component

TL061IDR

Public Unreviewed

by Ray

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

componentop-amp-cmptl061idr
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3D Model

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Symbol & Footprint

Schematic Symbol

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PCB Footprint

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Datasheet

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Contents

README

markdown

TL061IDR

Texas Instruments · Operational Amplifier · SOIC-8

TL061IDR 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 OFFSET N1 input Input offset voltage null adjustment pin 1. Connect an external potentiometer between OFFSET N1 (pin 1) and OFFSET N2 (pin 5) with the wiper tied to VCC- to trim residual input offset voltage.
2 IN- input Inverting (negative) analog input of the JFET-input op-amp. High-impedance JFET gate; observe common-mode input voltage range including VCC+.
3 IN+ input Non-inverting (positive) analog input of the JFET-input op-amp. High-impedance JFET gate; common-mode input voltage range includes VCC+.
4 VCC- power_in Negative supply rail. For single-supply operation tie to GND; for dual-supply operation connect to the negative rail. Supports supply voltages per Recommended Operating Conditions.
5 OFFSET N2 input Input offset voltage null adjustment pin 2. Used together with OFFSET N1 (pin 1) via an external potentiometer with wiper to VCC- to null the input offset voltage.
6 OUT output Op-amp analog output. Output short-circuit protected. Drives loads consistent with device output characteristics.
7 VCC+ power_in Positive supply rail. Connect to the positive supply. Common-mode input range includes VCC+, enabling near-rail operation on the positive side.
8 NC unconnected No internal connection. Leave floating (do not connect).

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.

  • TL061IDRD
  • TL061IDR
  • TL061IDRP
  • TL061IDRPS

CAD (KiCad official)

  • Symbol: TL061IDR
  • Footprint: Package_SO:SOIC-8_3.9x4.9mm_P1.27mm
  • 3D model: SOIC-8 (KiCad packages3D, STEP)

3D model downloads

Two STEP files. Same geometry, different body top:

File Size Use it when
tl061idr.step 122 KB You want the bare part, or you mark your own boards.
tl061idr-etched.step 1.6 MB You want the part with TL061IDR already on it.

The marking in the etched file is real recessed geometry cut into the solid, not a texture or a decal: 408 faces against 147 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 (58 pp, sha256 8b4d9405b319a9d3, 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