2. LM7322QMA/NOPB Substitution Conclusion This is a conditional replacement, suitable for applications requiring higher drive capability and speed but with relaxed precision requirements. The differences are significant: it offers substantially higher slew rate (18 V/µs) and output current (100 mA), along with a wider gain-bandwidth product (20 MHz). It far outperforms the original part when driving capacitive loads, requiring fast large-signal response, or driving low-impedance loads such as small motors or LED arrays. It also meets the AEC-Q100 automotive qualification standard, making it suitable for harsh environments like automotive electronics. However, its input offset voltage (700 µV) and input bias current (1.1 µA) are considerably higher than those of the original part, which will significantly degrade DC accuracy and low-noise performance. Therefore, it is not recommended for precision amplification, sensor signal conditioning, or any application demanding high accuracy for small signals. This substitution should only be considered when DC precision is not critical and high output drive and speed are essential.