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TL3414AIDR

Public Made by Adom

by adom

Texas Instruments Operational Amplifier, SOIC-8. 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 tl3414aidr: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray 3d ago
viewers tl3414aidr: viewers · Ray 28d ago
package.json Publish 0.1.0 · Ray 28d ago
page.json Brief states the pinout check that actually ran (was an unconditional "Datasheet-verified pinout") · Ray 11d ago
README.md tl3414aidr: laser-etched CAD + chip hero (factory 2.0.0 backfill) · Ray 15d ago
tl3414aidr-etched.fit.json tl3414aidr: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray 3d ago
tl3414aidr-etched.glb tl3414aidr: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray 3d ago
tl3414aidr-etched.step tl3414aidr: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray 3d ago
tl3414aidr.glb Publish 0.1.0 · Ray 28d ago
tl3414aidr.kicad_mod Publish 0.1.0 · Ray 28d ago
tl3414aidr.kicad_sym Publish 0.1.0 · Ray 28d ago
tl3414aidr.lbr Publish 0.1.0 · Ray 28d ago
tl3414aidr.step Publish 0.1.0 · Ray 28d ago

TL3414AIDR

Texas Instruments · Operational Amplifier · SOIC-8

TL3414AIDR from Texas Instruments, 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 amplifier 1. Capable of sourcing/sinking up to 70 mA for direct headphone drive; output can swing to within ~1.5 V of the supply rails.
2 IN1- input Inverting input of amplifier 1. Input voltage must not exceed the supply-rail magnitudes; input bias current is typically 300 nA.
3 IN1+ input Non-inverting input of amplifier 1. Common-mode range extends from VCC- to (VCC+)-2 V.
4 VCC- power_in Negative supply rail. Ground in single-supply mode (0 V), or -1.5 V to -7.5 V in dual-supply mode. Total VCC+ to VCC- must not exceed 15 V.
5 IN2+ input Non-inverting input of amplifier 2. Common-mode range extends from VCC- to (VCC+)-2 V.
6 IN2- input Inverting input of amplifier 2. Input voltage must not exceed the supply-rail magnitudes; input bias current is typically 300 nA.
7 OUT2 output Output of amplifier 2. Capable of sourcing/sinking up to 70 mA for direct headphone drive; short-circuit protected.
8 VCC+ power_in Positive supply rail. 3-15 V single-supply, or +1.5 V to +7.5 V dual-supply. Typical quiescent current 4 mA (total, both amplifiers) with no load.

Key specifications

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

Ordering variants

Same part, different packaging or reel option.

  • TL3414AIDR
  • TL3414AIDRAIP
  • TL3414AIDRAIPW
  • TL3414AIDRAIPWR

CAD (KiCad official)

  • Symbol: TL3414AIDR
  • Footprint: Package_SO:SOIC-8_3.9x4.9mm_P1.27mm
  • 3D model: SOIC-8 (KiCad packages3D, STEP)
  • 3D model files: tl3414aidr-etched.step / tl3414aidr-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); tl3414aidr.step / tl3414aidr.glb are the bare package body.

Provenance

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

  • Datasheet: Texas Instruments datasheet (16 pp, sha256 87ef18a34b6bee36, 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