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Class Information
Number: 341/155
Name: Coded data generation or conversion > Analog to or from digital conversion > Analog to digital conversion
Description: Subject matter wherein analog information represented by a parameter of an electrical signal, which signal can have an infinite number of values within a given range, is converted to a coded digital signal representing the same information.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7330141 |
Compensation circuit and compensation method to compensate nonlinear distortions of an A/D converter |
Feb. 12, 2008 |
| 7330140 |
Interleaved analog to digital converter with compensation for parameter mismatch among individual converters |
Feb. 12, 2008 |
| 7327302 |
Equivalent time asynchronous sampling arrangement |
Feb. 5, 2008 |
| 7327301 |
Single end to differential signal converter |
Feb. 5, 2008 |
| 7327292 |
Bubble error rejecter in data converter |
Feb. 5, 2008 |
| 7326903 |
Mixed analog and digital pixel for high dynamic range readout |
Feb. 5, 2008 |
| 7324038 |
Subranging analog to digital converter with multi-phase clock timing |
Jan. 29, 2008 |
| 7324037 |
Analog to digital converter with interference rejection capability |
Jan. 29, 2008 |
| 7324036 |
Adaptive, intelligent transform-based analog to information converter method and system |
Jan. 29, 2008 |
| 7324035 |
Amplifier with pulse coded output and remote signal reconstruction from the pulse output |
Jan. 29, 2008 |
| 7324033 |
Digital-to-analog converter, analog-to-digital converter, and semiconductor device |
Jan. 29, 2008 |
| 7324030 |
Multiple stage delta sigma modulators |
Jan. 29, 2008 |
| 7321399 |
Multiplexed analog-to-digital converter arrangement |
Jan. 22, 2008 |
| 7321324 |
Unconditionally stable analog-to-digital converter |
Jan. 22, 2008 |
| 7319424 |
Measuring and correcting non-linearity of an internal multi-bit analog-to-digital converter in a delta-sigma analog-to-digital converter |
Jan. 15, 2008 |
| 7319423 |
Multi-mode ADC and its application to CMOS image sensors |
Jan. 15, 2008 |
| 7319422 |
Apparatus and method for AD conversion |
Jan. 15, 2008 |
| 7317415 |
System, method, and product for scanning of biological materials employing dual analog integrators |
Jan. 8, 2008 |
| 7315271 |
Analog-to-digital converter |
Jan. 1, 2008 |
| 7315270 |
Differential delay-line analog-to-digital converter |
Jan. 1, 2008 |
| 7315264 |
Systems and methods for controlling transient response in the output of a noise shaper |
Jan. 1, 2008 |
| 7312741 |
Analog-to-digital converter circuit and reference circuit |
Dec. 25, 2007 |
| 7312733 |
Semiconductor apparatus with an analog-to-digital converter and amplifier |
Dec. 25, 2007 |
| 7312732 |
Devices and methods for calibrating amplifier stages and for compensating for errors in amplifier stages of series-connected components |
Dec. 25, 2007 |
| 7310058 |
Reducing the time to convert an analog input sample to a digital code in an analog to digital converter (ADC) |
Dec. 18, 2007 |
| 7307572 |
Programmable dual input switched-capacitor gain stage |
Dec. 11, 2007 |
| 7307571 |
Binary signal converters for distinguishing direct signals carried by nanowires |
Dec. 11, 2007 |
| 7304679 |
Preview mode low resolution output system and method |
Dec. 4, 2007 |
| 7304597 |
Adaptive interpolation for use in reducing signal spurs |
Dec. 4, 2007 |
| 7304592 |
Method of adding a dither signal in output to the last integrator of a sigma-delta converter and relative sigma-delta converter |
Dec. 4, 2007 |
| 7304288 |
Laser pulse counter |
Dec. 4, 2007 |
| 7301492 |
Controlled sampling module and method for use therewith |
Nov. 27, 2007 |
| 7301490 |
Sigma-delta modulated power supply |
Nov. 27, 2007 |
| 7301486 |
Time-interleaved analog-to-digital converter having timing calibration |
Nov. 27, 2007 |
| 7298310 |
Continuous-time digital signal generation, transmission, storage and processing |
Nov. 20, 2007 |
| 7298307 |
.SIGMA..DELTA.-analog-to-digital modulator and digital filter for improved noise immunity |
Nov. 20, 2007 |
| 7298305 |
Delta sigma modulator analog-to-digital converters with quantizer output prediction and comparator reduction |
Nov. 20, 2007 |
| 7298304 |
Innovative method of correlated double sample (CDS) circuit testing |
Nov. 20, 2007 |
| 7295143 |
Semiconductor integrated circuit device |
Nov. 13, 2007 |
| 7292177 |
Counter circuit, AD conversion method, AD converter, semiconductor device for detecting distribution of physical quantities, and electronic apparatus |
Nov. 6, 2007 |
| 7292175 |
Method of testing A/D converter circuit and A/D converter circuit |
Nov. 6, 2007 |
| 7292174 |
Current sensing analog to digital converter and method of use |
Nov. 6, 2007 |
| 7292170 |
System and method for improved time-interleaved analog-to-digital converter arrays |
Nov. 6, 2007 |
| 7289053 |
Data conversion methods and systems |
Oct. 30, 2007 |
| 7289052 |
System and method for analog-to-digital conversion |
Oct. 30, 2007 |
| 7286180 |
CMOS image sensor with a low-power architecture |
Oct. 23, 2007 |
| 7286075 |
Analog to digital converter with dither |
Oct. 23, 2007 |
| 7286074 |
Semiconductor integrated circuit for communication including analog-to-digital conversion circuit |
Oct. 23, 2007 |
| 7286073 |
Device for detecting operation of operator on sound control apparatus |
Oct. 23, 2007 |
| 7286072 |
Analog-to digital converter and analog-to digital conversion apparatus |
Oct. 23, 2007 |
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