222295 ⎘
Analogue/digital conversion; Digital/analogue conversion; Continuously compensating for, or preventing, undesired influence of physical parameters characterised by the use of methods or means not specific to a particular type of detrimental influence using redundancy by range overlap between successive stages or steps using less than the maximum number of output states per stage or step, e.g. 1.5 per stage or less than 1.5 bit per stage type
FILE SYSTEM FORMAT FOR PERSISTENT MEMORY
#2UTILIZING MULTIPLE ANALOG-TO-DIGITAL CONVERTERS IN A CONVERSION CIRCUIT
#3File system format for persistent memory
#4Homogeneity enforced calibration for pipelined ADC
#5Continuous-time input-stage successive approximation register analog-to-digital converter
#6Analog-to-digital converter
#7Error extraction method for foreground digital correction of pipeline analog-to-digital converter
#8File system format for persistent memory
#9Pipelined analog-to-digital converter
#10PROGRAMMABLE TRIM FILTER FOR SUCCESSIVE APPROXIMATION REGISTER ANALOG TO DIGITAL CONVERTER COMPARATOR
#11Sample-and-hold amplifier with switchable candidate capacitors
#12Operational amplifier with switchable candidate capacitors
#13Successive-approximation register (SAR) analog-to-digital converter (ADC) with ultra low burst error rate
#14Programmable trim filter for successive approximation register analog to digital converter comparator
#15Pipelined SAR ADC using comparator as a voltage-to-time converter with multi-bit second stage
#16High speed successive approximation analog-to-digital converter of two bits per cycle
#17Successive-approximation register (SAR) analog-to-digital converter (ADC) with ultra low burst error rate
#18Successive approximation register analog-to-digital converter and semiconductor device including the same
#19Successive-approximation register (SAR) analog-to-digital converter (ADC) with ultra low burst error rate
#20Semiconductor device comprising analog to digital converters sharing reference capacitor and system on chip comprising the same
#21Method and apparatus for excess loop delay compensation in continuous-time sigma-delta analog-to-digital converters
#22Multichannel analog-to-digital converter
#23Method of calibrating a SAR A/D converter and SAR-A/D converter implementing said method
#24Background calibration of time-interleaved analog-to-digital converters
#25Pipeline ADC and reference load balancing circuit and method to balance reference circuit load
#26Method and device for auto-calibration of ADC
#27Adaptive delay based asynchronous successive approximation analog-to-digital converter
#28Adaptive delay based asynchronous successive approximation analog-to-digital converter
#29Successive approximation register analog-to-digital converter with single-ended measurement
#30Pipelined successive approximation analog-to-digital converter
#31System and method for integration of hybrid pipeline
#32Companding M-digital-to-analog converter (DAC) for a pipelined analog-to-digital converter (ADC)
#33Analog-digital converter and method for converting analog signal into digital signal
#34Method and device for improving convergence time in correlation-based algorithms
#35Analog/digital converter and semiconductor integrated circuit device
#36Apparatus and methods for converting analog signal to N-bit digital data
#37Successive approximation register analog-to-digital converter with multiple capacitive sampling circuits and method
#38Successive approximation analog-to-digital converter
#39System, apparatus and method to improve analog-to-digital converter output
#40Methods and apparatus for calibrating stages in pipeline analog-to-digital converters
#41System and method for analog to digital (A/D) conversion
#42Multiplying analog-to-digital converter and pipeline analog-to-digital converter using the same
#43Digital correction techniques for data converters
#44Methods and apparatus for calibrating pipeline analog-to-digital converters having multiple channels
#45Dynamic biasing of an amplifier using capacitive driving of internal bias voltages
#46Pipeline analog-to-digital converter
#47Pipelined ADC having error correction
#48Multi-bit successive approximation ADC
#49Analog frontend for CCD/CIS sensor
#50Analog/digital converter and semiconductor integrated circuit device
#51System and method for analog to digital (A/D) conversion
#52Method for modifying the LMS algorithm to reduce the effect of correlated perturbations
#53Impedance matched transmission circuit with analog-to-digital converter
#54ARITHMETIC CIRCUIT AND A/D CONVERTER
#55Switched-capacitor circuit and pipelined analog-to-digital converter
#56Pipelined ADC having error correction
#57Digital correction techniques for data converters
#58Time-interleaved pipelined-SAR analog to digital converter with low power consumption
#59Cascade analog-to-digital converting system
#60PIPELINE AD CONVERTER AND METHOD OF CORRECTING OUTPUT FROM THE CONVERTER
#61Impedance matched transmission circuit with analog-to-digital converter
#62Pipelined analog-to-digital converter and its single redundancy bit digital correction technique
#63A/D converter device and signal processing unit
#64Cyclic A/D converter, image sensor device, and method for generating digital signal from analog signal
#65Cyclic A/D converter
#66Pipelined ADC calibration
#67Algorithmic analog-to-digital conversion
#68OPERATIONAL AMPLIFIER AND PIPELINE AD CONVERTER
#69Analog/digital converter and semiconductor integrated circuit device
#70Multibit recyclic pipelined ADC architecture
#71Cyclic analog/digital converter
#72Switched-capacitor circuit having a capacitor array circuit, and analog-to-digital converter using said switched-capacitor circuit
#73Pipeline ADC
#74Switched capacitor circuit and pipelined analog-to-digital conversion circuit with the switched capacitor circuit
#75REFERENCE VOLTAGE GENERATION CIRCUIT, A/D CONVERTER AND D/A CONVERTER
#76Self-calibrating pipeline ADC and method thereof
#77Discrete-time circuit
#78A/D converter and method for enhancing resolution of digital signal
#79Operational amplifier and pipeline AD converter
#80Converter circuit, analog/digital converter, and method for generating digital signals corresponding to analog signals
#81Method for achieving high-speed analog-to-digital conversion without degrading accuracy, and associated apparatus
#82Pipelined AD converter
#83Analog-digital conversion cell and analog-digital converter
#84ANALOG DIGITAL CONVERTER
#85Cable gateway using a charge-domain pipeline analog to digital converter
#86Method and apparatus for digital error correction for binary successive approximation ADC
#87Fast fourier transformation-based analog-to-digital converter calibration system
#88Stage-resolution scalable opamp-sharing technique for pipelined/cyclic ADC
#89Pipelined converter systems with enhanced linearity
#90Analog to Digital Converter
#91Pipelined A/D converter
#92Low-power column parallel cyclic analog-to-digital converter
#93Pipeline-type analog-to-digital converter
#94Analog digital converter, A/D conversion stage, method for generating digital signal corresponding to analog signal, and method for generating signal indicating conversion error in the A/D conversion stage
#95Encoder for a pipelined analog-to-digital converter
#96Pipelined analog-to-digital converter with calibration of capacitor mismatch and finite gain error
#97High-speed receiver architecture
#98Sample and hold circuit, multiplying D/A converter having the same, and A/D converter having the same
#99Pipeline type A/D converter apparatus provided with precharge circuit for precharging sampling capacitor
#100Method of and apparatus for reducing settling time of a switched capacitor amplifier
#101Pipeline analog-to-digital converter and method of driving the same
#102Dual gate oxide analog circuit architecture with dual voltage supplies and associated method
#103Sharing operational amplifier between two stages of pipelined ADC and/or two channels of signal processing circuitry
#104Analog-to-digital converter for converting input analog signal into digital signal through multiple conversion processings
#105Photoelectric conversion apparatus
#106Analog-digital converter and image sensor
#107Analog-to-digital converter with reduced metastable errors
#108High-speed receiver architecture
#109REDUNDANT-BIT-ADDED DIGITAL-ANALOG CONVERTER, ANALOG-DIGITAL CONVERTER, AND IMAGE SENSOR
#110Reference voltage shifting technique for optimizing SNR performance in pipeline ADCs with respect to input signal
#111Pipelined converter
#112Analog-to-digital converting circuit
#113Analog digital converter
#114Pipelined analog-to-digital converter having interleaved sample-and-hold circuits coupled in common
#115Multi-channel sample and hold circuit and multi-channel A/D converter
#116Cyclic analog-to-digital converter
#117Method, apparatus and system sharing an operational amplifier between two stages of pipelined ADC and/or two channels of signal processing circuitry
#118Method and apparatus for decreasing layout area in a pipelined analog-to-digital converter
#119Reference voltage generation circuit and pipe line analog-to-digital converter using the same
#120Pipeline A/D converter converting analog signal to digital signal
#121A/D converter
#122Switching between lower and higher power modes in an ADC for lower/higher precision operations
#123Differential current-steering digital-to-analog converter
#124Switched-capacitor reset architecture for opamp
#125System and method for analog-to-digital conversion
#126Analog-to-digital converter circuit and signal processing circuit
#127Multiple Gate Oxide Analog Circuit Architecture With Multiple Voltage Supplies and Associated Method
#128Sample hold circuit and multiplying D/A converter having the same
#129Sharing operational amplifier between two stages of pipelined ADC and/or two channels of signal processing circuitry
#130Cyclic multi-bit A/D conversion array and image sensor
#131Pipeline ADC with minimum overhead digital error correction
#132Analog-to-digital converter without track-and-hold
#133Switching between lower and higher power modes in an ADC for lower/higher precision operations
#134Circuit calibration using voltage injection
#135Analog to digital converter
#136Multiple input analog-to-digital conversion apparatus and radio receiver using the same
#137Multiple input analog-to-digital conversion apparatus and radio receiver using the same
#138Semiconductor device, radio terminal device, and radio communication equipment
#139Switched-capacitor circuit and pipelined A/D converter
#140Pipelined analog-to-digital converter having interleaved sample-and-hold circuits coupled in common
#141Method and apparatus for an ADC circuit with wider input signal swing
#142Variable accuracy pipeline ADC for WLAN communications devices
#143Analog digital converter having a function of dynamic adjustment corresponding to the state of the system
#144Analog-digital converter using clock boosting
#145Switching between lower and higher power modes in an ADC for lower/higher precision operations
#146Switched-current analogue-to-digital converter
#147Multiple input analog-to-digital conversion apparatus and radio receiver using the same
#148Analog-to-digital converter having parametric configurablity
#149Cascade A/D converter
#150Differential pipelined analog to digital converter with successive approximation register subconverter stages
#151Differential pipelined analog to digital converter with successive approximation register subconverter stages using thermometer coding
#152Pipelined analog-to-digital converter
#153Space efficient low power cyclic A/D converter
#154Pipelined analog-to-digital converter calibration
#155Mismatch and reference common-mode offset insensitive single-ended switched capacitor gain stage
#156Sub-ranging SAR analog-to-digital converter with meta-stability detection and correction circuitry
#157Adaptive charging systems and methods for a successive-approximation analog-to-digital converter
#158Asynchronous SAR ADC with conversion speed control feedback loop
#159Multi-stage delta-sigma pipelined successive approximation register analog-to-digital converter
#160Digital down converter with equalization
#161Redundancy scheme for flash assisted successive approximation register (SAR) analog-to-digital converter (ADC)
#162Asynchronous SAR ADC with binary scaled redundancy
#163Methods and apparatus for an improved analog to digital converter
#164Successive approximation analog-to-digital converter with linearity error correction
#165Method and apparatus for Vernier ring time to digital converter with self-delay ratio calibration
#166High resolution sampling-based time to digital converter
#167Switchable conductance pipeline analog-to-digital conversion