component
TLC2272QDRG4Q1
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
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Symbol & Footprint
Schematic Symbol
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PCB Footprint
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Datasheet
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README
markdownTLC2272QDRG4Q1
Texas Instruments · Operational Amplifier · SOIC-8
TLC2272QDRG4Q1 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 | Output of channel 1 of the dual op amp. |
| 2 | 1IN- | input | Inverting input of channel 1. |
| 3 | 1IN+ | input | Noninverting input of channel 1. |
| 4 | VDD- | power_in | Negative (lowest) supply rail; the datasheet lists this as the negative supply for single- or split-supply operation. |
| 5 | 2IN+ | input | Noninverting input of channel 2. |
| 6 | 2IN- | input | Inverting input of channel 2. |
| 7 | 2OUT | output | Output of channel 2 of the dual op amp. |
| 8 | VDD+ | power_in | Positive (highest) supply rail; the datasheet lists this as the positive supply for single- or split-supply operation. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Texas Instruments |
| Package | SOIC-8 |
| Category | Amplifiers/Comparators |
| Pins | 8 |
CAD (KiCad official)
- Symbol:
TLC2272QDRG4Q1 - Footprint:
Package_SO:SOIC-8_3.9x4.9mm_P1.27mm - 3D model: SOIC-8 (KiCad packages3D, STEP)
- 3D model files:
tlc2272qdrg4q1-etched.step/tlc2272qdrg4q1-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);tlc2272qdrg4q1.step/tlc2272qdrg4q1.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Texas Instruments datasheet (47 pp, sha256
720408a0ce1b4682, retrieved 2026-10-08, 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 0.3, primaryclaude-haiku-5-5(text), consensusclaude-sonnet-5-5(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).