公开(公告)号：US11705916B2

公开(公告)日：2023-07-18

申请号：US17717558

申请日：2022-04-11

Applicant: Intel Corporation

Inventor： Yitzhak Elhanan Schifmann ,  Yoel Krupnik ,  Ariel Cohen

IPC: H03M1/12 ,  H03F3/213 ,  H03F3/68 ,  H03M1/38 ,  H04B1/16 ,  G11C27/02

CPC classification number: H03M1/121 ,  G11C27/02 ,  H03F3/213 ,  H03F3/68 ,  H03M1/1245 ,  H03M1/38 ,  H04B1/16 ,  H03F2200/129 ,  H03F2200/231 ,  H03F2200/267 ,  H03F2200/69

Abstract: Describe is a buffer which comprises: a differential source follower coupled to a first input and a second input; first and second current steering devices coupled to the differential source follower; and a current source coupled to the first and second current steering devices. The buffer provides high supply noise rejection ratio (PSRR) together with high bandwidth.

公开(公告)号：US11329662B2

公开(公告)日：2022-05-10

申请号：US16985104

申请日：2020-08-04

Applicant: Intel Corporation

Inventor： Yitzhak Elhanan Schifmann ,  Yoel Krupnik ,  Ariel Cohen

IPC: H03M1/12 ,  H03F3/213 ,  H03F3/68 ,  H03M1/38 ,  H04B1/16 ,  G11C27/02

Abstract: Describe is a buffer which comprises: a differential source follower coupled to a first input and a second input; first and second current steering devices coupled to the differential source follower; and a current source coupled to the first and second current steering devices. The buffer provides high supply noise rejection ratio (PSRR) together with high bandwidth.

公开(公告)号：US20200274545A1

公开(公告)日：2020-08-27

申请号：US16285060

申请日：2019-02-25

Applicant: Intel Corporation

Inventor： Yitzhak Elhanan Schifmann ,  Yoel KRUPNIK ,  Ariel COHEN

IPC: H03M1/12 ,  H03F3/213 ,  H03F3/68 ,  H03M1/38 ,  G11C27/02 ,  H04B1/16

Abstract: Describe is a buffer which comprises: a differential source follower coupled to a first input and a second input; first and second current steering devices coupled to the differential source follower; and a current source coupled to the first and second current steering devices. The buffer provides high supply noise rejection ratio (PSRR) together with high bandwidth.

公开(公告)号：US10742227B1

公开(公告)日：2020-08-11

申请号：US16285060

申请日：2019-02-25

Applicant: Intel Corporation

Inventor： Yitzhak Elhanan Schifmann ,  Yoel Krupnik ,  Ariel Cohen

IPC: H03M1/12 ,  H03F3/213 ,  H03F3/68 ,  H03M1/38 ,  H04B1/16 ,  G11C27/02

Abstract: Describe is a buffer which comprises: a differential source follower coupled to a first input and a second input; first and second current steering devices coupled to the differential source follower; and a current source coupled to the first and second current steering devices. The buffer provides high supply noise rejection ratio (PSRR) together with high bandwidth.