Title :
A 10 bit 80 MHz glitchless CMOS D/A converter
Author :
Takakura, Hiroshi ; Yokoyama, Masashige ; Yamaguchi, Akira
Author_Institution :
Toshiba Corp., Kawasaki, Japan
Abstract :
A high-accuracy (10-b) and high-speed (80-MHz) glitchless D/A (digital-to-analog) converter has been realized. The device is based on the following circuit techniques: 1023 new cells with a clocked AND-NOR gate for data-latch function; a new current source circuit for reduction of switching noise; and a current source arrangement independent of current variation. The LSI has been fabricated by a 1.0-μm double-metal CMOS process
Keywords :
CMOS integrated circuits; digital-analogue conversion; large scale integration; 1 micron; 80 MHz; D/A converter; LSI; clocked AND-NOR gate; current source circuit; data-latch function; double-metal CMOS process; glitchless DAC; Clocks; Constitution; Decoding; Displays; Latches; Matrix converters; Microelectronics; Switches; Switching circuits; Switching converters;
Conference_Titel :
Custom Integrated Circuits Conference, 1991., Proceedings of the IEEE 1991
Conference_Location :
San Diego, CA
Print_ISBN :
0-7803-0015-7
DOI :
10.1109/CICC.1991.164045
