Motorola => Freescale
QUAD DIFFERENTIAL INPUT OPERATIONAL AMPLIFIERS
ON Semiconductor
Single Supply Quad Operational Amplifiers
Unisonic Technologies
QUAD OPERATIONAL AMPLIFIERS
Fairchild Semiconductor
Quad Operational Amplifier
ROHM Semiconductor
SIGNATURE SERIES Operational Amplifiers
Tiger Electronic
QUAD OPERATIONAL AMPLIFIER
Bay Linear
Low Power Quad Operational Amplifiers
STMicroelectronics
LOW POWER QUAD OPERATIONAL AMPLIFIERS
STMicroelectronics
Low Power Quad Operational Amplifiers
Intersil
Quad, 1MHz, Operational Amplifiers for Commercial, Industrial, and Military Applications
ON Semiconductor
Single Supply Quad Operational Amplifiers
Estek Electronics Co. Ltd
Quad operational amplifiers
Philips Electronics
Low power quad op amps
