- 专利标题： Digital-to-analog converter, data processing system, base station, mobile device and method for generating an analog signal
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申请号： US16912792申请日： 2020-06-26
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公开(公告)号： US10965308B1公开(公告)日： 2021-03-30
- 发明人: Daniel Gruber , Martin Clara , Michael Kalcher
- 申请人： Intel Corporation
- 申请人地址： US CA Santa Clara
- 专利权人： Intel Corporation
- 当前专利权人： Intel Corporation
- 当前专利权人地址： US CA Santa Clara
- 代理机构： 2SPL Patent Attorneys PartG mbB
- 代理商 Kieran O'Leary
- 主分类号： H03M1/66
- IPC分类号： H03M1/66 ; H04B1/04
摘要：
A digital-to-analog converter comprises a plurality of first digital-to-analog converter cells configured to generate a first analog signal based on first digital data, wherein the first digital-to-analog converter cells of the plurality of first digital-to-analog converter cells are coupled to a first output node for coupling to a first load. Further, the digital-to-analog converter comprises a plurality of second digital-to-analog converter cells configured to generate one or more second analog signals based on second digital data, wherein the second digital-to-analog converter cells of the plurality of second digital-to-analog converter cells are coupled to one or more second output nodes, and wherein the plurality of first digital-to-analog converter cells and the plurality of second digital-to-analog converter cells are coupled to a power supply node for coupling to a mutual power supply.