Resources Contact Us Home
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
Controller for machine tool and five-axis simultaneous control machine tool controlled thereby
Strategic planning management
Supporting multiple channels of a single interface
Deposition apparatus and method for manufacturing organic light emitting diode display using the same
Device with a floating head having a heater element
Knife grip
  Randomly Featured Patents
Serial pulse frequency converter
Single poly EEPROM having a tunnel oxide layer
Surface treatment of c-doped SiO2 film to enhance film stability during O2 ashing
Apparatus and method for domain name resolution
Flexible telematics system and method for providing telematics to a vehicle
Ligating clip with integral penetrating hook
Retractable arm loading/unloading device and vehicle comprising same
Method and apparatus for providing uniform gas delivery to substrates in CVD and PECVD processes
Semiconductor device
Implicit feature recognition for a solid modeling system