GB2435726B - MOS linear region impedance curvature correction - Google Patents

MOS linear region impedance curvature correction

Info

Publication number
GB2435726B
GB2435726B GB0707242A GB0707242A GB2435726B GB 2435726 B GB2435726 B GB 2435726B GB 0707242 A GB0707242 A GB 0707242A GB 0707242 A GB0707242 A GB 0707242A GB 2435726 B GB2435726 B GB 2435726B
Authority
GB
United Kingdom
Prior art keywords
linear region
curvature correction
mos linear
region impedance
impedance curvature
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.)
Expired - Lifetime
Application number
GB0707242A
Other versions
GB2435726A (en
GB0707242D0 (en
Inventor
Timothy J Bales
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.)
Micron Technology Europe Ltd
Original Assignee
Micron Technology Europe Ltd
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 Micron Technology Europe Ltd filed Critical Micron Technology Europe Ltd
Priority to GB0707242A priority Critical patent/GB2435726B/en
Priority claimed from GB0325147A external-priority patent/GB2407721B/en
Publication of GB0707242D0 publication Critical patent/GB0707242D0/en
Publication of GB2435726A publication Critical patent/GB2435726A/en
Application granted granted Critical
Publication of GB2435726B publication Critical patent/GB2435726B/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F1/00—Details of amplifiers with only discharge tubes, only semiconductor devices or only unspecified devices as amplifying elements
    • H03F1/32—Modifications of amplifiers to reduce non-linear distortion
    • H03F1/3205—Modifications of amplifiers to reduce non-linear distortion in field-effect transistor amplifiers
    • 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
    • H03K19/003—Modifications for increasing the reliability for protection
    • H03K19/00369—Modifications for compensating variations of temperature, supply voltage or other physical parameters
    • H03K19/00384—Modifications for compensating variations of temperature, supply voltage or other physical parameters in field effect transistor circuits
    • 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
    • H03K19/0175—Coupling arrangements; Interface arrangements
    • H03K19/0185—Coupling arrangements; Interface arrangements using field effect transistors only
    • H03K19/018557—Coupling arrangements; Impedance matching circuits
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L25/00—Baseband systems
    • H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
    • H04L25/0264—Arrangements for coupling to transmission lines
    • H04L25/0278—Arrangements for impedance matching
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L25/00—Baseband systems
    • H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
    • H04L25/0264—Arrangements for coupling to transmission lines
    • H04L25/028—Arrangements specific to the transmitter end
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L25/00—Baseband systems
    • H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
    • H04L25/12—Compensating for variations in line impedance

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Computer Hardware Design (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Computing Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • Mathematical Physics (AREA)
  • Nonlinear Science (AREA)
  • Amplifiers (AREA)
  • Logic Circuits (AREA)
GB0707242A 2003-10-28 2003-10-28 MOS linear region impedance curvature correction Expired - Lifetime GB2435726B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB0707242A GB2435726B (en) 2003-10-28 2003-10-28 MOS linear region impedance curvature correction

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB0325147A GB2407721B (en) 2003-10-28 2003-10-28 MOS linear region impedance curvature correction.
GB0707242A GB2435726B (en) 2003-10-28 2003-10-28 MOS linear region impedance curvature correction

Publications (3)

Publication Number Publication Date
GB0707242D0 GB0707242D0 (en) 2007-05-23
GB2435726A GB2435726A (en) 2007-09-05
GB2435726B true GB2435726B (en) 2008-04-16

Family

ID=39204042

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0707242A Expired - Lifetime GB2435726B (en) 2003-10-28 2003-10-28 MOS linear region impedance curvature correction

Country Status (1)

Country Link
GB (1) GB2435726B (en)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4952818A (en) * 1989-05-17 1990-08-28 International Business Machines Corporation Transmission line driver circuits
US5075569A (en) * 1989-03-17 1991-12-24 Tektronix, Inc. Output device circuit and method to minimize impedance fluctuations during crossover
WO1999037067A1 (en) * 1998-01-20 1999-07-22 Silicon Image, Inc. Cmos driver and on-chip termination for gigabaud speed data communication
US6424170B1 (en) * 2001-05-18 2002-07-23 Intel Corporation Apparatus and method for linear on-die termination in an open drain bus architecture system
US6577154B2 (en) * 2001-05-03 2003-06-10 International Business Machines Corporation Constant impedance driver for high speed interface
US20040080339A1 (en) * 2002-10-23 2004-04-29 Mitsubishi Denki Kabushiki Kaisha Semiconductor device with bus terminating function

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5075569A (en) * 1989-03-17 1991-12-24 Tektronix, Inc. Output device circuit and method to minimize impedance fluctuations during crossover
US4952818A (en) * 1989-05-17 1990-08-28 International Business Machines Corporation Transmission line driver circuits
WO1999037067A1 (en) * 1998-01-20 1999-07-22 Silicon Image, Inc. Cmos driver and on-chip termination for gigabaud speed data communication
US6577154B2 (en) * 2001-05-03 2003-06-10 International Business Machines Corporation Constant impedance driver for high speed interface
US6424170B1 (en) * 2001-05-18 2002-07-23 Intel Corporation Apparatus and method for linear on-die termination in an open drain bus architecture system
US20040080339A1 (en) * 2002-10-23 2004-04-29 Mitsubishi Denki Kabushiki Kaisha Semiconductor device with bus terminating function

Also Published As

Publication number Publication date
GB2435726A (en) 2007-09-05
GB0707242D0 (en) 2007-05-23

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Legal Events

Date Code Title Description
PE20 Patent expired after termination of 20 years

Expiry date: 20231027