등록
대역폭 향상된 트랜스임피던스 전치 증폭기
- 발명자
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김영호, 이상수, 이종현
- 출원번호
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14218234 (2014.03.18)
- 공개번호
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20140292413 (2014.10.02)
- 등록번호
- 9379674 (2016.06.28)
- 출원국
- 미국
- 협약과제
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12PI2500, CMOS 포토닉스 기반의 2.5Gbps x 32채널 라인 카드용 송수신 집적화 모듈 개발,
이상수
- 초록
- A transimpedance pre-amplifier (TIA) with an improved bandwidth. In the TIA, a feedback circuit is added to a regulated cascode structure to be connected in parallel, so that an input resistance value is reduced and a bandwidth is easily broadened. Alternatively, an inductor is added to the regulated cascode structure, so that an input capacitance is reduced and bandwidth is easily broadened.
- KSP 제안 키워드
- Feedback Circuit, Improved bandwidth, Pre-amplifier, Regulated cascode, cascode structure, input resistance
- 패밀리
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