ATE426948T1 - Zwei-bit-a-/d-wandler mit versatzlíschung, verbesserter gleichtaktunterdruckung und schwellensensitivitat - Google Patents
Zwei-bit-a-/d-wandler mit versatzlíschung, verbesserter gleichtaktunterdruckung und schwellensensitivitatInfo
- Publication number
- ATE426948T1 ATE426948T1 AT05848804T AT05848804T ATE426948T1 AT E426948 T1 ATE426948 T1 AT E426948T1 AT 05848804 T AT05848804 T AT 05848804T AT 05848804 T AT05848804 T AT 05848804T AT E426948 T1 ATE426948 T1 AT E426948T1
- Authority
- AT
- Austria
- Prior art keywords
- frequency source
- multiplexer
- converter
- bit
- mode rejection
- Prior art date
Links
- 230000035945 sensitivity Effects 0.000 title 1
- 230000007704 transition Effects 0.000 abstract 1
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
- H03M1/00—Analogue/digital conversion; Digital/analogue conversion
- H03M1/06—Continuously compensating for, or preventing, undesired influence of physical parameters
- H03M1/0602—Continuously compensating for, or preventing, undesired influence of physical parameters of deviations from the desired transfer characteristic
- H03M1/0604—Continuously compensating for, or preventing, undesired influence of physical parameters of deviations from the desired transfer characteristic at one point, i.e. by adjusting a single reference value, e.g. bias or gain error
- H03M1/0607—Offset or drift compensation
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/28—Testing of electronic circuits, e.g. by signal tracer
- G01R31/2851—Testing of integrated circuits [IC]
- G01R31/2884—Testing of integrated circuits [IC] using dedicated test connectors, test elements or test circuits on the IC under test
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/28—Testing of electronic circuits, e.g. by signal tracer
- G01R31/317—Testing of digital circuits
- G01R31/31712—Input or output aspects
- G01R31/31715—Testing of input or output circuits; test of circuitry between the I/C pins and the functional core, e.g. testing of input or output driver, receiver, buffer
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/28—Testing of electronic circuits, e.g. by signal tracer
- G01R31/317—Testing of digital circuits
- G01R31/31721—Power aspects, e.g. power supplies for test circuits, power saving during test
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S19/00—Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
- G01S19/01—Satellite radio beacon positioning systems transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
- G01S19/13—Receivers
- G01S19/23—Testing, monitoring, correcting or calibrating of receiver elements
- G01S19/235—Calibration of receiver components
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S19/00—Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
- G01S19/01—Satellite radio beacon positioning systems transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
- G01S19/13—Receivers
- G01S19/34—Power consumption
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S19/00—Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
- G01S19/01—Satellite radio beacon positioning systems transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
- G01S19/13—Receivers
- G01S19/35—Constructional details or hardware or software details of the signal processing chain
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/04—Generating or distributing clock signals or signals derived directly therefrom
- G06F1/08—Clock generators with changeable or programmable clock frequency
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
- H03F3/189—High-frequency amplifiers, e.g. radio frequency amplifiers
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03L—AUTOMATIC CONTROL, STARTING, SYNCHRONISATION OR STABILISATION OF GENERATORS OF ELECTRONIC OSCILLATIONS OR PULSES
- H03L7/00—Automatic control of frequency or phase; Synchronisation
- H03L7/06—Automatic control of frequency or phase; Synchronisation using a reference signal applied to a frequency- or phase-locked loop
- H03L7/08—Details of the phase-locked loop
- H03L7/099—Details of the phase-locked loop concerning mainly the controlled oscillator of the loop
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03L—AUTOMATIC CONTROL, STARTING, SYNCHRONISATION OR STABILISATION OF GENERATORS OF ELECTRONIC OSCILLATIONS OR PULSES
- H03L7/00—Automatic control of frequency or phase; Synchronisation
- H03L7/06—Automatic control of frequency or phase; Synchronisation using a reference signal applied to a frequency- or phase-locked loop
- H03L7/16—Indirect frequency synthesis, i.e. generating a desired one of a number of predetermined frequencies using a frequency- or phase-locked loop
- H03L7/18—Indirect frequency synthesis, i.e. generating a desired one of a number of predetermined frequencies using a frequency- or phase-locked loop using a frequency divider or counter in the loop
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F2200/00—Indexing scheme relating to amplifiers
- H03F2200/294—Indexing scheme relating to amplifiers the amplifier being a low noise amplifier [LNA]
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F2200/00—Indexing scheme relating to amplifiers
- H03F2200/372—Noise reduction and elimination in amplifier
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
- H03M1/00—Analogue/digital conversion; Digital/analogue conversion
- H03M1/12—Analogue/digital converters
- H03M1/34—Analogue value compared with reference values
- H03M1/36—Analogue value compared with reference values simultaneously only, i.e. parallel type
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- General Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Power Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Computer Hardware Design (AREA)
- Signal Processing (AREA)
- Position Fixing By Use Of Radio Waves (AREA)
- Amplifiers (AREA)
- Electronic Switches (AREA)
- Photometry And Measurement Of Optical Pulse Characteristics (AREA)
- Analogue/Digital Conversion (AREA)
- Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
- Manipulation Of Pulses (AREA)
- Circuits Of Receivers In General (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US62759504P | 2004-11-12 | 2004-11-12 |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE426948T1 true ATE426948T1 (de) | 2009-04-15 |
Family
ID=35871220
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT05848804T ATE426948T1 (de) | 2004-11-12 | 2005-11-10 | Zwei-bit-a-/d-wandler mit versatzlíschung, verbesserter gleichtaktunterdruckung und schwellensensitivitat |
Country Status (5)
Country | Link |
---|---|
US (6) | US20060114152A1 (de) |
EP (2) | EP1815265A2 (de) |
AT (1) | ATE426948T1 (de) |
DE (1) | DE602005013565D1 (de) |
WO (3) | WO2006053203A2 (de) |
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CN108260154B (zh) * | 2016-12-29 | 2020-11-17 | 千寻位置网络有限公司 | 一种agnss用户面定位服务的自动化功能测试方法及其系统 |
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CN110880930B (zh) | 2018-09-04 | 2024-03-29 | 马克西姆综合产品公司 | 差分信号传递系统及相关联方法 |
CN112034922B (zh) * | 2020-11-06 | 2021-01-15 | 成都铱通科技有限公司 | 一种带精确阈值的正温度系数偏置电压生成电路 |
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CN113489473B (zh) * | 2021-07-23 | 2023-10-31 | 星宸科技股份有限公司 | 频率产生装置与频率产生方法 |
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-
2005
- 2005-11-10 US US11/271,343 patent/US20060114152A1/en not_active Abandoned
- 2005-11-10 US US11/271,121 patent/US8350600B2/en active Active
- 2005-11-10 WO PCT/US2005/040901 patent/WO2006053203A2/en active Application Filing
- 2005-11-10 AT AT05848804T patent/ATE426948T1/de not_active IP Right Cessation
- 2005-11-10 DE DE602005013565T patent/DE602005013565D1/de active Active
- 2005-11-10 WO PCT/US2005/040900 patent/WO2006053202A1/en active Application Filing
- 2005-11-10 EP EP05826082A patent/EP1815265A2/de not_active Withdrawn
- 2005-11-10 US US11/271,729 patent/US7170437B2/en not_active Expired - Fee Related
- 2005-11-10 WO PCT/US2005/040902 patent/WO2006053204A1/en active Application Filing
- 2005-11-10 US US11/271,342 patent/US7505739B2/en active Active
- 2005-11-10 EP EP05848804A patent/EP1815597B1/de not_active Not-in-force
- 2005-11-14 US US11/273,376 patent/US7471152B2/en not_active Expired - Fee Related
-
2006
- 2006-12-15 US US11/611,276 patent/US7379008B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
US20060114014A1 (en) | 2006-06-01 |
US20080094108A1 (en) | 2008-04-24 |
US7471152B2 (en) | 2008-12-30 |
US20070080839A1 (en) | 2007-04-12 |
WO2006053203B1 (en) | 2007-04-26 |
US20060114152A1 (en) | 2006-06-01 |
US7379008B2 (en) | 2008-05-27 |
WO2006053203A2 (en) | 2006-05-18 |
US20060103465A1 (en) | 2006-05-18 |
US8350600B2 (en) | 2013-01-08 |
WO2006053203A3 (en) | 2007-02-01 |
WO2006053204B1 (en) | 2006-07-13 |
WO2006053202A1 (en) | 2006-05-18 |
DE602005013565D1 (de) | 2009-05-07 |
US7170437B2 (en) | 2007-01-30 |
EP1815597A1 (de) | 2007-08-08 |
WO2006053204A1 (en) | 2006-05-18 |
US20060103565A1 (en) | 2006-05-18 |
EP1815265A2 (de) | 2007-08-08 |
US7505739B2 (en) | 2009-03-17 |
EP1815597B1 (de) | 2009-03-25 |
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