2. LM358ADGKR Substitution Conclusion Highly feasible and a superior alternative in terms of overall performance. The LM358ADGKR matches or exceeds the key performance parameters of the original BA2904SFVM-TR: it has a higher gain-bandwidth product and slew rate (700kHz, 0.3V/µs), lower input bias current (15nA vs. 20nA), and stronger output drive capability (40mA vs. 30mA), while maintaining the same input offset voltage (2mV). Its supply voltage range (3V to 30V), though slightly narrower than the original's 32V maximum, covers the most common application range and is unlikely to be a limiting factor for most designs. The primary potential difference lies in the classic LM358 output stage architecture: under single-supply operation, its output cannot swing rail-to-rail to the negative supply (ground), presenting a limitation when driving signals close to 0V. The output characteristics of the original part would require verification in its detailed datasheet. In the absence of a requirement for true zero-volt output swing, the LM358ADGKR serves as a direct, performance-enhanced replacement.