Title :
A Highly Stable CMOS Transimpedance Amplifier for Compact Integration
Author :
Cui, Guoping ; Yang, Haigang ; Xia, Shanhong
Author_Institution :
Inst. of Electron., Chinese Acad. of Sci., Beijing
Abstract :
This paper presents a novel transimpedance amplifier. Instead of conventionally used feedback resistor plus operational amplifier, it utilizes the cascode structure to realize high gain (about 1.4GOmega). To stabilize the output voltage, a feedback network is proposed and analyzed. Simulation result is obtained to verify the proposed circuit
Keywords :
CMOS analogue integrated circuits; feedback amplifiers; operational amplifiers; CMOS transimpedance amplifier; cascode structure; feedback network; feedback resistor; operational amplifier; CMOS technology; Circuit simulation; MOSFETs; Operational amplifiers; Optical amplifiers; Optical feedback; Resistors; Transconductance; Transducers; Voltage;
Conference_Titel :
Solid-State and Integrated Circuit Technology, 2006. ICSICT '06. 8th International Conference on
Conference_Location :
Shanghai
Print_ISBN :
1-4244-0160-7
Electronic_ISBN :
1-4244-0161-5
DOI :
10.1109/ICSICT.2006.306411
