2. AS358MTR-G1 Substitution Conclusion The AS358MTR-G1 can functionally replace the LM358DRG3 in terms of core DC parameters, but one critical technical risk exists. It shares the same DC performance advantages as the LM2904S-13 (lower 2mV offset voltage, wider 36V supply range) and the same power consumption disadvantage (700µA quiescent current). Crucially, its datasheet lacks a specification for the key dynamic parameter "Slew Rate." This omission represents a significant differentiator, as the performance under large-signal, high-frequency conditions (e.g., output transition speed) cannot be guaranteed from the available documentation. In applications involving fast-changing signals (such as square waves or pulses), direct substitution may lead to waveform distortion or insufficient response. This part is only recommended for replacement in pure DC or low-frequency AC applications where dynamic response is not critical. Bench verification is strongly advised prior to implementation.