Title :
A technique for improving the accuracy and the speed of CMOS current-cell DAC
Author_Institution :
Dept. of Electr. Eng., Toronto Univ., Ont., Canada
fDate :
10/1/1990 12:00:00 AM
Abstract :
A new switching technique for improving the accuracy and speed of CMOS current-cell digital to analog converters (DACs), called the incremental-switching technique, is described. The maximum accuracy and speed of DACs using the incremental-switching technique are higher than 10 b and 1 GHz, respectively
Keywords :
CMOS integrated circuits; digital-analogue conversion; switching; 1 GHz; CMOS current-cell DAC; D/A convertor; incremental-switching technique; Active filters; Circuit theory; Feedback circuits; Frequency measurement; MOSFET circuits; Operational amplifiers; Power dissipation; Switches; Transfer functions; Voltage;
Journal_Title :
Circuits and Systems, IEEE Transactions on
