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
Method and mobile device for awareness of language ability
Eyeglass component
Methods and apparatus for ultrasonic cleaning
Method and system for a low-power client in a wide area network
Sperm factor sequences
Wireless updating of hearing devices
Computer system and volume migration control method using the same
  Randomly Featured Patents
Torque or force amplifying actuator and method for controlling actuator
Semiconductor memory device formed of a SOI-type transistor and a capacitor
Method for minimizing coulombic losses in electrical impactors and an electrical impactor
Safety stirrup
Machining device operating inside a canalization
Pressure tester cap
Urethane foam gun
Reduced-encumbrance anti-theft case, particularly for compact disks, musicassettes videocassettes and the like
System, method and computer program product for determining loan purchase eligibility
Cyclic hydroxamic acid as metalloproteinase inhibitors