1. BA2904SFVM-TR Substitution Conclusion The BA2904SFVM-TR is generally compatible with the LM358ADGKR in terms of core supply range, power consumption, and offset voltage, making it a viable substitute. However, several key performance differences must be evaluated: its gain-bandwidth product (500 kHz vs. 700 kHz) and slew rate (0.2 V/µs vs. 0.3 V/µs) are lower, which may degrade high-frequency signal handling capability and transient response speed, potentially affecting AC accuracy or waveform integrity. Additionally, its output current capability (30 mA vs. 40 mA) is weaker, limiting its ability to drive low-impedance loads. The input bias current (20 nA vs. 15 nA) is slightly higher, which could introduce marginally greater error in applications with very high-impedance inputs. For low-frequency, DC, or general-purpose amplification circuits with relaxed dynamic performance requirements—such as sensor signal conditioning or voltage followers—and under light loading, direct substitution is acceptable. Conversely, in applications requiring higher bandwidth, fast response, or driving heavier loads, system performance should be carefully verified. Minor differences in package dimensions (2.80 mm vs. 3.00 mm width) also require confirmation of PCB layout compatibility.