Accession Number:

AD1071533

Title:

Extended Statistical Element Selection: A Calibration Method for High Resolution in Analog/RF Designs

Descriptive Note:

Conference Paper

Corporate Author:

Carnegie Mellon University, Electrical and Computer Engineering Department Pittsburgh United States

Report Date:

2016-06-05

Pagination or Media Count:

6.0

Abstract:

In this paper we propose a high resolution digital calibration method for analogRF circuits that is an extension of the statistical element selection SES approach. As compared to SES, the proposed ESES method provides wider calibration range to accommodate multiple variation sources and produces higher calibration yield for the same calibration resolution target. Two types of ESES-based calibration with application in analogRF designs are demonstrated current source calibration and phasedelay calibration. As compared to traditional calibration methods, the proposed ESES-based calibration incurs lower circuit overhead while achieving higher calibration resolution. ESES calibration is further applied to a wideband harmonic-rejection receiver design that achieves best-in-class harmonic-rejection performance after calibration.

Subject Categories:

  • Test Facilities, Equipment and Methods
  • Electrical and Electronic Equipment

Distribution Statement:

APPROVED FOR PUBLIC RELEASE