component
TL3472CDR
Public Made by Adomby adom
Texas Instruments Operational Amplifier, SOIC-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
3D Model
Open in new tab ↗
Loads on click. Unloads only if this page sits in the background.
Symbol & Footprint
Schematic Symbol
Open full view ↗Loads on click. Unloads only if this page sits in the background.
PCB Footprint
Open full view ↗Loads on click. Unloads only if this page sits in the background.
Datasheet
Open in new tab ↗Loads on click. Unloads only if this page sits in the background.
README
markdownTL3472CDR
Texas Instruments · Operational Amplifier · SOIC-8
TL3472CDR from Texas Instruments, in a SOIC-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 | 1OUT | output | First amplifier output, capable of ±80 mA output current per absolute maximum ratings |
| 2 | 1IN- | input | First amplifier inverting input, input voltage range VCC- to VCC+ per absolute maximum ratings |
| 3 | 1IN+ | input | First amplifier non-inverting input, input voltage range VCC- to VCC+ per absolute maximum ratings |
| 4 | GND | power_in | Ground/negative supply reference |
| 5 | 2IN+ | input | Second amplifier non-inverting input, input voltage range VCC- to VCC+ per absolute maximum ratings |
| 6 | 2IN- | input | Second amplifier inverting input, input voltage range VCC- to VCC+ per absolute maximum ratings |
| 7 | 2OUT | output | Second amplifier output, capable of ±80 mA output current per absolute maximum ratings |
| 8 | VCC+ | power_in | Positive supply voltage with recommended operating range 4V to 36V |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Texas Instruments |
| Package | SOIC-8 |
| Category | Amplifiers/Comparators |
| Pins | 8 |
CAD (KiCad official)
- Symbol:
TL3472CDR - Footprint:
Package_SO:SOIC-8_3.9x4.9mm_P1.27mm - 3D model: SOIC-8 (KiCad packages3D, STEP)
- 3D model files:
tl3472cdr-etched.step/tl3472cdr-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);tl3472cdr.step/tl3472cdr.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Texas Instruments datasheet (18 pp, sha256
40a33432fa18d334, retrieved 2026-09-24, tier: lcsc) - Datasheet language: Chinese. Pin names, descriptions, and specs on this page were extracted and translated to English by ds2sf; the linked PDF is the manufacturer original.
- Extractor: parts-factory
2.0.0/extract_pins 0.2, primaryclaude-haiku-4-5-20251001(text), consensusclaude-sonnet-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).