DocumentCode
2495890
Title
Wide-band low-power CMOS current mode transimpedance preamplifier
Author
Tao, Rui ; Berroth, Manfred
Author_Institution
Inst. of Electr. & Opt. Commun. Eng., Stuttgart Univ., Germany
fYear
2003
fDate
17-18 Nov. 2003
Firstpage
128
Lastpage
132
Abstract
A wide-band low-power current mode transimpedance amplifier has been designed and implemented in 0.18μm standard digital CMOS technology. Current shunt feedback technology is used to provide low input impedance and broaden the bandwidth. This current mode common gate preamplifier has a transimpedance 60 dBΩ with the bandwidth of 3.2 GHz, and can operate at 5 Gb/s with large dynamic range. The power consumption is only 15mW.
Keywords
CMOS integrated circuits; current-mode circuits; low-power electronics; preamplifiers; wideband amplifiers; 0.18 micron; 15 mW; 3.2 GHz; 5 Gbits/s; common gate preamplifier; current mode; current shunt feedback technology; digital CMOS technology; eye diagram; input impedance; low-power CMOS; transimpedance amplifier; wide-band CMOS; Bandwidth; Impedance; Optical amplifiers; Optical feedback; Optical fiber communication; Parasitic capacitance; Photodiodes; Preamplifiers; Resistors; Wideband;
fLanguage
English
Publisher
ieee
Conference_Titel
Electron Devices for Microwave and Optoelectronic Applications, 2003. EDMO 2003. The 11th IEEE International Symposium on
Print_ISBN
0-7803-7904-7
Type
conf
DOI
10.1109/EDMO.2003.1260009
Filename
1260009
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