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Class Information
Number: 341/162
Name: Coded data generation or conversion > Analog to or from digital conversion > Analog to digital conversion > Analog input compared with static reference > Serial conversions with change in signal
Description: Subject matter where the conversion occurs as a result of sequential comparisons made in serially connected stages and during which the particular analog value being converted is changed.

Patents under this class:
1 2 3 4 5

Patent Number Title Of Patent Date Issued
8618973 Interleaved pipelined binary search A/D converter Dec. 31, 2013
8614638 Hybrid successive approximation analog-to-digital converter Dec. 24, 2013
8604962 ADC first stage combining both sample-hold and ADC first stage analog-to-digital conversion functions Dec. 10, 2013
8552900 System and method of clocking low sample rate analog to digital converters while minimizing linearity errors Oct. 8, 2013
8548767 Measuring device with serial digital interface Oct. 1, 2013
8542142 Interleaved analog to digital converter with reduced number of multipliers for digital equalization Sep. 24, 2013
8531328 Analog digital converter Sep. 10, 2013
8508392 Pipelined analog digital converter Aug. 13, 2013
8502724 Semiconductor device and method for driving the same Aug. 6, 2013
8497789 Modified dynamic element matching for reduced latency in a pipeline analog to digital converter Jul. 30, 2013
8493259 Pipeline analog-to-digital converter Jul. 23, 2013
8487793 Device and method for processing an analogue signal Jul. 16, 2013
8487803 Pipelined analog-to-digital converter having reduced power consumption Jul. 16, 2013
8466824 Current providing system, ADC with the current providing system, and current providing method Jun. 18, 2013
8462038 A/D converter and radio receiver Jun. 11, 2013
8441386 Method to reduce voltage swing at comparator input of successive-approximations-register analog-to-digital converters May. 14, 2013
8412471 Measurement instrument Apr. 2, 2013
8390488 Non-linearity correction that is independent of input common mode, temperature variation, and process variation Mar. 5, 2013
8368576 Pipelined analog-to-digital converter Feb. 5, 2013
8368571 Pipelined ADC having error correction Feb. 5, 2013
8339303 Method for improving the performance of the summing-node sampling calibration algorithm Dec. 25, 2012
8299950 Pipelined recycling ADC with shared operational amplifier function Oct. 30, 2012
8299952 Switched-capacitor circuit and pipelined analog-to-digital converter Oct. 30, 2012
8284093 Successive approximation A/D converter Oct. 9, 2012
8269661 Pipelined ADC having a three-level DAC elements Sep. 18, 2012
8248289 Power and area efficient interleaved ADC Aug. 21, 2012
8248290 Multiplexed amplifier with reduced glitching Aug. 21, 2012
8223058 Switched-capacitor circuit having a capacitor array circuit, and analog-to-digital converter using said switched-capacitor circuit Jul. 17, 2012
8217824 Analog-to-digital converter timing circuits Jul. 10, 2012
8217819 Multiplying DAC and a method thereof Jul. 10, 2012
8207882 Analog-to-digital converter (ADC) having a folding stage and multiple ADC stages Jun. 26, 2012
8203474 Pipeline A/D converter Jun. 19, 2012
8174423 Pipelined analog-to-digital converter and sub-converter stage May. 8, 2012
8169498 Nonlinear error correction processor for an image sensor May. 1, 2012
8159383 Switched capacitor circuit and pipelined analog-to-digital conversion circuit with the switched capacitor circuit Apr. 17, 2012
8154434 Pipelined A/D converter Apr. 10, 2012
8094057 A/D conversion circuit, electronic apparatus, and A/D conversion method Jan. 10, 2012
RE42878 Analog-to-digital converting system Nov. 1, 2011
8022856 Successive approximation type A/D converter, method of controlling successive approximation type A/D converter, solid-state imaging device, and imaging apparatus Sep. 20, 2011
8018370 Time-multiplexed residue amplifier Sep. 13, 2011
8018369 Error correction method and apparatus Sep. 13, 2011
7999719 Multi-stage successive approximation register analog-to-digital converter and analog-to-digital converting method using the same Aug. 16, 2011
7990303 Analog-to-digital conversion unit and analog-to-digital converting method thereof Aug. 2, 2011
7978116 Apparatus and method for pipelined analog to digital conversion Jul. 12, 2011
7973845 Method and pixel for performing correlated double sampling Jul. 5, 2011
7965217 Apparatus and method for pipelined analog to digital conversion Jun. 21, 2011
7924206 Switched capacitor circuit and pipeline A/D converter Apr. 12, 2011
7920084 Unified architecture for folding ADC Apr. 5, 2011
7920085 Method and system for analog-to-digital conversion Apr. 5, 2011
7911369 Pipelined AD converter Mar. 22, 2011

1 2 3 4 5

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