The AD741CN: For a procurement or BOM engineer, the bandwidth tells you the upper frequency limit for small-signal amplification — expect gain roll-off above 1 MHz. The slew rate sets the large-signal ceiling: at 0.5 V/µs, a 10 V peak-to-peak output swing slews in 20 µs, limiting clean output to roughly 25 kHz full-power bandwidth. This is a workhorse part for audio, instrumentation, and control loops where speed is secondary to stability and wide supply range.
DC precision and output drive
The output can source or sink 25 mA per channel, enough to drive a 600 Ω load to ±10 V or feed the input of a successive-approximation ADC. For a BOM cost engineer, these specs mean the AD741CN can replace older bipolar op-amps like the LM741 or MC1458 in many designs without changing the feedback network.