component
TLC2272CD
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
markdownTLC2272CD
Texas Instruments · Operational Amplifier · SOIC-8
TLC2272CD 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 | Channel 1 output; rail-to-rail output stage with voltage swing near to negative and positive supply rails. |
| 2 | 1IN− | input | Channel 1 inverting input; input voltage range from VDD− to VDD+ −1.5 V with input bias current up to 60 pA. |
| 3 | 1IN+ | input | Channel 1 non-inverting input; input voltage range from VDD− to VDD+ −1.5 V with common-mode range including negative rail. |
| 4 | VDD−/GND | power_in | Negative supply voltage or ground reference; connects to ground for single-supply or negative rail for dual-supply operation ±2.2 V to ±8 V. |
| 5 | 2IN+ | input | Channel 2 non-inverting input; input voltage range from VDD− to VDD+ −1.5 V with common-mode range including negative rail. |
| 6 | 2IN− | input | Channel 2 inverting input; input voltage range from VDD− to VDD+ −1.5 V with input bias current up to 60 pA. |
| 7 | 2OUT | output | Channel 2 output; rail-to-rail output stage with voltage swing near to negative and positive supply rails. |
| 8 | VDD+ | power_in | Positive supply voltage; operating range ±2.2 V to ±8 V for dual supply or 4.4 V to 16 V for single-supply operation. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Texas Instruments |
| Package | SOIC-8 |
| Category | Amplifiers/Comparators |
| Pins | 8 |
CAD (KiCad official)
- Symbol:
TLC2272CD - Footprint:
Package_SO:SOIC-8_3.9x4.9mm_P1.27mm - 3D model: SOIC-8 (KiCad packages3D, STEP)
- 3D model files:
tlc2272cd-etched.step/tlc2272cd-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);tlc2272cd.step/tlc2272cd.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Texas Instruments datasheet (62 pp, sha256
562735cf7e12d906, retrieved 2026-09-27, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins 0.2, primaryclaude-haiku-4-5-20251001(text), consensusclaude-sonnet-4-6(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).