Invention Grant
- Patent Title: Pipelined analog-to-digital conversion
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Application No.: US17484581Application Date: 2021-09-24
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Publication No.: US11770129B2Publication Date: 2023-09-26
- Inventor: Seyed Arash Mirhaj , Lei Sun , Yuhua Guo , Elias Dagher , Aram Akhavan , Yan Wang , Dinesh Jagannath Alladi
- Applicant: Qualcomm Incorporated
- Applicant Address: US CA San Diego
- Assignee: QUALCOMM Incorporated
- Current Assignee: QUALCOMM Incorporated
- Current Assignee Address: US CA San Diego
- Agency: Colby Nipper QUALCOMM Incorporated
- Main IPC: H03M1/06
- IPC: H03M1/06 ; H03M1/16 ; H03M1/38 ; H04B1/40

Abstract:
An apparatus is disclosed for pipelined analog-to-digital conversion. In an example aspect, the apparatus includes a pipelined analog-to-digital converter (ADC). The pipelined ADC includes a first stage and a second stage. The first stage includes a sampler and a quantizer coupled to the sampler. The first stage also includes a current distribution circuit coupled to the sampler. The second stage includes a sampler coupled to the current distribution circuit and a quantizer coupled to the sampler of the second stage.
Public/Granted literature
- US20230100825A1 Pipelined Analog-to-Digital Conversion Public/Granted day:2023-03-30
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