www.fairchildsemi.com
Features
• No frequency compensation required.
• No latch up.
• Large common mode and differential voltage range.
• Parameter tracking over temperature range.
• Gain and phase match between amplifiers.
• Internally frequency compensated.
• Low noise input transistors.
Descriptions
The KA4558 is a monolithic integrated circuit designed for
dual operational amplifier.
8-DIP
8-SOP
9-SIP
1
1
1
Internal Block Diagram
KA4558
Dual Operational Amplifier
hk3370/hk3470 harman/kardon