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Class Information
Number: 341/165
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 digital storage
Description: Subject matter having one comparator and means for storing a digital signal.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7612816 |
Low power comparator |
Nov. 3, 2009 |
| 7589657 |
Analog to digital converter with interference rejection capability |
Sep. 15, 2009 |
| 7583218 |
Comparator and A-D converter |
Sep. 1, 2009 |
| 7551116 |
Semiconductor integrated circuit performing a voltage comparison and preventing deterioration of a voltage comparison accuracy |
Jun. 23, 2009 |
| 7541963 |
Variable quantization ADC for image sensors |
Jun. 2, 2009 |
| 7466259 |
Methods and apparatus to measure a voltage on an integrated circuit |
Dec. 16, 2008 |
| 7414553 |
Microcontroller having in-situ autocalibrated integrating analog-to-digital converter (IADC) |
Aug. 19, 2008 |
| 7324037 |
Analog to digital converter with interference rejection capability |
Jan. 29, 2008 |
| 7116262 |
System and method to receive data |
Oct. 3, 2006 |
| 7098835 |
Analog/digital conversion method and analog/digital conversion circuit |
Aug. 29, 2006 |
| 7039464 |
Voltage independent measurement apparatus, system, and method |
May. 2, 2006 |
| 7009546 |
Control unit having a signal converter |
Mar. 7, 2006 |
| 6961015 |
Touch screen display circuit and voltage measurement circuit |
Nov. 1, 2005 |
| 6809675 |
Redundant analog to digital state machine employed to multiple states on a single line |
Oct. 26, 2004 |
| 6734816 |
D/A converter with high jitter resistance |
May. 11, 2004 |
| 6727839 |
High speed, low power comparator |
Apr. 27, 2004 |
| 6670904 |
Double-ramp ADC for CMOS sensors |
Dec. 30, 2003 |
| 6597303 |
Comparator with very fast regeneration time constant |
Jul. 22, 2003 |
| 6542106 |
Comparator programmable for high-speed or low-power operation |
Apr. 1, 2003 |
| 6490109 |
Data storage device |
Dec. 3, 2002 |
| 6380881 |
Successive approximation A/D converter capable of error correction |
Apr. 30, 2002 |
| 6369738 |
Time domain/frequency domain data converter with data ready feature |
Apr. 9, 2002 |
| 6329938 |
Programmable analog-to-digital converter with bit conversion optimization |
Dec. 11, 2001 |
| 6313780 |
Analogue to digital converter |
Nov. 6, 2001 |
| 6236349 |
Analog-digital converter analog-digital converting method and volume controller system |
May. 22, 2001 |
| 6225937 |
Metastability resolved monolithic analog-to-digital converter |
May. 1, 2001 |
| 6157338 |
Deterministic successive approximation analog-to-digital converter |
Dec. 5, 2000 |
| 6154164 |
Variable clock rate analog-to-digital converter |
Nov. 28, 2000 |
| 6072417 |
Digital integration of wide dynamic range signals |
Jun. 6, 2000 |
| 6028545 |
Muti-bit successive-approximation analog-to-digital converter with improved conversion speed |
Feb. 22, 2000 |
| 5909188 |
Process control transmitter with adaptive analog-to-digital converter |
Jun. 1, 1999 |
| 5859608 |
Successive approximation and shift register without redundancy |
Jan. 12, 1999 |
| 5796300 |
Switched-capacitor amplifier offset voltage compensation circuit |
Aug. 18, 1998 |
| 5768315 |
Band-pass sigma-delta converter and commutating filter therefor |
Jun. 16, 1998 |
| 5742249 |
System using a digital timer for a joystick potentiometer readout |
Apr. 21, 1998 |
| 5736953 |
A/D converter having a reduced response time and reduced power consumption |
Apr. 7, 1998 |
| 5686918 |
Analog-to-digital converter with digital-to-analog converter and comparator |
Nov. 11, 1997 |
| 5638072 |
Multiple channel analog to digital converter |
Jun. 10, 1997 |
| 5633641 |
Analog to digital converter with continuous conversion cycles and large input signal range |
May. 27, 1997 |
| 5610605 |
Analog/digital converting circuit |
Mar. 11, 1997 |
| 5606320 |
Method and apparatus for micropower analog-to-digital conversion in an implantable medical device |
Feb. 25, 1997 |
| 5382775 |
Method and apparatus for automatic cooking in a microwave oven |
Jan. 17, 1995 |
| 5373295 |
Digital interface circuit for high dynamic range analog sensors |
Dec. 13, 1994 |
| 5272481 |
Successive approximation analog to digital converter employing plural feedback digital to analog converters |
Dec. 21, 1993 |
| 5247299 |
Successive approximation A/D converter correcting for charge injection offset |
Sep. 21, 1993 |
| 5229770 |
Analog/digital converter with advanced conversion termination notice |
Jul. 20, 1993 |
| 5212486 |
Cyclic analog-to-digital converter |
May. 18, 1993 |
| 5212409 |
Analog-to-digital converter latch circuit |
May. 18, 1993 |
| 5184131 |
A-D converter suitable for fuzzy controller |
Feb. 2, 1993 |
| 5091728 |
D/A and A/D converters utilizing weighted impedances |
Feb. 25, 1992 |
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