公开(公告)号：US10591516B2

公开(公告)日：2020-03-17

申请号：US16024158

申请日：2018-06-29

Applicant: TEXAS INSTRUMENTS INCORPORATED

Inventor： Olivier Trescases ,  Johan Tjeerd Strydom ,  Rajarshi Mukhopdhyay

IPC: H03K17/60 ,  G01R19/00 ,  G01R15/06 ,  H03K17/687 ,  G05F1/571 ,  G01R15/08 ,  G01R15/04

Abstract: In circuitry for measuring a voltage at a node, a capacitive divider is coupled to the node, wherein the capacitive divider provides a first output. A resistive divider is coupled to the node, wherein the resistive divider provides a second output.

公开(公告)号：US20180321284A1

公开(公告)日：2018-11-08

申请号：US16024158

申请日：2018-06-29

Applicant: TEXAS INSTRUMENTS INCORPORATED

Inventor： Olivier Trescases ,  Johan Tjeerd Strydom ,  Rajarshi Mukhopdhyay

IPC: G01R19/00 ,  G05F1/571 ,  H03K17/60 ,  H03K17/687 ,  G01R15/06

CPC classification number: G01R19/0084 ,  G01R15/04 ,  G01R15/06 ,  G01R15/08 ,  G05F1/571 ,  H03K17/60 ,  H03K17/687

Abstract: In circuitry for measuring a voltage at a node, a capacitive divider is coupled to the node, wherein the capacitive divider provides a first output. A resistive divider is coupled to the node, wherein the resistive divider provides a second output.