Resources Contact Us Home
Gigabit ethernet transceiver with analog front end

Image Number 16 for United States Patent #7671681.

Circuitry to remove switches from signal paths in integrated circuit programmable gain attenuators. Programmable gain attenuators and programmable gain amplifiers commonly switch between signal levels using semi-conductor switches. Such switches may introduce non-linearities in the signal. By isolating the switches from the signal path linearity of the PGA can be improved.

  Recently Added Patents
Liquid crystal display device with a control mechanism for eliminating images
Polymorphic forms of 3-(1-{3-[5-(1-methyl-piperidin-4-ylmethoxy)-pyrimidin-2-yl]-benzyl}-6-oxo- -1,6-dihydro-pyridazin-3-yl)-benzonitrile hydrochloride salt and processes of manufacturing t
Device having built-in digital data device and light for insertion into a lamp holder
Focus detection device and imaging apparatus having the same
Sensor packages and method of packaging dies of differing sizes
Configurable memory controller/memory module communication system
Systems and methods for generating customized user interfaces
  Randomly Featured Patents
Modular storage system
Forward concave handlebar
Fabrication method of circuit board
Cloned genes encoding reverse transcriptase lacking RNase H activity
Real time chemical exposure and risk monitor
Bone cutting guides for use in the implantation of prosthetic joint components
Connection, configuration, and production of a buried semiconductor layer
Method and apparatus for preventing improper shifting of a bicycle transmission
Loading machine, particularly for sheet-drying installations
Enzymatic methods for modulating the levels of organic sulfur compounds in plants