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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 |
| 7508332 |
On die thermal sensor having analog-to-digital converter for use in semiconductor memory device |
Mar. 24, 2009 |
| 7508329 |
Laser controller integrated circuit including variable resolution data processing device |
Mar. 24, 2009 |
| 7504980 |
Semiconductor device |
Mar. 17, 2009 |
| 7504977 |
Hybrid delta-sigma/SAR analog to digital converter and methods for using such |
Mar. 17, 2009 |
| 7504975 |
Method and apparatus for output current control |
Mar. 17, 2009 |
| 7504974 |
Selecting circuit |
Mar. 17, 2009 |
| 7504973 |
Gain-variable analog/digital converter, gain adjustment method for gain-variable analog/digital converter, and system including gain-variable analog/digital converter |
Mar. 17, 2009 |
| 7501974 |
Analog digital converter |
Mar. 10, 2009 |
| 7501972 |
Reference voltage generation circuit and pipe line analog-to-digital converter using the same |
Mar. 10, 2009 |
| 7501971 |
Analog-to-digital converter with resistor ratio |
Mar. 10, 2009 |
| 7501967 |
Analog-to-digital converter operable with staggered timing |
Mar. 10, 2009 |
| 7501965 |
Correcting for errors that cause generated digital codes to deviate from expected values in an ADC |
Mar. 10, 2009 |
| 7498967 |
Semiconductor device |
Mar. 3, 2009 |
| 7498966 |
Method and system for receiving distance measurement equipment channels in an undersampled broadband receiver |
Mar. 3, 2009 |
| 7498965 |
High speed transmission system |
Mar. 3, 2009 |
| 7498962 |
Analog-to-digital converter with low power track-and-hold mode |
Mar. 3, 2009 |
| 7495597 |
Counter circuit, AD conversion method, AD converter, semiconductor device for detecting distribution of physical quantities, and electronic apparatus |
Feb. 24, 2009 |
| 7495596 |
Multi-channel pipelined signal converter |
Feb. 24, 2009 |
| 7495595 |
Analog-to-digital converter, receiver arrangement, filter arrangement and signal processing method |
Feb. 24, 2009 |
| 7495593 |
Sigma-delta modulator capable of compensating a time delay |
Feb. 24, 2009 |
| 7495592 |
Low-power voltage comparator based on quantum tunneling coupled transistors |
Feb. 24, 2009 |
| 7495591 |
Performing a signal analysis based on digital samples in conjunction with analog samples |
Feb. 24, 2009 |
| 7495589 |
Circuit and method for gain error correction in ADC |
Feb. 24, 2009 |
| 7492394 |
System and method for correcting erroneous image signals from defective photosensitive pixels during analog-to-digital conversion |
Feb. 17, 2009 |
| 7492302 |
Analog-to-digital converter with reduced metastable errors |
Feb. 17, 2009 |
| 7492301 |
Low power to analog to digital converter with small input capacitance |
Feb. 17, 2009 |
| 7492300 |
Analog-digital conversion apparatus and digital-analog conversion apparatus |
Feb. 17, 2009 |
| 7492299 |
High density row RAM for column parallel CMOS image sensors |
Feb. 17, 2009 |
| 7492296 |
Discrete-time programmable-gain analog-to-digital converter (ADC) input circuit with input signal and common-mode current nulling |
Feb. 17, 2009 |
| 7492295 |
Self-adapting tracking analogue-to-digital converter and RF transmitter |
Feb. 17, 2009 |
| 7492292 |
Calibrating an analog component using digital feedback information |
Feb. 17, 2009 |
| 7489791 |
A/D converter with integrated biasing for a microphone |
Feb. 10, 2009 |
| 7489263 |
Discrete-time programmable-gain analog-to-digital converter (ADC) input circuit with multi-phase reference application |
Feb. 10, 2009 |
| 7486218 |
Cyclic analog-to-digital converter |
Feb. 3, 2009 |
| 7486217 |
A/D converter |
Feb. 3, 2009 |
| 7486216 |
Multi-bit pipeline analog-to-digital converter capable of altering operating mode |
Feb. 3, 2009 |
| 7486215 |
Apparatus, method, and circuit for baseline loop analog cancellation |
Feb. 3, 2009 |
| 7486214 |
Tuning methods for loop-filters of continuous-time sigma-delta modulators |
Feb. 3, 2009 |
| 7486213 |
Method and system for increasing resolution and accuracy of an analog to digital converter |
Feb. 3, 2009 |
| 7483571 |
Apparatus and method for the construction of spatial representations |
Jan. 27, 2009 |
| 7483067 |
Column-parallel sigma-delta analog-to-digital conversion for imagers |
Jan. 27, 2009 |
| 7482966 |
Algorithm analog-to-digital converter |
Jan. 27, 2009 |
| 7482964 |
Switching between lower and higher power modes in an ADC for lower/higher precision operations |
Jan. 27, 2009 |
| 7482962 |
Systems, methods, and apparatuses for digital wavelet generators for Multi-Resolution Spectrum Sensing of Cognitive Radio applications |
Jan. 27, 2009 |
| 7482956 |
Calibration apparatus for mismatches of time-interleaved analog-to-digital converter |
Jan. 27, 2009 |
| 7479914 |
A-D converter and A-D convert method |
Jan. 20, 2009 |
| 7479913 |
Configurable analog to digital converter |
Jan. 20, 2009 |
| 7479911 |
Multiple input multiple output analog-to-digital converter |
Jan. 20, 2009 |
| 7479910 |
Capacitive digital-to-analog converter reset in an implantable medical device analog-to-digital converter |
Jan. 20, 2009 |
| 7479907 |
Multichannel time encoding and decoding of a signal |
Jan. 20, 2009 |
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