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Original Part

Standard (General Purpose) Amplifier 2 Circuit 8-SO

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Alternative Part

Standard Amplifier 2 Circuit 8-SOIC

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Standard Amplifier 2 Circuit 8-SOIC

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LM358DR Substitution Conclusion The LM358DR can serve as a substitute for the LM2904S-13, with two critical differences to note. First, its maximum supply voltage is 30V, lower than the original part's 36V. This precludes its use in high-voltage applications exceeding 30V (e.g., 32V systems) and may limit its suitability in wide-input-range environments like industrial or automotive electronics. Second, its input offset voltage is 3mV, higher than the original's 2mV. This can lead to a slight degradation in DC accuracy, potentially introducing minor errors in offset-sensitive applications such as sensor signal amplification. An advantage of the LM358DR is its lower supply current (500µA vs. 700µA), which helps reduce overall system power consumption and thermal dissipation. Other core parameters—slew rate (0.3V/µs), gain bandwidth product (700kHz), and output current (40mA)—are identical. The packages are also compatible (8-SOIC). Therefore, substitution is viable in general-purpose amplifier circuits where the supply voltage is ≤30V and the application is not highly sensitive to input offset voltage. LM358D Substitution Conclusion The LM358D shares identical technical specifications with the LM358DR. Consequently, the substitution conclusion is the same: it can replace the LM2904S-13, subject to the same key differences. The 30V maximum supply voltage (vs. 36V) limits its use in high-voltage applications, and the 3mV input offset voltage (vs. 2mV) may impact high-precision DC performance. The lower supply current (500µA) remains an advantage for power optimization. Other critical characteristics—slew rate, gain bandwidth product, output current, and package—match the original part. Thus, the LM358D is a feasible alternative in applications where the supply voltage does not exceed 30V and tolerance for offset error is relatively high. Electrically, there is no difference between the LM358D and LM358DR; any distinction lies solely in packaging format (e.g., tape and reel vs. tube).
Analysis ID: 11EA-98FF000
Based on part parameters and for reference only. Not to be used for procurement or production.
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