DocumentCode
3533088
Title
High bandwidth transimpedance amplifier design using active transmission lines
Author
Bae, Hyeon-Min ; Shanbhag, Naresh
Author_Institution
Coordinated Sci. Lab., Illinois Univ., Urbana, IL, USA
Volume
1
fYear
2003
fDate
25-28 May 2003
Abstract
A transimpedance amplifier (TIA) is designed based on the first order wave equation. The feedback resistance is set as the objective function for transimpedance. The main feedback amplifier provides transimpedance and a wide band compensation amplifier determines the characteristics of overall TIA. The stability of the TIA is not affected due to the open loop nature of compensation. Simulation results show that the TIA achieves a 58 dB gain and 1.32 GHz bandwidth in a 0.25 μm standard CMOS process.
Keywords
CMOS analogue integrated circuits; circuit stability; compensation; feedback amplifiers; transmission line theory; wave equations; wideband amplifiers; 0.25 micron; 1.32 GHz; 58 dB; CMOS process; active transmission line; compensation amplifier; feedback amplifier; stability; wave equation; wideband transimpedance amplifier design; Bandwidth; Capacitance; Dispersion; Electric resistance; Feedback amplifiers; Frequency; Partial differential equations; Stability; Transmission lines; Voltage;
fLanguage
English
Publisher
ieee
Conference_Titel
Circuits and Systems, 2003. ISCAS '03. Proceedings of the 2003 International Symposium on
Print_ISBN
0-7803-7761-3
Type
conf
DOI
10.1109/ISCAS.2003.1205548
Filename
1205548
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