Dual general-purpose operational amplifier Description The MC1458 and MC1558 are dual multi-purpose operational amplifiers, with each half electrically similar to the &mgr;A741, except that offset null capability is not provided. The high-common-mode input voltage range and the absence of latch-up make these amplifiers ideal for voltage-follower applications. The devices are short-circuit protected and the internal frequency compensation ensures stability without external components. Features • Short-circuit protection • Wide common-mode and differential voltage ranges • No frequency compensation required • Low power consumption • No latch-up