component
OPA348AIDCKR
Public Made by Adomby adom
Texas Instruments Operational Amplifier, SC-70-5. Datasheet-verified pinout, 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
markdownOPA348AIDCKR
Texas Instruments · Operational Amplifier · SC-70-5
OPA348AIDCKR from Texas Instruments, in a SC-70-5. 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 | +IN | input | Positive (non-inverting) input with common-mode input voltage range from (V-) - 0.2V to (V+) + 0.2V. |
| 2 | V- | power_in | Negative power supply (ground reference) with operating supply voltage range 2.1V to 5.5V. |
| 3 | -IN | input | Negative (inverting) input with common-mode input voltage range from (V-) - 0.2V to (V+) + 0.2V. |
| 4 | OUT | output | Output providing rail-to-rail operation with voltage swing within 25mV of supply rails at 100kΩ load. |
| 5 | V+ | power_in | Positive power supply with operating voltage range 2.1V to 5.5V. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Texas Instruments |
| Package | SC-70-5 |
| Category | Amplifiers/Comparators |
| Pins | 5 |
CAD (KiCad official)
- Symbol:
OPA348AIDCKR - Footprint:
Package_TO_SOT_SMD:SOT-353_SC-70-5 - 3D model: SC-70-5 (KiCad packages3D, STEP)
- 3D model files:
opa348aidckr-etched.step/opa348aidckr-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);opa348aidckr.step/opa348aidckr.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Texas Instruments datasheet (50 pp, sha256
14c02678dcd3424f, retrieved 2026-09-22, 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).