GB2319372B - Bi-MOS multiplier - Google Patents

Bi-MOS multiplier

Info

Publication number
GB2319372B
GB2319372B GB9803110A GB9803110A GB2319372B GB 2319372 B GB2319372 B GB 2319372B GB 9803110 A GB9803110 A GB 9803110A GB 9803110 A GB9803110 A GB 9803110A GB 2319372 B GB2319372 B GB 2319372B
Authority
GB
United Kingdom
Prior art keywords
mos multiplier
multiplier
mos
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 - Fee Related
Application number
GB9803110A
Other versions
GB9803110D0 (en
GB2319372A (en
Inventor
Katsuji Kimura
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.)
NEC Corp
Original Assignee
NEC Corp
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
Priority claimed from JP5304686A external-priority patent/JP2630230B2/en
Priority claimed from JP28465193A external-priority patent/JP2540764B2/en
Application filed by NEC Corp filed Critical NEC Corp
Priority claimed from GB9422715A external-priority patent/GB2284117B/en
Publication of GB9803110D0 publication Critical patent/GB9803110D0/en
Publication of GB2319372A publication Critical patent/GB2319372A/en
Application granted granted Critical
Publication of GB2319372B publication Critical patent/GB2319372B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03D—DEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER
    • H03D7/00—Transference of modulation from one carrier to another, e.g. frequency-changing
    • H03D7/14—Balanced arrangements
    • H03D7/1425—Balanced arrangements with transistors
    • H03D7/145—Balanced arrangements with transistors using a combination of bipolar transistors and field-effect transistors
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03D—DEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER
    • H03D7/00—Transference of modulation from one carrier to another, e.g. frequency-changing
    • H03D7/14—Balanced arrangements
    • H03D7/1425—Balanced arrangements with transistors
    • H03D7/1458—Double balanced arrangements, i.e. where both input signals are differential
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03D—DEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER
    • H03D7/00—Transference of modulation from one carrier to another, e.g. frequency-changing
    • H03D7/14—Balanced arrangements
    • H03D7/1425—Balanced arrangements with transistors
    • H03D7/1491—Arrangements to linearise a transconductance stage of a mixer arrangement
    • 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
    • H03F1/3211—Modifications of amplifiers to reduce non-linear distortion in differential amplifiers

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Amplifiers (AREA)
GB9803110A 1993-11-10 1994-11-10 Bi-MOS multiplier Expired - Fee Related GB2319372B (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP5304686A JP2630230B2 (en) 1993-11-10 1993-11-10 Amplifier circuit
JP28465193A JP2540764B2 (en) 1993-11-15 1993-11-15 Multiplier
GB9422715A GB2284117B (en) 1993-11-10 1994-11-10 Operational transconductance amplifier and Bi-Mos multiplier

Publications (3)

Publication Number Publication Date
GB9803110D0 GB9803110D0 (en) 1998-04-08
GB2319372A GB2319372A (en) 1998-05-20
GB2319372B true GB2319372B (en) 1998-07-22

Family

ID=27267467

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9803110A Expired - Fee Related GB2319372B (en) 1993-11-10 1994-11-10 Bi-MOS multiplier

Country Status (1)

Country Link
GB (1) GB2319372B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004057753A1 (en) * 2002-12-19 2004-07-08 Koninklijke Philips Electronics N.V. Minimizing 1/f noise configuration for zif mixer
US7415261B2 (en) * 2005-03-31 2008-08-19 Conexant Systems, Inc. Systems and method for a highly linear, low power mixer

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0171653A2 (en) * 1984-08-16 1986-02-19 Hewlett-Packard Company Analog multiplier circuit

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0171653A2 (en) * 1984-08-16 1986-02-19 Hewlett-Packard Company Analog multiplier circuit

Also Published As

Publication number Publication date
GB9803110D0 (en) 1998-04-08
GB2319372A (en) 1998-05-20

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee