DocumentCode
2537858
Title
A 2-bit 20 Gsps InP HBT A/D converter for optical communications
Author
Guo, Zheng ; D´Amore, Matt ; Gutierrez, Augusto
Author_Institution
Northrop Grumman Space Technol., Redondo Beach, CA, USA
fYear
2004
fDate
24-27 Oct. 2004
Firstpage
93
Lastpage
96
Abstract
A prototype 2-bit 20 Gsps analog-to-digital converter (ADC) fabricated in a 0.8μm InP HBT technology is presented. With applicability to digital equalization in high rate optical communications receivers, this ADC achieves 1.8 effective number of bits (ENoB) Nyquist performance at a sample rate of 20 Gsps, while dissipating 1.6 watts.
Keywords
III-V semiconductors; analogue-digital conversion; heterojunction bipolar transistors; indium compounds; integrated circuit design; optical receivers; 0.8 micron; 1.6 W; InP; InP HBT A-D converter; Nyquist performance; analog-to-digital converter; high rate optical communications receiver; Analog-digital conversion; Circuits; Clocks; Heterojunction bipolar transistors; Indium phosphide; Optical distortion; Optical fiber communication; Optical receivers; Signal resolution; Space technology;
fLanguage
English
Publisher
ieee
Conference_Titel
Compound Semiconductor Integrated Circuit Symposium, 2004. IEEE
ISSN
1550-8781
Print_ISBN
0-7803-8616-7
Type
conf
DOI
10.1109/CSICS.2004.1392500
Filename
1392500
Link To Document