Features
■ Internally compensated
■ Short-circuit protection
■ Gain and phase match between amplifier
■ Low power consumption
■ Pin-to-pin compatible with MC1458/LM358
■ Gain bandwidth (at 100 kHz): 5.5 MHz

Description
The MC4558 is a high performance monolithic dual operational amplifier.
The circuit combines all of the outstanding features of the MC1458, and in addition possesses three times the unity gain bandwidth of the industry standard.