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Class Information
Number: 341/144
Name: Coded data generation or conversion > Analog to or from digital conversion > Digital to analog conversion
Description: Subject matter wherein information represented by a coded digital signal is converted to a form wherein the information is contained in the amplitude of an electrical signal.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7403148 |
Methods and apparatus to balance reference settling in switched-capacitor pipelined digital to analog converter |
Jul. 22, 2008 |
| 7403147 |
Precision capacitor array |
Jul. 22, 2008 |
| 7403146 |
Decoder circuit |
Jul. 22, 2008 |
| 7403145 |
Data driver and driving method of organic light emitting display device using the same |
Jul. 22, 2008 |
| 7403144 |
Pulse domain encoder and filter circuits |
Jul. 22, 2008 |
| 7400285 |
Circuit for reconstructing an analog signal from a digital signal and transmission system, particularly for WCDMA cellular telephony, including such circuit |
Jul. 15, 2008 |
| 7400284 |
Low noise data conversion circuits and methods and systems using the same |
Jul. 15, 2008 |
| 7400281 |
Regulator of a digital-to-analog converter and related converter |
Jul. 15, 2008 |
| 7397407 |
D/A conversion circuit and A/D conversion circuit |
Jul. 8, 2008 |
| 7397291 |
Clock jitter minimization in a continuous time sigma delta analog-to-digital converter |
Jul. 8, 2008 |
| 7394419 |
Decoding circuit for decoding multibit data, and a display apparatus utilizing the same |
Jul. 1, 2008 |
| 7391842 |
Direct synthesis clock generation circuits and methods |
Jun. 24, 2008 |
| 7388532 |
Overdrive digital-to-analog converter, source driver and method thereof |
Jun. 17, 2008 |
| 7388531 |
Current steering DAC using thin oxide devices |
Jun. 17, 2008 |
| 7385544 |
Reference voltage generators for use in display applications |
Jun. 10, 2008 |
| 7385543 |
Systems and methods for asynchronous triggering of an arbitrary waveform generator |
Jun. 10, 2008 |
| 7385542 |
Digitizer module, a waveform generating module, a converting method, a waveform generating method and a recording medium for recording a program thereof |
Jun. 10, 2008 |
| 7385541 |
Power amplifying apparatus, power combining system and delay measuring method for power combining system |
Jun. 10, 2008 |
| 7385540 |
Method for mixing signals with an analog-to-digital converter |
Jun. 10, 2008 |
| 7382301 |
Method and apparatus for converting PWM signal to analog output voltage |
Jun. 3, 2008 |
| 7382300 |
System-on-chip (SoC) integrated circuit including interleaved delta-sigma analog-to-digital converter (ADC) |
Jun. 3, 2008 |
| 7382299 |
Method of calibrating digital-to-analog converter input based on analog-to-digital converter output and analog encoding apparatus employing the method |
Jun. 3, 2008 |
| 7379006 |
Digital to analog converter calculating a difference between multiple indicators of a multi-bit input signal |
May. 27, 2008 |
| 7379005 |
Apparatus and method for spectrally shaping a reference clock signal |
May. 27, 2008 |
| 7379004 |
Driving circuit and method for increasing effective bits of source drivers |
May. 27, 2008 |
| 7379003 |
Multi-channel display driver circuit incorporating modified D/A converters |
May. 27, 2008 |
| 7378998 |
Correction of static mismatch errors in a D/A converter |
May. 27, 2008 |
| 7375671 |
Systems and methods for reducing transient errors on digital to analog converters (DACs) deglitcher |
May. 20, 2008 |
| 7375670 |
Digital-to-analog converter |
May. 20, 2008 |
| 7375669 |
Digital/analog converter |
May. 20, 2008 |
| 7375668 |
Digital driver and display device |
May. 20, 2008 |
| 7375667 |
Discrete synthesis using staggered Nyquist regions avoids guard band induced holes near a Nyquist limit |
May. 20, 2008 |
| 7375659 |
Multi-rate network transmission circuit |
May. 20, 2008 |
| 7372387 |
Digital-to-analog converter with triode region transistors in resistor/switch network |
May. 13, 2008 |
| 7372386 |
Parallel digital-to-analog-converter |
May. 13, 2008 |
| 7369124 |
Display device and method for driving the same |
May. 6, 2008 |
| 7369078 |
Flexible converter interface for use in analog-to-digital and digital-to-analog systems |
May. 6, 2008 |
| 7369077 |
Differential current-steering digital-to-analog converter |
May. 6, 2008 |
| 7369076 |
High precision DAC with thermometer coding |
May. 6, 2008 |
| 7369075 |
Output circuit, digital/analog circuit and display apparatus |
May. 6, 2008 |
| 7369074 |
D/A converter for a digital signal after non-linear A/D conversion, audio signal processing circuit and liquid crystal display device including the same |
May. 6, 2008 |
| 7368950 |
High speed transceiver with low power consumption |
May. 6, 2008 |
| 7365670 |
Digital-to-analog converter |
Apr. 29, 2008 |
| 7362690 |
Laser driver/method for generating a laser drive signal |
Apr. 22, 2008 |
| 7362254 |
Systems and methods for minimizing delay in a control path |
Apr. 22, 2008 |
| 7362253 |
Introduction to R2RC D/A converter |
Apr. 22, 2008 |
| 7362249 |
Current range control circuit, data driver, and organic light emitting display |
Apr. 22, 2008 |
| 7362247 |
Digital correction of nonlinearity errors of multibit delta-sigma digital to analog converters |
Apr. 22, 2008 |
| 7358886 |
Voltage output digital-to-analog converter circuit |
Apr. 15, 2008 |
| 7358885 |
Mixing DAC architectures for a radio frequency receiver |
Apr. 15, 2008 |
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