component
LM7322MM
Public Made by Adomby adom
Texas Instruments Operational Amplifier, VSSOP-8. 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
markdownLM7322MM
Texas Instruments · Operational Amplifier · VSSOP-8
LM7322MM from Texas Instruments, in a VSSOP-8. 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 | OUT A | output | Output of Amplifier A; supplies output current up to ±125 mA |
| 2 | -IN A | input | Inverting input of Amplifier A; common-mode input voltage range (V-) - 0.1 V to (V+) + 0.1 V |
| 3 | +IN A | input | Non-inverting input of Amplifier A; common-mode input voltage range (V-) - 0.1 V to (V+) + 0.1 V |
| 4 | V- | power_in | Negative power supply terminal; operate at supply voltage (V+ - V-) from 2.7 to 32 V |
| 5 | +IN B | input | Non-inverting input of Amplifier B; common-mode input voltage range (V-) - 0.1 V to (V+) + 0.1 V |
| 6 | -IN B | input | Inverting input of Amplifier B; common-mode input voltage range (V-) - 0.1 V to (V+) + 0.1 V |
| 7 | OUT B | output | Output of Amplifier B; supplies output current up to ±125 mA |
| 8 | V+ | power_in | Positive power supply terminal; operate at supply voltage (V+ - V-) from 2.7 to 32 V |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Texas Instruments |
| Package | VSSOP-8 |
| Category | Operational Amplifier/Comparator |
| Pins | 8 |
CAD (KiCad official)
- Symbol:
LM7322MM - Footprint:
Package_SO:VSSOP-8_2.3x2mm_P0.5mm - 3D model: VSSOP-8 (KiCad packages3D, STEP)
- 3D model files:
lm7322mm-etched.step/lm7322mm-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);lm7322mm.step/lm7322mm.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Texas Instruments datasheet (40 pp, sha256
38cff6081a947d98, retrieved 2026-09-23, 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).