LMV321 in LMV Op-Amps Family
The LMV321 series represents a versatile family of single, general-purpose operational amplifiers designed for low-voltage and low-power operation. Originally pioneered by National Semiconductor and now produced by major manufacturers like TI, STMicroelectronics, and Diodes Inc., these CMOS-based amplifiers provide rail-to-rail output swing and a competitive gain-bandwidth product. They are primarily used in portable electronics and sensor signal conditioning where space, cost, and power efficiency are critical constraints in battery-powered designs.
Variants in This Sub-Family
Variants within the LMV321 sub-family are primarily distinguished by their package types, temperature grades, and qualification standards. While the core silicon architecture remains consistent, engineers can choose between standard industrial (-40°C to +85°C) or extended automotive temperature ranges (-40°C to +125°C). Additionally, some versions include AEC-Q100 qualification for automotive reliability, while others focus on ultra-miniature form factors like SC-70 for high-density PCB layouts.
