Diodes Incorporated.
DUAL AND QUAD OPERATIONAL AMPLIFIERS
STMicroelectronics
LOW POWER QUAD OPERATIONAL AMPLIFIERS
Fairchild Semiconductor
Dual Differential Comparator
Diodes Incorporated.
DUAL AND QUAD DIFFERENTIAL COMPARATORS
Fairchild Semiconductor
Quad voltage comparators for square wave generator, time delay generators, pulse generators and etc
Intersil
Dual, 1MHz, Operational Amplifiers for Commercial Industrial, and Military Applications
Philips Electronics
Low power quad op amps
Motorola => Freescale
Quad Single Supply Comparators
ON Semiconductor
Single Supply Dual Operational Amplifiers
ON Semiconductor
Single Supply Quad Operational Amplifiers
Diodes Incorporated.
DUAL AND QUAD OPERATIONAL AMPLIFIERS
3PEAK INC.
36V Low Power Dual/Quad Differential Comparators
