Title :
Noise, crosstalk and distortion in mixed analog/digital integrated circuits
Author :
Warren, George H. ; Jungo, Charles
Author_Institution :
Int. Microelectron. Products Inc., San Jose, CA, USA
Abstract :
In mixed analog/digital circuits, op-amp noise, aliased noise, crosstalk from digital circuits, and distortion limit the dynamic range available. Op-amp design, gain partitioning and layout are the key in achieving >25-dB signal-to-noise ratios in an analog path containing 25 op amps. The authors present methods used to maximize dynamic range and measured results obtained from ASIC (application-specific integrated-circuit) devices
Keywords :
crosstalk; electron device noise; monolithic integrated circuits; ASIC; crosstalk; distortion; dynamic range; gain partitioning; layout; mixed analog/digital integrated circuits; noise; operational amplifiers; Capacitors; Clocks; Coupling circuits; Crosstalk; Digital integrated circuits; Distortion; Filters; Frequency; Integrated circuit noise; Sampling methods;
Conference_Titel :
Custom Integrated Circuits Conference, 1988., Proceedings of the IEEE 1988
Conference_Location :
Rochester, NY
DOI :
10.1109/CICC.1988.20849
