Circuits and methods for implementing transformer-coupled amplifiers at millimeter wave frequencies

Small-sized on-chip CMOS power amplifier having improved efficiency

Cross-differential amplifier

Supply circuit for power amplifier drivers

Method for RIAA correction without capacitors in correcting circuits

Multi-primary distributed active transformer amplifier power supply and control

Multi-primary distributed active transformer oscillator power supply and control

Power amplifier arrangement having two or more antenna coupling respective amplifiers to a supply potential

Reconfigurable distributed active transformers

Distributed circular geometry power amplifier architecture

Low-loss isolating outphasing power combiner in a radio frequency device