Resources Contact Us Home
Apparatus for correcting setting error in an MDAC amplifier

Image Number 2 for United States Patent #7969334.

Multiplying digital-to-analog converters (MDACs), which are generally employed in pipelined analog-to-digital converters (ADCs), can have a settling error associated with the MDAC amplifier. Here, a circuit is provided that includes additional amplifiers and a capacitor network that compensates for this settling error. Thus, a more accurate pipelined ADC can now be produced.

  Recently Added Patents
Magnetic reading and writing device
Optical fixing device and image forming apparatus
Memory device having collaborative filtering to reduce noise
Concentrating photovoltaic system module with actuator control
Belt with light
Agents for preventing and treating disorders involving modulation of the ryanodine receptors
Color image forming apparatus with contact control of process units
  Randomly Featured Patents
Diode safety barrier
Exercise treadmill with variable response to foot impact induced speed variation
Automatic replacement of undesirable pixels in an image
Polysilicon plug bipolar transistor for phase change memory
Packaging materials
Process of making integral three-dimensional articles, and mold for making such articles
Ignition coil unit for internal combustion engine
Proximity sensing
Process for preparing polyoxyethylene amines with urea linkages
Methods and apparatuses for categorizing print media