The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Apr. 10, 2018
Filed:
Oct. 14, 2016
Texas Instruments Incorporated, Dallas, TX (US);
Manar Ibrahim El-Chammas, Dallas, TX (US);
Texas Instruments Incorporated, Dallas, TX (US);
Abstract
An analog-to-digital converter (ADC) may include a comparator and a metastability detector. The comparator may be configured to compare an input signal to a reference signal to determine whether the input signal exceeds the reference signal. The comparator may also be configured to output a comparator output based on the determination. An ADC output may be based at least in part on the comparator output. The metastability detector may be coupled to the comparator and may be configured to determine, based at least in part on the comparator output, that the comparator is operating under metastable conditions and may output a metastability detector output.