Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Semiconductor integrated circuit device










Image Number 6 for United States Patent #8040187.

A semiconductor integrated circuit device constituting an inverting amplifier employs a cascode current source as a current source. In the semiconductor integrated circuit device, a high-potential-side transistor of the cascode current source and a low-potential-side transistor constituting an amplification portion are shared. The configuration can not only make an output impedance of the cascode current source high and improve current source characteristics but also make a minimum potential at a minimum potential point of the amplification portion low and ensure a sufficient power supply voltage margin.








 
 
  Recently Added Patents
Algorithm for color corrected analog dimming in multi-color LED system
Vehicle control system
Nonvolatile semiconductor storage device and a manufacturing method thereof
Controller
Method and system for filtering home-network content
Representations of compressed video
Electronic component and a system and method for producing an electronic component
  Randomly Featured Patents
Communication in a data network
Bacterial phytases and method for producing same
Robust system reliability via systolic manufacturing level chip test operating real time on microprocessors/systems
Garage door window frame and method of installation
Variable valve timing mechanism
Antimicrobial solid surface materials containing chitosan-metal complexes
Method for supplying a plasma torch with a gas, mixed gas, or gas mixture, comprising volumetric flow regulation in combination with pressure regulation; and arrangement for carrying out said
Shoe upper
Multiplanar conductor bar for electric machines, especially for turbo-generators
Electronic clinical thermometer