Title :
A Monolithic 20 bit Analogue-to-Digital Converter
Author :
Leopold, H. ; Winkler, G. ; O´Leary, P. ; Ilzer, K. ; Jernej, J.
Author_Institution :
Inst. fuer Elektron., Tech. Univ. of Graz, Graz, Austria
Abstract :
This paper presents a monolithic 20 bit analogue to digital converter. The converter is implemented in a standard 2 μ/n N-well CMOS process and requires 14 mm2 including the pads. Measurement results are presented which demonstrate the feasibility of a converter with 20 bit absolute accuracy. The complete converter has a power consumption of 6.7 mW.
Keywords :
CMOS integrated circuits; analogue-digital conversion; monolithic integrated circuits; CMOS process; analogue-to-digital converter; monolithic; power 6.7 mW; power consumption; word length 20 bit; Analog-digital conversion; CMOS process; Impedance; Instruments; Monolithic integrated circuits; Pulse width modulation converters; Resistors; Standards development; Testing; Voltage;
Conference_Titel :
Solid-State Circuits Conference, 1990. ESSCIRC '90. Sixteenth European
Conference_Location :
Grenoble
Print_ISBN :
2-86332-087-4
