Patents Assigned to Telecommunications Laboratories
  • Bandwidth enhancement of transimpedance amplifier by capacitive peaking design
    Patent number: 6353366
    Abstract: A bandwidth enhancement method by adding a peaking capacitor to a transimpedance amplifier for creating peaking effect is to add a peaking capacitor to a transimpedance amplifier for obtaining an extra pole that can alter circuit phase and enhance bandwidth of the transimpedance amplifier without changing the framework and DC gain of the original amplifier circuit.
    Type: Grant
    Filed: April 28, 2000
    Date of Patent: March 5, 2002
    Assignees: Telecommunications Laboratories, Chunghwa Telecom Co., Ltd.
    Inventors: Yi-Jen Chan, Feng-Tso Chien, Tien-Tsorng Shin, Wen-Jeng Ho