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