10 MHz GBP, 13 V/µs — dynamic headroom for audio and signal chains
The NE5534ADRE4 is a single-channel general-purpose op-amp from Texas Instruments, built for low-noise, moderate-speed signal conditioning.
Supply flexibility and quiescent budget
Operating from a 10 V to 30 V supply span, the NE5534ADRE4 can run on ±5 V or ±15 V rails — the typical dual-supply configuration for professional audio gear. Quiescent current is 4 mA per amplifier, which keeps the thermal rise modest in the 8-SOIC package even when driving a 38 mA output load into a 600 Ω line.
Input offset and bias — DC accuracy for precision work
Input offset voltage is rated at 500 µV maximum, and input bias current is 500 nA. These DC specs are adequate for many audio and sensor interface designs, though a precision op-amp with lower Vos and Ib would be needed for microvolt-level thermocouple or strain-gauge amplification.
The BOM line is stable for ongoing production runs.