JP2016510201A - 信号比較電圧範囲を拡大するための回路および方法 - Google Patents

信号比較電圧範囲を拡大するための回路および方法 Download PDF

Info

Publication number
JP2016510201A
JP2016510201A JP2016500858A JP2016500858A JP2016510201A JP 2016510201 A JP2016510201 A JP 2016510201A JP 2016500858 A JP2016500858 A JP 2016500858A JP 2016500858 A JP2016500858 A JP 2016500858A JP 2016510201 A JP2016510201 A JP 2016510201A
Authority
JP
Japan
Prior art keywords
circuit
coupled
voltage
transistor
comparator
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP2016500858A
Other languages
English (en)
Japanese (ja)
Other versions
JP2016510201A5 (enExample
Inventor
ゴールドブラット、ジェレミー・マーク
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Qualcomm Inc
Original Assignee
Qualcomm Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Qualcomm Inc filed Critical Qualcomm Inc
Publication of JP2016510201A publication Critical patent/JP2016510201A/ja
Publication of JP2016510201A5 publication Critical patent/JP2016510201A5/ja
Pending legal-status Critical Current

Links

Images

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K3/00—Circuits for generating electric pulses; Monostable, bistable or multistable circuits
    • H03K3/02—Generators characterised by the type of circuit or by the means used for producing pulses
    • H03K3/353—Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of field-effect transistors with internal or external positive feedback
    • H03K3/356—Bistable circuits
    • H03K3/356104—Bistable circuits using complementary field-effect transistors
    • H03K3/356113—Bistable circuits using complementary field-effect transistors using additional transistors in the input circuit
    • H03K3/35613—Bistable circuits using complementary field-effect transistors using additional transistors in the input circuit the input circuit having a differential configuration
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K5/00—Manipulating of pulses not covered by one of the other main groups of this subclass
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K19/00—Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits
    • H03K19/0008—Arrangements for reducing power consumption
    • H03K19/0016—Arrangements for reducing power consumption by using a control or a clock signal, e.g. in order to apply power supply
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K3/00—Circuits for generating electric pulses; Monostable, bistable or multistable circuits
    • H03K3/01—Details
    • H03K3/012—Modifications of generator to improve response time or to decrease power consumption
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K3/00—Circuits for generating electric pulses; Monostable, bistable or multistable circuits
    • H03K3/02—Generators characterised by the type of circuit or by the means used for producing pulses
    • H03K3/353—Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of field-effect transistors with internal or external positive feedback
    • H03K3/356—Bistable circuits
    • H03K3/356104—Bistable circuits using complementary field-effect transistors
    • H03K3/356113—Bistable circuits using complementary field-effect transistors using additional transistors in the input circuit
    • H03K3/35613—Bistable circuits using complementary field-effect transistors using additional transistors in the input circuit the input circuit having a differential configuration
    • H03K3/356139—Bistable circuits using complementary field-effect transistors using additional transistors in the input circuit the input circuit having a differential configuration with synchronous operation
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K5/00—Manipulating of pulses not covered by one of the other main groups of this subclass
    • H03K5/22—Circuits having more than one input and one output for comparing pulses or pulse trains with each other according to input signal characteristics, e.g. slope, integral
    • H03K5/24—Circuits having more than one input and one output for comparing pulses or pulse trains with each other according to input signal characteristics, e.g. slope, integral the characteristic being amplitude
    • H03K5/2472—Circuits having more than one input and one output for comparing pulses or pulse trains with each other according to input signal characteristics, e.g. slope, integral the characteristic being amplitude using field effect transistors
    • H03K5/2481—Circuits having more than one input and one output for comparing pulses or pulse trains with each other according to input signal characteristics, e.g. slope, integral the characteristic being amplitude using field effect transistors with at least one differential stage
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K5/00—Manipulating of pulses not covered by one of the other main groups of this subclass
    • H03K5/22—Circuits having more than one input and one output for comparing pulses or pulse trains with each other according to input signal characteristics, e.g. slope, integral
    • H03K5/24—Circuits having more than one input and one output for comparing pulses or pulse trains with each other according to input signal characteristics, e.g. slope, integral the characteristic being amplitude
    • H03K5/2472—Circuits having more than one input and one output for comparing pulses or pulse trains with each other according to input signal characteristics, e.g. slope, integral the characteristic being amplitude using field effect transistors
    • H03K5/249—Circuits having more than one input and one output for comparing pulses or pulse trains with each other according to input signal characteristics, e.g. slope, integral the characteristic being amplitude using field effect transistors using clock signals

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Computing Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • Mathematical Physics (AREA)
  • Manipulation Of Pulses (AREA)
  • Logic Circuits (AREA)
JP2016500858A 2013-03-12 2014-03-07 信号比較電圧範囲を拡大するための回路および方法 Pending JP2016510201A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US13/797,645 2013-03-12
US13/797,645 US9356586B2 (en) 2013-03-12 2013-03-12 Circuit and method to extend a signal comparison voltage range
PCT/US2014/021835 WO2014164311A1 (en) 2013-03-12 2014-03-07 Circuit and method to extend a signal comparison voltage range

Publications (2)

Publication Number Publication Date
JP2016510201A true JP2016510201A (ja) 2016-04-04
JP2016510201A5 JP2016510201A5 (enExample) 2017-03-16

Family

ID=50390275

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2016500858A Pending JP2016510201A (ja) 2013-03-12 2014-03-07 信号比較電圧範囲を拡大するための回路および方法

Country Status (6)

Country Link
US (2) US9356586B2 (enExample)
EP (1) EP2974015B1 (enExample)
JP (1) JP2016510201A (enExample)
KR (1) KR20150127627A (enExample)
CN (1) CN105009451B (enExample)
WO (1) WO2014164311A1 (enExample)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9356586B2 (en) * 2013-03-12 2016-05-31 Qualcomm Incorporated Circuit and method to extend a signal comparison voltage range
US11115022B2 (en) * 2015-05-07 2021-09-07 Northwestern University System and method for integrated circuit usage tracking circuit with fast tracking time for hardware security and re-configurability
US10181861B1 (en) * 2017-12-29 2019-01-15 Texas Instruments Incorporated Reference voltage control circuit for a two-step flash analog-to-digital converter
CN108345565B (zh) * 2018-01-22 2023-05-23 京微齐力(北京)科技有限公司 一种控制外接电源输出的可编程电路及其方法
US10355693B1 (en) * 2018-03-14 2019-07-16 Qualcomm Incorporated Extended GPIO (eGPIO)
US10969416B2 (en) * 2018-12-13 2021-04-06 Silicon Laboratories Inc. System and method of duplicate circuit block swapping for noise reduction
KR102714233B1 (ko) * 2019-04-05 2024-10-08 에스케이하이닉스 시스템아이씨 (우시) 씨오엘티디 불휘발성 메모리 장치의 동적 전압 공급 회로 및 이를 포함하는 불휘발성 메모리 장치

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012227588A (ja) * 2011-04-15 2012-11-15 Fujitsu Semiconductor Ltd 比較回路及びアナログデジタル変換回路

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4047059A (en) * 1976-05-24 1977-09-06 Rca Corporation Comparator circuit
US5583457A (en) 1992-04-14 1996-12-10 Hitachi, Ltd. Semiconductor integrated circuit device having power reduction mechanism
JP3561012B2 (ja) * 1994-11-07 2004-09-02 株式会社ルネサステクノロジ 半導体集積回路装置
US6181165B1 (en) * 1998-03-09 2001-01-30 Siemens Aktiengesellschaft Reduced voltage input/reduced voltage output tri-state buffers
US6353342B1 (en) * 2000-10-30 2002-03-05 Intel Corporation Integrated circuit bus architecture including a full-swing, clocked, common-gate receiver for fast on-chip signal transmission
JP3874247B2 (ja) 2001-12-25 2007-01-31 株式会社ルネサステクノロジ 半導体集積回路装置
US6593801B1 (en) 2002-06-07 2003-07-15 Pericom Semiconductor Corp. Power down mode signaled by differential transmitter's high-Z state detected by receiver sensing same voltage on differential lines
US20040263213A1 (en) * 2003-06-26 2004-12-30 Oliver Kiehl Current source
US7138825B2 (en) 2004-06-29 2006-11-21 International Business Machines Corporation Charge recycling power gate
WO2006034371A2 (en) 2004-09-20 2006-03-30 The Trustees Of Columbia University In The City Of New York Low voltage operational transconductance amplifier circuits
US7221190B2 (en) 2005-03-14 2007-05-22 Texas Instruments Incorporated Differential comparator with extended common mode voltage range
TWI470939B (zh) * 2009-11-04 2015-01-21 Pixart Imaging Inc 類比至數位轉換器及其相關之校準比較器
US9356586B2 (en) 2013-03-12 2016-05-31 Qualcomm Incorporated Circuit and method to extend a signal comparison voltage range

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012227588A (ja) * 2011-04-15 2012-11-15 Fujitsu Semiconductor Ltd 比較回路及びアナログデジタル変換回路

Also Published As

Publication number Publication date
US20160248407A1 (en) 2016-08-25
WO2014164311A1 (en) 2014-10-09
US9722585B2 (en) 2017-08-01
CN105009451B (zh) 2017-10-24
US9356586B2 (en) 2016-05-31
KR20150127627A (ko) 2015-11-17
EP2974015A1 (en) 2016-01-20
US20140266307A1 (en) 2014-09-18
CN105009451A (zh) 2015-10-28
EP2974015B1 (en) 2020-09-02

Similar Documents

Publication Publication Date Title
US9722585B2 (en) Circuit and method to extend a signal comparison voltage range
US9124276B2 (en) Sense amplifier including a level shifter
CN103814366B (zh) 用于减小交叉耦合效应的系统和方法
US7884645B2 (en) Voltage level shifting circuit and method
US10133285B2 (en) Voltage droop control
US7928792B2 (en) Apparatus for outputting complementary signals using bootstrapping technology
US9276575B2 (en) Low leakage state retention synchronizer

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20170213

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20170213

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20180223

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20180306

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20180419

A02 Decision of refusal

Free format text: JAPANESE INTERMEDIATE CODE: A02

Effective date: 20180828