component
LMV721IDCKR
Public Made by Adomby adom
Texas Instruments Operational Amplifier, SC-70-5. 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
markdownLMV721IDCKR
Texas Instruments · Operational Amplifier · SC-70-5
LMV721IDCKR from Texas Instruments, in a SC-70-5. 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 | OUT | output | Amplifier output, which swings rail-to-rail (for example 120 mV from either rail at 2.2 V into 600 Ω, and 50 mV from either rail at 2.2 V into 2 kΩ). |
| 2 | VCC− | power_in | Negative supply rail; the supply range is 2.2 V to 5.5 V measured as VCC+ − VCC−, and the datasheet tests this pin at GND. |
| 3 | IN+ | input | Non-inverting input whose common-mode range includes ground (−0.3 V to 1.3 V at 2.2 V supply, and −0.3 V to 4.1 V at 5 V supply). |
| 4 | IN− | input | Inverting input that shares the same input common-mode voltage range as IN+. |
| 5 | VCC+ | power_in | Positive supply rail; the operating range is 2.2 V to 5.5 V with a 6 V absolute maximum supply voltage. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Texas Instruments |
| Package | SC-70-5 |
| Category | Amplifiers/Comparators |
| Pins | 5 |
CAD (KiCad official)
- Symbol:
LMV721IDCKR - Footprint:
Package_TO_SOT_SMD:SOT-353_SC-70-5 - 3D model: SC-70-5 (KiCad packages3D, STEP)
- 3D model files:
lmv721idckr-etched.step/lmv721idckr-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);lmv721idckr.step/lmv721idckr.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Texas Instruments datasheet (30 pp, sha256
de4ce82d974a5fc0, retrieved 2026-10-08, tier: lcsc) - 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).