222556 ⎘
Conversion of analogue values to or from differential modulation; Delta-sigma modulation; Analogue/digital converters using delta-sigma modulation as an intermediate step; Means for controlling the correspondence between the range of the input signal and the range of signals the converter can handle; Means for out-of-range indication using automatic control in feedback mode, i.e. by determining the range to be selected from one or more previous digital output values
CONTINUOUS-TIME DELTA-SIGMA ANALOG-TO-DIGITAL CONVERTER WITH DUTY-CYCLE-CONTROLLED INPUT PATH
#2REFERENCE VOLTAGE COMPENSATION FOR DELTA-SIGMA ANALOG-TO-DIGITAL CONVERTER
#3METHODS AND SYSTEMS FOR THERMAL IMAGE SENSING
#4NESTED DELTA-SIGMA ANALOG-TO-DIGITAL CONVERSION SYSTEM AND METHOD
#5Glitch-free zero-latency AGC for sigma delta modulator
#6Sigma-delta analog-to-digital converter
#7Sigma-delta analog-to-digital converter and sensor arrangements including the same
#8Analog-to-digital converter and method to operate an analog-to-digital converter
#9Microphone assembly with digital feedback loop
#10Microphone assembly with digital feedback loop
#11Signal processing arrangement, sensor arrangement and signal processing method
#12Method of performing analog-to-digital conversion
#13Microphone assembly with digital feedback loop
#14Audio amplifiers
#15Analog-to-digital converter (ADC) dynamic range enhancement for voice-activated systems
#16Electrochemical sensing module
#17System and method for improving signal to noise ratio for high frequency signal component
#18Semiconductor device having Analog-to-Digital Converter with gain-dependent dithering and communication apparatus
#19Active antenna array for a mobile communications network with a plurality of gain switches and a method for adjusting a signal level of individual radio signals
#20Control of a microphone
#21CIRCUIT AND METHOD FOR MONITORING A CAPACITIVE SIGNAL SOURCE
#22RECEIVING DEVICE
#23ACTIVE ANTENNA ARRAY FOR A MOBILE COMMUNICATIONS NETWORK WITH A PLURALITY OF GAIN SWITCHES AND A METHOD FOR ADJUSTING A SIGNAL LEVEL OF INDIVIDUAL RADIO SIGNALS
#24Signal processing device and signal processing method
#25Electronic device and integrated circuit comprising a delta-sigma converter and method therefor
#26Sigma-delta modulator architecture capable of automatically improving dynamic range method for the same
#27Signal level detection method
#28Method and apparatus for varying a dynamic range
#29Sigma-delta type analog-to-digital (AD) converter and angular velocity sensor using same
#30Adjusting an input signal level of a Sigma-Delta converter
#31System and method for signal level detection
#32Adjusting a filter of a time-continuous sigma-delta converter
#33Sigma delta modulator
#34Sigma delta modulator and related method thereof
#35Adaptive Dynamic Range Control
#36METHOD AND APPARATUS FOR A/D CONVERSION
#37Overload detection unit with signal strength indicator to indicate an overload condition
#38Method and apparatus for A/D conversion
#39Range compression in oversampling analog-to-digital converters using differential input signals
#40Range compression in oversampling analog-to-digital converters
#41Starting circuit and method for the stable starting of a circuit arrangement with plural feedback control circuits
#42AGC for narrowband receivers
#43Rapid response current measurement system and method
#44ΔΣ analog to digital converter system with automatic gain control responsive to out-of-band interferers
#45System and method for adjusting dynamic range of analog-to-digital converter
#46Adaptive-type sigma-delta A/D converter
#47Gain control in a signal path with sigma-delta analog-to-digital conversion
#48Digital detection of blockers for wireless receiver
#49Gain control for delta sigma analog-to-digital converter
#50Switching power amplifier using a frequency translating delta sigma modulator
#51Asynchronous analog-to-digital converter