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The μPC4558 is a dual type operational amplifier having internal phase compensating circuits, its electri- cal characteristics features higher speed, broader bandwidth, and lower noise compared with such con- ventional general purpose operational amplifier as μPC741.
Therefore, application to active filters, audio ampli-fiers, VCO, etc. can be realized with simple circuit composition.
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Reviews
- C
Cynthia Johnson
Mar 13, 2026
NEC IC Integrated Circuit C4558CI didn't see the $5 off offer when I was checking out online.HelpfulUnhelpful - C
Christopher Sifers
Oct 12, 2025
NEC IC Integrated Circuit C4558CHelpful and knowledgeable customer support team.HelpfulUnhelpful - K
Keith Padilla
Jun 27, 2024
NEC IC Integrated Circuit C4558CI found exactly what I needHelpfulUnhelpful - D
Diane Watson
Feb 26, 2024
NEC IC Integrated Circuit C4558CWe ordered quickly and efficiently.HelpfulUnhelpful - A
Anonymous user
Nov 25, 2022
NEC IC Integrated Circuit C4558CAll was ok! No problems whatsoever.HelpfulUnhelpful
NEC IC Integrated Circuit C4558C
✔ In Stock (Can ship in 5-7 days)

Online Support 24/7
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