Advanced Linear Devices [ALD]
opamps, comparators, switches
Advanced Micro Devices [AMD]
microprocessors, memories
>> for communication circuits check
Advanced Monolithic Systems [AMS]
voltage regulators, opamps, transistors
Advanced Power Technology Inc. [APT]
MOSFETs for switchmode and RF power
Advanced Semiconductor Inc. [ASI]
RF and microwave power transistors
Aeroflex, Inc.
communications, microprocessors, memories
>> acquired by