Introduction to LM324N
The LM324N is a versatile, quad operational amplifier (op-amp) commonly used in both analog and digital circuits. It offers four independent op-amps in a single package, making it a convenient and cost-effective solution for various applications, including signal amplification, filtering, and voltage regulation. However, despite its popularity, engineers and hobbyists often face troubleshooting challenges while working with the LM324N.