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Class Information
Number: 341/164
Name: Coded data generation or conversion > Analog to or from digital conversion > Analog to digital conversion > Analog input compared with static reference > Single comparator and counter
Description: Subject matter having one comparator and a counter.










Patents under this class:
1 2 3 4

Patent Number Title Of Patent Date Issued
8681032 Ad converter and solid-state imaging apparatus using the same Mar. 25, 2014
8648740 Testing apparatus and method for testing analog-to-digital converter Feb. 11, 2014
8643528 Analog-to-digital converter Feb. 4, 2014
8618974 Counter circuits, analog to digital converters, image sensors and digital imaging systems including the same Dec. 31, 2013
8606051 Frame-wise calibration of column-parallel ADCs for image sensor array applications Dec. 10, 2013
8604774 Current sensing circuit with feedback control and dual capacitor set range setting Dec. 10, 2013
8570206 Multi-bit per cycle successive approximation register ADC Oct. 29, 2013
8552900 System and method of clocking low sample rate analog to digital converters while minimizing linearity errors Oct. 8, 2013
8525713 Voltage converter Sep. 3, 2013
8502724 Semiconductor device and method for driving the same Aug. 6, 2013
8482447 Analog-to-digital converter and devices including the same Jul. 9, 2013
8476568 Solid-state imaging device that adjusts frequency of a clock to change a gain of a counter to a determined gain Jul. 2, 2013
8471749 Comparator Jun. 25, 2013
8456554 Integrated AD converter, solid state imaging device, and camera system Jun. 4, 2013
8410964 AD conversion method and AD conversion circuit Apr. 2, 2013
8395539 Double data rate (DDR) counter, analog-to-digital converter (ADC) using the same, CMOS image sensor using the same and methods in DDR counter, ADC and CMOS image sensor Mar. 12, 2013
8350941 A/D converter, solid-state image sensing device, and camera system Jan. 8, 2013
8344925 System and method for adaptive timing control of successive approximation analog-to-digital conversion Jan. 1, 2013
8330635 A/D conversion circuit, solid-state image sensor, and camera system Dec. 11, 2012
8314868 Solid state imaging device, imaging apparatus, electronic apparatus, AD converter, and AD conversion method Nov. 20, 2012
8310581 Solid state imaging device having improved dynamic range Nov. 13, 2012
8284285 Duty correction circuit, delay locked loop circuit, column A/D converter, solid-state imaging device and camera system Oct. 9, 2012
8269872 Analog-to-digital converter, analog-to-digital converting method, solid-state image pickup device, and camera system Sep. 18, 2012
8253615 Current sensing circuit Aug. 28, 2012
8212706 Threshold driven dynamic comparator Jul. 3, 2012
8198575 Solid-state imaging device that adjusts frequency of a clock to change a gain of a counter to a determined gain Jun. 12, 2012
8174421 Information processing apparatus May. 8, 2012
8174424 Image sensing system May. 8, 2012
8115664 A/D conversion device Feb. 14, 2012
8089387 Quantizing circuits with variable parameters Jan. 3, 2012
8054209 Variable quantization ADC for image sensors Nov. 8, 2011
7995123 Digital double sampling method, a related CMOS image sensor, and a digital camera comprising the CMOS image sensor Aug. 9, 2011
7990304 Double data rate (DDR) counter, analog-to-digital converter (ADC) using the same, CMOS image sensor using the same and methods in DDR counter, ADC and CMOS image sensor Aug. 2, 2011
7973695 Electronic apparatus, AD converter, and AD conversion method Jul. 5, 2011
7952510 Solid-state imaging device, driving method thereof, and camera May. 31, 2011
7948421 Frequency counter based analog-to-digital converter May. 24, 2011
7928882 Monitoring physical operating parameters of an integrated circuit Apr. 19, 2011
7924335 Solid state imaging device and method of driving the solid state imaging device Apr. 12, 2011
7878707 System and method for monitoring environmental conditions Feb. 1, 2011
7859447 Image processing method, semiconductor device for detecting physical quantity distribution, and electronic apparatus Dec. 28, 2010
7812591 High-speed signal detect for serial interface Oct. 12, 2010
7804437 Analog-to-digital converter for accumulating reference voltages successively divided by two Sep. 28, 2010
7800526 Data processing method, semiconductor device for detecting physical quantity distribution, and electronic apparatus Sep. 21, 2010
7791523 Two-step sub-ranging analog-to-digital converter and method for performing two-step sub-ranging in an analog-to-digital converter Sep. 7, 2010
7786921 Data processing method, data processing apparatus, semiconductor device, and electronic apparatus Aug. 31, 2010
7750836 Solid-state imaging device, method of driving solid-state imaging device and camera Jul. 6, 2010
7738565 Peak detector Jun. 15, 2010
7733262 Quantizing circuits with variable reference signals Jun. 8, 2010
7733250 Microcontroller having in-situ autocalibrated integrating analog-to-digital converter (IADC) Jun. 8, 2010
7714763 Circuit and method for preventing bang-bang error, calibration circuit including the circuit, and analog-to-digital converter including the circuit May. 11, 2010

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