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Class Information
Number: 341/158
Name: Coded data generation or conversion > Analog to or from digital conversion > Analog to digital conversion > Analog input compared with static reference
Description: Subject matter in which the analog input signal is compared with one or more nonvarying analog reference values.










Sub-classes under this class:

Class Number Class Name Patents
341/161 Acting sequentially 653
341/159 Parallel type 583
341/163 Recirculating 299
341/162 Serial conversions with change in signal 239
341/164 Single comparator and counter 166
341/165 Single comparator and digital storage 132


Patents under this class:
1 2 3 4 5 6 7 8

Patent Number Title Of Patent Date Issued
8711023 Analog-to-digital converter control using signal objects Apr. 29, 2014
8704695 Analog-to-digital converter Apr. 22, 2014
8681033 Analog-to-digital converter including differential pair circuit Mar. 25, 2014
8681034 Analog-to-digital converter for dividing reference voltage using plural variable resistors Mar. 25, 2014
8674856 Data compression utilizing longest common subsequence template Mar. 18, 2014
8669895 Comparison circuit and analog-to-digital conversion device Mar. 11, 2014
8669896 Successive-approximation-register analog-to-digital convertor and related controlling method Mar. 11, 2014
8614756 AD converting circuit, photoelectric converting apparatus, image pickup system, and driving method for AD converting circuit Dec. 24, 2013
8599058 Data converter with redundancy for error correction in polarity decision Dec. 3, 2013
8570204 Folded reference voltage flash ADC and method thereof Oct. 29, 2013
8525719 Electronic device and method for analog to digital conversion using successive approximation Sep. 3, 2013
8487802 Comparator and analog-to-digital converter Jul. 16, 2013
8446309 Analog-to-digital conversion in pixel arrays May. 21, 2013
8436761 Analog-to-digital converter digitally controlled according to analog input signal and feedback signal May. 7, 2013
8432305 Electronic apparatus, control method thereof, remote control apparatus, and control method thereof Apr. 30, 2013
8410967 Comparator circuit Apr. 2, 2013
8390498 Comparing circuit and parallel analog-to-digital converter Mar. 5, 2013
8378864 Apparatuses and methods for reducing errors in analog to digital converters Feb. 19, 2013
8378874 Multi-gigabit analog to digital converter Feb. 19, 2013
8344924 Analog signal conversion Jan. 1, 2013
8310388 Subrange analog-to-digital converter and method thereof Nov. 13, 2012
8228045 Quantized voltage feed-forward a power factor correction controller Jul. 24, 2012
8207881 High speed low voltage flash Jun. 26, 2012
8184032 High-speed analog-digital converter having a signal folding structure improved by reducing the number of elementary cells May. 22, 2012
8174424 Image sensing system May. 8, 2012
8130130 Comparison circuit and analog-to-digital conversion device Mar. 6, 2012
8130131 Interpolating A/D converter Mar. 6, 2012
8130132 Differential chopper comparator and A/D converter including the same Mar. 6, 2012
8089388 Folding analog-to-digital converter Jan. 3, 2012
8085180 Apparatuses and methods for multiple-output comparators and analog-to-digital converters Dec. 27, 2011
8077068 Quantizer, analogue-to-digital converter comprising such a quantizer, and ultra-wide band receiver integrating such a converter Dec. 13, 2011
8077069 Two-step subranging ADC architecture Dec. 13, 2011
8063811 Systems, circuits, and methods for pipelined folding and interpolating ADC architecture Nov. 22, 2011
8050365 Radio communication device Nov. 1, 2011
8049653 Amplifier and analog/digital converter Nov. 1, 2011
8049652 Reference pre-charging for two-step subranging ADC architecture Nov. 1, 2011
8046030 Methods, devices and computer program products for operating mobile devices responsive to user input through movement thereof Oct. 25, 2011
8022848 Dedicated sample and hold modules Sep. 20, 2011
8009075 Analog to digital converter (ADC) with extended dynamic input range Aug. 30, 2011
8004445 Digital calibration type analog-to-digital converter and wireless receiver circuit and wireless transceiver circuit using the same Aug. 23, 2011
7999717 Folding circuit and analog-to-digital converter Aug. 16, 2011
7994960 Data converter with redundancy for error correction in polarity decision Aug. 9, 2011
7986256 A/D converter Jul. 26, 2011
7956790 Systems and methods for synchronous, retimed analog to digital conversion Jun. 7, 2011
7936298 Integrated circuit and electronic device comprising threshold generation circuitry and method therefor May. 3, 2011
7928885 A/D converter Apr. 19, 2011
7911519 Solid-state image pickup device, driving method thereof, and camera system Mar. 22, 2011
7907076 Differential amplifier circuit amplifying differential signals with selectively switching between differential signals and AD converter apparatus Mar. 15, 2011
7898449 Differential operational amplifier circuit correcting settling error for use in pipelined A/D converter Mar. 1, 2011
7893858 EDC architecture Feb. 22, 2011

1 2 3 4 5 6 7 8










 
 
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