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008 120426s2013 nyua 000 0 eng d
011 _aBIB MATCHES WORLDCAT
020 _a1461434661
020 _a9781461434665
035 _a(ATU)b12758565
035 _a(OCoLC)792880587
040 _aBTCTA
_beng
_erda
_cBTCTA
_dYDXCP
_dCDX
_dBWX
_dOCLCO
_dATU
050 0 4 _aTK7887.6
_b.F54 2013
082 0 4 _a621.38159
_223
100 1 _aFigueiredo, Michael,
_eauthor.
_91097971
245 1 0 _aReference-free CMOS Pipeline Analog-to-digital Converters /
_cMichael Figueiredo, Joao Goes, Guiomar Evans.
246 3 _aReference-free CMOS Pipeline Analogue-to-digital Converters
264 1 _aNew York :
_bSpringer Verlag,
_c2013.
300 _axvi, 182 pages :
_billustrations ;
_c25 cm
336 _atext
_btxt
_2rdacontent
337 _aunmediated
_bn
_2rdamedia
338 _avolume
_bnc
_2rdacarrier
505 0 _aGeneral Overview of Pipeline Analog-to-Digital Converters -- Capacitor Mismatch-Insensitive Multiplying-DAC Topologies with Unity Feedback Factor -- Application of Circuit Enhancement Techniques to ADC Building Blocks -- Design of a 7-bit 1 GS/s CMOS Two-Way Interleaved Pipeline ADC -- Integrated Prototypes and Experimental Results.
520 _a"This book shows that digitally assisted analog-to-digital converters are not the only way to cope with poor analog performance caused by technology scaling. It describes various analog design techniques that enhance the area and power efficiency without employing any type of digital calibration circuitry. These techniques consist of self-biasing for PVT enhancement, inverter-based design for improved speed/power ratio, gain-of-two obtained by voltage sum instead of charge redistribution, and current-mode reference shifting instead of voltage reference shifting. Together, these techniques allow enhancing the area and power efficiency of the main building blocks of a multiplying digital-to-analog converter (MDAC) based stage, namely, the flash quantizer, the amplifier, and the switched capacitor network of the MDAC. Complementing the theoretical analyses of the various techniques, a power efficient operational transconductance amplifier is implemented and experimentally characterized. Furthermore, a medium-low resolution reference-free high-speed time-interleaved pipeline ADC employing all mentioned design techniques and circuits is presented, implemented and experimentally characterized. This ADC is said to be reference-free because it precludes any reference voltage, therefore saving power and area, as reference circuits are not necessary. Experimental results demonstrate the potential of the techniques which enabled the implementation of area and power efficient circuits."--pub. desc.
520 8 _aAnnotation
_bThis book shows that digitally assisted analog to digital converters are not the only way to cope with poor analog performance caused by technology scaling. It describes various analog design techniques that enhance the area and power efficiency without employing any type of digital calibration circuitry. These techniques consist of self-biasing for PVT enhancement, inverter-based design for improved speed/power ratio, gain-of-two obtained by voltage sum instead of charge redistribution, and current-mode reference shifting instead of voltage reference shifting. Together, these techniques allow enhancing the area and power efficiency of the main building blocks of a multiplying digital-to-analog converter (MDAC) based stage, namely, the flash quantizer, the amplifier, and the switched capacitor network of the MDAC. Complementing the theoretical analyses of the various techniques, a power efficient operational transconductance amplifier is implemented and experimentally characterized. Furthermore, a medium-low resolution reference-free high-speed time-interleaved pipeline ADC employing all mentioned design techniques and circuits is presented, implemented and experimentally characterized. This ADC is said to be reference-free because it precludes any reference voltage, therefore saving power and area, as reference circuits are not necessary. Experimental results demonstrate the potential of the techniques which enabled the implementation of area and power efficient circuits.
588 _aMachine converted from non-AACR2, non-ISBD source record.
650 0 _aAnalog-to-digital converters
_xDesign
_9789600
650 0 _aMetal oxide semiconductors, Complementary
_xDesign
_9789454
650 0 _aSignal processing
_xDigital techniques
_xEquipment and supplies
_9348727
700 1 _aGoes, João,
_eauthor.
_91231711
700 1 _aEvans, Guiomar,
_eauthor.
_91097972
907 _a.b12758565
_b03-10-17
_c28-10-15
942 _cB
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