MC14557BCP

The MC14557BCP (4557) is a dual operational amplifier suitable for audio, signal conditioning, and general analog processing tasks. Its matched pair of amps makes it ideal for stereo audio paths, differential stages, and active filter implementations. Designed with practical supply voltage ranges and stable behaviour, this device is commonly used in consumer electronics, measurement equipment, and custom audio circuits where low distortion and reliable gain staging are required. Florida Circuit supplies authentic ON Semiconductor op amps with provenance verification and packaging appropriate for production or prototyping. Engineers selecting the MC14557BCP will benefit from its predictable performance and straightforward integration into established circuit topologies.