IL97837A - Multi-level delta sigma converters from analog to digital using both single-bit sampling and multi-cause sampling - Google Patents

Multi-level delta sigma converters from analog to digital using both single-bit sampling and multi-cause sampling

Info

Publication number
IL97837A
IL97837A IL9783791A IL9783791A IL97837A IL 97837 A IL97837 A IL 97837A IL 9783791 A IL9783791 A IL 9783791A IL 9783791 A IL9783791 A IL 9783791A IL 97837 A IL97837 A IL 97837A
Authority
IL
Israel
Prior art keywords
sigma
delta modulator
digital
modulator stage
analog
Prior art date
Application number
IL9783791A
Other languages
English (en)
Hebrew (he)
Other versions
IL97837A0 (en
Original Assignee
Gen Electric
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 Gen Electric filed Critical Gen Electric
Publication of IL97837A0 publication Critical patent/IL97837A0/xx
Publication of IL97837A publication Critical patent/IL97837A/en

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M3/00—Conversion of analogue values to or from differential modulation
    • H03M3/30—Delta-sigma modulation
    • H03M3/39—Structural details of delta-sigma modulators, e.g. incremental delta-sigma modulators
    • H03M3/412—Structural details of delta-sigma modulators, e.g. incremental delta-sigma modulators characterised by the number of quantisers and their type and resolution
    • H03M3/414—Structural details of delta-sigma modulators, e.g. incremental delta-sigma modulators characterised by the number of quantisers and their type and resolution having multiple quantisers arranged in cascaded loops, each of the second and further loops processing the quantisation error of the loop preceding it, i.e. multiple stage noise shaping [MASH] type
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M3/00—Conversion of analogue values to or from differential modulation
    • H03M3/02—Delta modulation, i.e. one-bit differential modulation
IL9783791A 1990-04-23 1991-04-12 Multi-level delta sigma converters from analog to digital using both single-bit sampling and multi-cause sampling IL97837A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/513,452 US5103229A (en) 1990-04-23 1990-04-23 Plural-order sigma-delta analog-to-digital converters using both single-bit and multiple-bit quantization

Publications (2)

Publication Number Publication Date
IL97837A0 IL97837A0 (en) 1992-06-21
IL97837A true IL97837A (en) 1994-07-31

Family

ID=24043322

Family Applications (1)

Application Number Title Priority Date Filing Date
IL9783791A IL97837A (en) 1990-04-23 1991-04-12 Multi-level delta sigma converters from analog to digital using both single-bit sampling and multi-cause sampling

Country Status (6)

Country Link
US (1) US5103229A (zh)
EP (1) EP0457429A3 (zh)
JP (1) JP2704060B2 (zh)
KR (1) KR0181953B1 (zh)
CN (1) CN1025398C (zh)
IL (1) IL97837A (zh)

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Also Published As

Publication number Publication date
KR0181953B1 (ko) 1999-04-15
JP2704060B2 (ja) 1998-01-26
KR910019350A (ko) 1991-11-30
JPH04229722A (ja) 1992-08-19
EP0457429A2 (en) 1991-11-21
IL97837A0 (en) 1992-06-21
EP0457429A3 (en) 1992-02-26
US5103229A (en) 1992-04-07
CN1025398C (zh) 1994-07-06
CN1056196A (zh) 1991-11-13

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