• Analog Devices recently announced what it said was the industry’s first differential amplifier (diff amp) to achieve the ultra low distortion levels needed to drive high-speed ADCs (up to 380 MHz) for next generation 3G and 4G cellular and broadband WiMAX wireless infrastructure equipment. The company credits it specialized silicon germanium (SiGe) silicon-on-insulator (SOI) process technology for the ultra low distortion.
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