BROWSE
Detail
Registered FEEDBACK AMPLIFIER
- Inventors
- Lee Sang-Heung, Kim Seong-Il, Eun Soo Nam, Hyung Sup Yoon, Mun Jae Kyoung, Dong Min Kang, Ju Chull Won, Jong-Won Lim
- Application No.
- 13950895 (2013.07.25)
- Publication No.
- 20140184333 (2014.07.03)
- Registration No.
- 9178474 (2015.11.03)
- Country
- UNITED STATES
- Project Code
- 12ZB1100, 융?복합부품 핵심기술 연구, Eun Soo Nam
- Abstract
- Provided is a feedback amplifier. The feedback amplifier includes: an amplification circuit unit amplifying a bust packet signal inputted from an input terminal and outputting the amplified voltage to an output terminal; a feedback circuit unit disposed between the input terminal and the output terminal and controlling whether to apply a fixed resistance value to a signal outputted to the output terminal; a packet signal detection unit detecting a peak value of a bust packet signal from the output terminal and controlling whether to apply the fixed resistance value; and a bias circuit unit generating a bias voltage, wherein the feedback circuit unit determines a feedback resistance value to change the fixed resistance value in response to at least one control signal and adjusts a gain by receiving the bias voltage.