A monolithic 14-bit D/A converter
- 1 June 1979
- journal article
- Published by Institute of Electrical and Electronics Engineers (IEEE) in IEEE Journal of Solid-State Circuits
- Vol. 14 (3), 552-556
- https://doi.org/10.1109/JSSC.1979.1051214
Abstract
A monolithic 14-bit D/A converter using `dynamic element matching' to obtain a high accuracy and good long-term stability is described. Over a temperature range from -50/spl deg/ to 70/spl deg/C the nonlinearity is less than one-half least significant bit (/SUP 1///SUB 2/LSB). Dynamic tests show a distortion at a level of about -90 dB with respect to the maximum sinewave output. Nearly no glitches are found, so the converter can be operated without a deglitcher circuit. The chip, with a size of 3.1/spl times/3.2 mm, contains all elements needed, except the output amplifier and digital input latches.Keywords
This publication has 2 references indexed in Scilit:
- A monolithic 12-bit DACIEEE Transactions on Circuits and Systems, 1978
- Dynamic element matching for high-accuracy monolithic D/A convertersPublished by Institute of Electrical and Electronics Engineers (IEEE) ,1976