component
LMV321AIDCKR
Public Unreviewedby Ray
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
markdownLMV321AIDCKR
Texas Instruments · Operational Amplifier · SC-70-5
LMV321AIDCKR 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 | Noninverting input of the op amp. Common-mode range is (V-) - 0.5 V to (V+) + 0.5 V (absolute max); diode-clamped to supply rails, limit external drive to 10 mA. |
| 2 | V- | power_in | Negative (lowest) supply or ground for single-supply operation. Total supply span (V+) - (V-) rated 0 V to 6 V absolute max, 2.5 V to 5.5 V recommended. |
| 3 | -IN | input | Inverting input of the op amp. Common-mode range is (V-) - 0.5 V to (V+) + 0.5 V (absolute max); diode-clamped to supply rails, limit external drive to 10 mA. |
| 4 | OUT | output | Rail-to-rail op amp output. Continuous short-circuit to ground rated; drives up to 500 pF capacitive load with unity-gain stability. |
| 5 | V+ | power_in | Positive (highest) supply. 2.5 V to 5.5 V recommended operating range; 6 V absolute maximum with respect to V-. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Texas Instruments |
| Package | SC-70-5 |
| Category | Op-amp/Cmp |
| Pins | 5 |
Ordering variants
Same part, different packaging or reel option.
LMV321AIDCKRLMV321AIDCKTLMV321AIDCKRIDBVRLMV321AIDCKRIDBVTLMV321AIDCKRUDBVRLMV321AIDCKRUDBVT
CAD (KiCad official)
- Symbol:
LMV321AIDCKR - Footprint:
Package_TO_SOT_SMD:SOT-353_SC-70-5 - 3D model: SC-70-5 (KiCad packages3D, STEP)
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Texas Instruments datasheet (48 pp, sha256
d259d3712869641e, retrieved 2026-08-17, tier: manufacturer) - Extractor:
ds2sf(Claude). Every pin and dimension is cited to a datasheet page; it refuses to fabricate. - CAD: KiCad official libraries (CC-BY-SA 4.0).