ON Semiconductor
Single Supply Quad Operational Amplifiers
Motorola => Freescale
Quad Single Supply Operational Amplifiers
ON Semiconductor
Single Supply Quad Comparators
Motorola => Freescale
Quad Los Power Operational Amplifiers
Fairchild Semiconductor
Quad Operational Amplifier
Philips Electronics
Quad voltage comparator
Motorola => Freescale
Dual High Output Current, Low Power, Low Noise Bipolar Operational Amplifier
Fairchild Semiconductor
Quad Operational Amplifier