Is a
Patent attributes
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
Gyu Hyeong Cho0
Tae-Woo Kwak0
Date of Patent
May 4, 2010
Patent Application Number
12028856
Date Filed
February 11, 2008
Patent Citations Received
Patent Primary Examiner
Patent abstract
The present invention relates an output buffer and a power amplifier having the same. The output buffer includes a push-pull circuit unit, an output unit, and a driver. The push-pull circuit unit includes transistors connected to each others in a push-pull formation between a high level power voltage and a low level power voltage. The output unit is connected to the high level power voltage and the low level power voltage, and the driver drives the output unit according to a signal from the push-pull circuit unit.
Timeline
No Timeline data yet.
Further Resources
No Further Resources data yet.
