Techniques For Calibrating Differential Signals In Measurement Instruments

• doi: 10.1109/IST.2010.5548540
• title: Techniques for calibrating differential signals in measurement instruments
• publisher: IEEE
• isbn: 978-1-4244-6493-7
• issn: 1558-2809
• partnum: 10EX4280
• rank: 3734
• access_type: LOCKED
• content_type: Conferences
• abstract: Differential amplifiers are often used in several measurement instruments for fast processing of sensor data, images etc. Such circuits are sensitive to component mismatches, temperature and process variations that modify the amplitude and the level of the differential signals. A number of calibration techniques that can restore such differential signals are presented in this paper. These techniques include level shifting, frequency detection and signal delay adaptation and are applied to a novel integer divider circuit that is incorporated in an ultra low area and power 8bit subrange Analog/Digital Converter that has been developed in CMOS TSMC90nm process.
• article_number: 5548540
• pdf_url: https://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=5548540
• html_url: https://ieeexplore.ieee.org/document/5548540/
• abstract_url: https://ieeexplore.ieee.org/document/5548540/
• publication_title: 2010 IEEE International Conference on Imaging Systems and Techniques
• conference_location: Thessaloniki, Greece
• conference_dates: 1-2 July 2010
• publication_number: 5540336
• is_number: 5548440
• publication_year: 2010
• publication_date: 1-2 July 2010
• start_page: 171
• end_page: 175
• citing_paper_count: 0
• citing_patent_count: 0
• download_count: 161
• insert_date: 20100816
• index_terms:
  • ieee_terms:
    • Instruments
    • Circuits
    • Signal processing
    • Differential amplifiers
    • Image sensors
    • Temperature sensors
    • Calibration
    • Image restoration
    • Signal restoration
    • Frequency conversion
  • author_terms:
    • Calibration
    • Analog/Digital Conversion
    • Level Shifting
    • Frequency Detection
    • Signal Delay
  • dynamic_index_terms:
    • Measurement Instruments
    • Differential Signal
    • Temporal Variation
    • Translational Level
    • Level Shift
    • Signal Delay
    • Differential Amplifier
    • Calibration Technique
    • Subrange
    • Input Signal
    • Signal Frequency
    • Analog-to-digital Converter
    • Analog-to-digital
    • Digital-to-analog Converter
    • Values In Order
    • Bias Voltage
    • Residual Signal
    • Voltage Signal
    • Detection Frequency
    • Simple Detection
    • Simple Circuit
    • Most Significant Bit
    • High Bit
    • Highest Bit
    • Combinational Logic
    • Inverter Output
• isbn_formats:
  • format: CD, value: 978-1-4244-6493-7, isbnType: New-2005
  • format: Print ISBN, value: 978-1-4244-6492-0, isbnType: New-2005
  • format: Electronic ISBN, value: 978-1-4244-6494-4, isbnType: New-2005
• authors:
  • Author Name: Nikos Petrellis
    Affiliation: Analogies SA, Rio, Greece
    Author URL: https://ieeexplore.ieee.org/author/37293870900
    ID: 37293870900
    Order: 1
    Author Affiliations:
    • Analogies SA, Rio, Greece
  • Author Name: Michael Birbas
    Affiliation: Analogies SA, Rio, Greece
    Author URL: https://ieeexplore.ieee.org/author/37354725700
    ID: 37354725700
    Order: 2
    Author Affiliations:
    • Analogies SA, Rio, Greece
  • Author Name: John Kikidis
    Affiliation: Analogies SA, Rio, Greece
    Author URL: https://ieeexplore.ieee.org/author/37319486500
    ID: 37319486500
    Order: 3
    Author Affiliations:
    • Analogies SA, Rio, Greece
  • Author Name: Alexios Birbas
    Affiliation: Analogies SA, Rio, Greece
    Author URL: https://ieeexplore.ieee.org/author/37319485000
    ID: 37319485000
    Order: 4
    Author Affiliations:
    • Analogies SA, Rio, Greece

Image Sensor

• sensor_type: Unknown
• resolution: Unknown
• dynamic_range: Unknown
• pixel_size: Unknown
• dark_current: Unknown

Optical Data

• focal_length: Unknown
• aperture: Unknown
• field_of_view: Unknown
• distortion: Unknown

Performance Metrics

• frame_rate: Unknown
• signal_to_noise_ratio: Unknown
• sensitivity: Unknown
• shutter_speed: Unknown
• power_consumption: Less than 25mW
• noise: Unknown

Applications & Benefits

• cell_imaging: Not specifically mentioned
• benefits: Low area (0.05mm²), low power consumption, improved SNDR by about 5dB

Supporting Organizations

• supported_by: Analogies S.A.

Manuscript Details

• publication_date: 1-2 July 2010

Relevancy Score

• score: 3
• missing_fields:
  • sensor_type
  • resolution
  • dynamic_range
  • pixel_size
  • dark_current
  • focal_length
  • aperture
  • field_of_view
  • distortion
  • frame_rate
  • signal_to_noise_ratio
  • sensitivity
  • shutter_speed
  • noise

Processed JSON Filename

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