Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Amplifier circuit










Image Number 3 for United States Patent #4918400.

An amplifier circuit comprising an input amplifier stage, a push-pull output stage, a bias stage having the same construction as the input amplifier stage, a first resistor to be given a current flowing through the bias stage, second and third resistors connected along with the first resistor between a power supply and the ground in series therewith, and fourth and fifth resistors connected between the output point of the push-pull output stage and the ground in series therewith. The point of connection between the fourth resistor and the fifth resistor is connected to the input amplifier stage to provide a negative feedback loop having no capacitor.








 
 
  Recently Added Patents
Nonvolatile semiconductor storage device having conductive and insulative charge storage films
Systems and methods for providing live voicemail to a mobile handset
Method of and apparatus for image denoising
Flame-retardant polyamide composition
Inductance element
Generating a funding and investment strategy associated with an underfunded pension plan
Metal foil laminate, substrate for mounting LED, and light source device
  Randomly Featured Patents
Control unit and device for programming it
Wrap-around carrier for bottles
Grooving bumped wafer pre-underfill system
Method and apparatus for securing microelectronic workpiece containers
Device, system, and method of storage controller simulating data mirroring
Apparatus and method for laser texturing a landing zone and a data zone of a magnetic recording medium
Method of forming semiconductor devices with differently composed metal-based gate electrodes
System and method for providing learning material
Distributed write data drivers for burst access memories
Synthetic method of optically pure (S)-3-hydroxypyrrolidine