NJM4558D. Assembly/installation: PCB through-hole mounting. Function: Operational amplifier. Housing (according to data sheet): DIP-8. Housing: DIP. Note: 158 series. Number of terminals: 8. Operating temperature: -20...+75°C. RoHS: yes. Original product from manufacturer: Jrc. Quantity in stock updated on 13/11/2025, 16:01