First Components International
Dual Differential Input Operational Amplifiers
Motorola => Freescale
Three–Terminal Adjustable Output Positive Voltage Regulator
Wing Shing International Group
Dual Operation Amplifiers
ON Semiconductor
Single Supply Dual Operational Amplifiers
Fairchild Semiconductor
Dual Operational Amplifier
Diodes Incorporated.
LOW POWER DUAL OPERATIONAL AMPLIFIERS