Resources Contact Us Home
Integrated implementation of a collector boost scheme and method therefor

Image Number 6 for United States Patent #7348847.

A collector boost circuit is disclosed for providing a first voltage in a first mode of operation to a power amplifier, and a second voltage in a second mode of operation to the power amplifier. The collector boost circuit uses a switch and an indicator signal for triggering the switch between the first and the second mode of operation. The second voltage is a boosted voltage greater than the first voltage and is provided during peak excursions through a boost capacitor.

  Recently Added Patents
System and method for monitoring network activity
Pyridylphenyl compounds for inflammation and immune-related uses
Microfluidic system incorporating a metal impregnated nanoporous material in a microfluidic pathway thereof
Method for building taxonomy of topics and categorizing videos
Transferring storage devices within storage device testing systems
IR(voltage) drop analysis in integrated circuit timing
Methods and systems for assessing sales activity of a merchant
  Randomly Featured Patents
Device for analyzing the coagulation or aggregation behavior of blood
Host load balancing
Optical position sensing device including interlaced groups of photosensitive elements
Dual liquid level indicating gauge
Footwear sole comprising a shock-absorbing device
Draining disposable fluid-tight ear protector
CMOS image sensor having enhanced photosensitivity and method for fabricating the same
Air compressor
Capacitor DC-DC converter with PFM and gain hopping
Production of cyclic alternan tetrasaccharides from oligosaccharide substrates