter Value
Manufacturer Texas Instruments
Package SOIC-14
Category Op-amp/Cmp
Pins 14

Ordering variants

Same part, different packaging or reel option.

  • TL084IDRD
  • TL084IDR
  • TL084IDRN
  • TL084IDRPW
  • TL084IDRPWR
  • TL084IDRDYY
  • TL084IDRDYYR
  • TL084IDRJ
  • TL084IDRFK

CAD (KiCad official)

  • Symbol: TL084IDR
  • Footprint: Package_SO:SOIC-14_3.9x8.7mm_P1.27mm
  • 3D model: SOIC-14 (KiCad packages3D, STEP)
  • 3D model files: tl084idr-etched.step / tl084idr-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); tl084idr.step / tl084idr.glb are the bare package body.

3D model downloads

Two STEP files. Same geometry, different body top:

File Size Use it when
tl084idr.step 195 KB You want the bare part, or you mark your own boards.
tl084idr-etched.step 2.0 MB You want the part with TL084IDR already on it.

The marking in the etched file is real recessed geometry cut into the solid, not a texture or a decal: 508 faces against 237 in the bare model. It survives export, section views, and rendering in any CAD tool, and it drops straight into KiCad or Fusion with no extra setup.

Provenance

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

  • Datasheet: Texas Instruments datasheet (78 pp, sha256 6a831542dbeee1d7, retrieved 2026-08-17, tier: manufacturer)
  • 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