- Patent Title: Offset system and method for multi-bit digital-to-analog converters
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Application No.: US16349390Application Date: 2017-09-29
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Publication No.: US10594330B2Publication Date: 2020-03-17
- Inventor: Francesco Conzatti , Patrick Torta , Lukas Doerrer , Marco Bresciani , Claus Kropf
- Applicant: Intel Corporation
- Applicant Address: US CA Cupertino
- Assignee: Apple Inc.
- Current Assignee: Apple Inc.
- Current Assignee Address: US CA Cupertino
- Agency: Eschweiler & Potashnik, LLC
- International Application: PCT/US2017/054329 WO 20170929
- International Announcement: WO2018/136120 WO 20180726
- Main IPC: H03M1/06
- IPC: H03M1/06 ; H03M3/00

Abstract:
Methods adapted for digital-to-analog conversion compensation and systems are described. In a compensation method, inputs of a digital-to-analog converter (DAC) are adjusted to provide an even number inputs for the DAC. Further, one or more analog input signals are converted to generate one or more corresponding digital output signals. The one or more digital output signals are compensated to compensate for the adjustment of the inputs of the DAC.
Public/Granted literature
- US20190341923A1 OFFSET SYSTEM AND METHOD FOR MULTI-BIT DIGITAL-TO-ANALOG CONVERTERS Public/Granted day:2019-11-07
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