Title :
Low-power current-mode algorithmic ADC
Author :
Fong, Keng Leong ; Salama, C. Andre T
Author_Institution :
Dept. of Electr. & Comput. Eng., Toronto Univ., Ont., Canada
fDate :
30 May-2 Jun 1994
Abstract :
A low-power (2.5 V) current-mode analog to digital converter suitable for mobile radio transceiver application is presented. It uses current injection technique to increase the speed of current mirrors. The 4-bit ADC is implemented in 1.2 μm CMOS technology. It has a conversion rate of 4.5 MHz, a power dissipation of 0.5 mW and an active chip area of 0.02 mm2
Keywords :
CMOS integrated circuits; analogue-digital conversion; 0.5 mW; 1.2 micron; 2.5 V; 4 bit; 4.5 MHz; CMOS technology; active chip area; analog to digital converter; conversion rate; current injection; current mirror; low-power current-mode algorithmic ADC; mobile radio transceiver; power dissipation; CMOS technology; Circuits; Low voltage; MOS devices; Mirrors; Power dissipation; Power supplies; Receivers; Signal resolution; Transceivers;
Conference_Titel :
Circuits and Systems, 1994. ISCAS '94., 1994 IEEE International Symposium on
Conference_Location :
London
Print_ISBN :
0-7803-1915-X
DOI :
10.1109/ISCAS.1994.409413
