LM324DR in LM358 / LM324 Op-Amps Family
The LM324DR is a cornerstone of the LM324/LM358 general-purpose operational amplifier family, widely manufactured by industry leaders such as Texas Instruments, STMicroelectronics, and ON Semiconductor. This quad-channel monolithic op-amp is designed to operate from a single power supply over a wide range of voltages, eliminating the need for dual supplies in many designs. It is primarily used for cost-sensitive signal conditioning, filtering, and basic analog logic in consumer and industrial electronics.
Variants in This Sub-Family
Variants within the LM324 sub-family primarily differ based on their temperature grade, package type, and electrical tolerances. The 'DR' suffix specifically denotes a 14-pin SOIC package provided in tape-and-reel format. Variants like the LM324A offer lower input offset voltages for improved accuracy, while the LM224 and LM124 are rated for industrial and military temperature ranges respectively, compared to the standard commercial range of the LM324.
