대역폭 향상된 트랜스임피던스 전치 증폭기
김영호, 이상수, 이종현
- 9379674 (2016.06.28)
- 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