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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 |
| 7532144 |
AD converter and radio receiver |
May. 12, 2009 |
| 7532143 |
Device for detecting voltage and analog-to-digital converter (ADC) using the same |
May. 12, 2009 |
| 7532138 |
Delta-sigma modulator and DA converter apparatus including delta-sigma modulator changing order of filter |
May. 12, 2009 |
| 7532137 |
Filter with capacitive forward coupling with a quantizer operating in scanning and conversion phases |
May. 12, 2009 |
| 7532136 |
Analog to digital converter unit |
May. 12, 2009 |
| 7528760 |
Class D analog-to-digital converter |
May. 5, 2009 |
| 7528759 |
Pipelined analog-to-digital converter |
May. 5, 2009 |
| 7528756 |
Analog-to-digital converter system with increased sampling frequency |
May. 5, 2009 |
| 7528755 |
Sigma-delta modulator for operating sensors |
May. 5, 2009 |
| 7528753 |
Codec simultaneously processing multiple analog signals with only one analog-to-digital converter and method thereof |
May. 5, 2009 |
| 7528751 |
Systems, methods, and apparatuses for a long delay generation technique for spectrum-sensing of cognitive radios |
May. 5, 2009 |
| 7525472 |
Integration type and converter and device including same |
Apr. 28, 2009 |
| 7525471 |
Wide-input windowed nonlinear analog-to-digital converter for high-frequency digitally controlled SMPS |
Apr. 28, 2009 |
| 7525470 |
Phase control for interleaved analog-to-digital conversion for electronic dispersion compensation |
Apr. 28, 2009 |
| 7525469 |
Pseudo-differential analog front end circuit and image processing device |
Apr. 28, 2009 |
| 7525465 |
Reconfigurable and adaptive continuous time-sigma delta data converter |
Apr. 28, 2009 |
| 7525464 |
Sigma-delta modulator with DAC resolution less than ADC resolution |
Apr. 28, 2009 |
| 7525462 |
Gain control for interleaved analog-to-digital conversion for electronic dispersion compensation |
Apr. 28, 2009 |
| 7525460 |
Timing loop based on analog to digital converter output and method of use |
Apr. 28, 2009 |
| 7522086 |
Reference circuits for sampled-data circuits |
Apr. 21, 2009 |
| 7522085 |
Pipelined analog to digital converter without input sample/hold |
Apr. 21, 2009 |
| 7522084 |
Cycle time to digital converter |
Apr. 21, 2009 |
| 7522082 |
Digital-to-analog converter, analog-to-digital converter, and semiconductor device |
Apr. 21, 2009 |
| 7522080 |
A/D converter, signal processor, and receiving device |
Apr. 21, 2009 |
| 7522079 |
Sigma-delta modulator with DAC resolution less than ADC resolution and increased tolerance of non-ideal integrators |
Apr. 21, 2009 |
| 7522074 |
Enhanced control for compression and decompression of sampled signals |
Apr. 21, 2009 |
| 7519513 |
High bandwidth real time oscilloscope |
Apr. 14, 2009 |
| 7518540 |
Multi-mode ADC and its application to CMOS image sensors |
Apr. 14, 2009 |
| 7518539 |
Concurrent correlated double sampling and analog-to-digital conversion |
Apr. 14, 2009 |
| 7515086 |
Pipelined analog-to-digital converter and method of analog-to-digital conversion |
Apr. 7, 2009 |
| 7515085 |
Electronic network circuit with dissymmetrical differential pairs |
Apr. 7, 2009 |
| 7515084 |
Analog to digital converter using asynchronous pulse technology |
Apr. 7, 2009 |
| 7515082 |
Photo-detector filter having a cascaded low noise amplifier |
Apr. 7, 2009 |
| 7515080 |
A/D converter |
Apr. 7, 2009 |
| 7515078 |
Programmable sample rate analog to digital converter and method for use therewith |
Apr. 7, 2009 |
| 7515077 |
Apparatus and method for monitoring analog peripheral devices by a processing unit |
Apr. 7, 2009 |
| 7515076 |
Method and apparatus for reducing switching noise in a system-on-chip (SoC) integrated circuit including an analog-to-digital converter (ADC) |
Apr. 7, 2009 |
| 7515072 |
Method and apparatus for converting PCM to PWM |
Apr. 7, 2009 |
| 7511652 |
Comparison device and analog-to-digital converter |
Mar. 31, 2009 |
| 7511651 |
Interface for multiple receivers and a resistor ladder |
Mar. 31, 2009 |
| 7511648 |
Integrating/SAR ADC and method with low integrator swing and low complexity |
Mar. 31, 2009 |
| 7511646 |
Use of 8-bit or higher A/D for NAND cell value |
Mar. 31, 2009 |
| 7511645 |
Apparatus and method for auto-zeroing a sampled comparator |
Mar. 31, 2009 |
| 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 |
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