Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Sample-hold circuit having spreading switch and analog-digital converter using same










Image Number 14 for United States Patent #7969336.

A sample-hold circuit includes a voltage-current converter, having a first input terminal pair to which an input differential signal is input and a first output terminal pair which outputs current according to the voltage of the input differential signal, a spreading switch having a switch group which switches the first output terminal pair to inverting or non-inverting states, and an integrator having a second input terminal pair coupled to the first output terminal pair via the spreading switch, an output amplifier which outputs to a second output terminal pair an output differential signal amplified according to the differential signal at the second input terminal pair, a capacitor pair which is provided respectively between the second input terminal pair and second output terminal pair, and which is charged or discharged by current input to the second input terminal pair, and a reset circuit which resets charge states of the capacitor pair.








 
 
  Recently Added Patents
Pre-fetching map data using variable map tile radius
Horse stationary tab
Decrementing settings for a range of power caps when a power cap is exceeded
Double patterning method using tilt-angle deposition
Flame retardant thermoplastic elastomers
Method for delivering a volatile material
System, method and program product for guiding correction of semantic errors in code using collaboration records
  Randomly Featured Patents
Apparatus for processing medical waste
Flavoring component holding dispenser for use with consumable beverages
Dynamically allocated cache memory for a multi-processor unit
Storage device with built-in data security system
Printing machine with printing groups driven by individual electric motors
Counter-pressure method and apparatus for protecting roofs against hurricanes
Automatic handwriting recognition using both static and dynamic parameters
Optical transmitting and receiving device and the manufacturing method
System and method for compiling a computer program
Epoxy resin composition for use in sealing semiconductors