222501 ⎘
Conversion of analogue values to or from differential modulation; Delta-sigma modulation; Continuously compensating for, or preventing, undesired influence of physical parameters of noise other than the quantisation noise already being shaped inherently by delta-sigma modulators Prevention or reduction of switching transients, e.g. glitches
System and methods for sigma-delta modulation
#2Glitch-free zero-latency AGC for sigma delta modulator
#3Motion sensor with sigma-delta analog-to-digital converter having resistive continuous-time digital-to-analog converter feedback for improved bias instability
#4Adaptive analog to digital converter (ADC) multipath digital microphones
#5Adaptive analog to digital converter (ADC) multipath digital microphones
#6Pulse density modulation method and pulse density value signal conversion circuit
#7Electric control device
#8Adaptive analog to digital converter (ADC) multipath digital microphones
#9Modulators
#10Analog to digital converters with oversampling
#11Controlling noise transfer function of signal path to reduce charge pump noise
#12DELTA-SIGMA ANALOG-TO-DIGITAL CONVERTER TOPOLOGY WITH IMPROVED DISTORTION PERFORMANCE
#13Analog to digital converters with oversampling
#14Method and apparatus for adjusting a bandwidth of a sigma delta converter
#15Sigma-delta modulator
#16Delta-sigma analog-to-digital converter topology with improved distortion performance
#17High resolution sigma delta modulator for capacitance sensor terminal displacement measurement
#18Integrator output swing reduction
#19CONTINUOUS-TIME SIGMA-DELTA MODULATOR AND CONTINUOUS-TIME SIGMA-DELTA MODULATING METHOD
#20System including feedback circuit with digital chopping circuit
#21INTEGRATOR AND DELTA-SIGMA MODULATOR INCLUDING THE SAME
#22Pulse density modulation method and apparatus
#23System including feedback circuit with digital chopping circuit
#24Digital-to-analog converters and methods thereof
#25Sigma-delta modulator apparatus and method of generating a modulated output signal
#26Digital-to-analog converter for reducing pop noise and harmonic tone and related converting method
#27Methods and systems for reducing a sign-bit pulse at a voltage output of a sigma-delta digital-to-analog converter
#28Digital to analog converter circuits and methods of operation thereof
#29A/D converter and semiconductor device
#30Methods and apparatus for reducing the effects of DAC images in radio frequency transceivers
#31Systems and methods for kickback reduction in an ADC
#32Methods and systems for implementing a Digital-to-Analog Converter
#33Delta-Sigma DAC
#34ΔΣ modulator system with start up transient suppression
#35Clocked DAC current switch