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Class Information
Number: 327/83
Name: Miscellaneous active electrical nonlinear devices, circuits, and systems > Specific signal discriminating (e.g., comparing, selecting, etc.) without subsequent control > By amplitude > Input signal compared to single fixed reference > Temperature compensation
Description: Subject matter wherein an increase or decrease in thermal sensitivity of a system is cancelled or reduced by the effects of a counterbalancing element in the system.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7313034 |
Low supply voltage temperature compensated reference voltage generator and method |
Dec. 25, 2007 |
| 7279954 |
On-chip temperature detection device |
Oct. 9, 2007 |
| 7250806 |
Apparatus and method for generating an output signal that tracks the temperature coefficient of a light source |
Jul. 31, 2007 |
| 7227389 |
Circuit and method for compensating for offset voltage |
Jun. 5, 2007 |
| 7216064 |
Method and apparatus for programmable thermal sensor for an integrated circuit |
May. 8, 2007 |
| 7173501 |
Dual slope temperature dependent oscillator |
Feb. 6, 2007 |
| 7170275 |
Method and apparatus for determining the temperature of a junction using voltage responses of the junction and a correction factor |
Jan. 30, 2007 |
| 7116588 |
Low supply voltage temperature compensated reference voltage generator and method |
Oct. 3, 2006 |
| 6995588 |
Temperature sensor apparatus |
Feb. 7, 2006 |
| 6940318 |
Accurate voltage comparator with voltage-to-current converters for both reference and input voltages |
Sep. 6, 2005 |
| 6882213 |
Temperature detection circuit insensitive to power supply voltage and temperature variation |
Apr. 19, 2005 |
| 6545511 |
Adjustable temperature-compensated threshold circuit with trip-points exceeding the given supplies |
Apr. 8, 2003 |
| 6529036 |
Low noise, reduced swing differential output buffer design |
Mar. 4, 2003 |
| 6489812 |
Temperature-compensated small signal peak detector |
Dec. 3, 2002 |
| 6486724 |
FET bias circuit |
Nov. 26, 2002 |
| 6441650 |
Offset comparator and method for forming same |
Aug. 27, 2002 |
| 6437614 |
Low voltage reset circuit device that is not influenced by temperature and manufacturing process |
Aug. 20, 2002 |
| 6380797 |
High speed low voltage differential signal driver circuit having low sensitivity to fabrication process variation, noise, and operating temperature variation |
Apr. 30, 2002 |
| 6377110 |
Low-cost temperature sensor providing relatively high accuracy, a wide dynamic range and high linearity |
Apr. 23, 2002 |
| 6181192 |
Constant voltage circuit comprising temperature dependent elements and a differential amplifier |
Jan. 30, 2001 |
| 6181191 |
Dual current source circuit with temperature coefficients of equal and opposite magnitude |
Jan. 30, 2001 |
| 6157244 |
Power supply independent temperature sensor |
Dec. 5, 2000 |
| 6144233 |
Gain control circuit for controlling operation of a variable-gain amplifier or the like |
Nov. 7, 2000 |
| 6127849 |
Simultaneous bi-directional input/output (I/O) circuit |
Oct. 3, 2000 |
| 6118327 |
Emitter follower circuit having no temperature dependency |
Sep. 12, 2000 |
| 6084462 |
Temperature sensing circuits |
Jul. 4, 2000 |
| 6069501 |
Semiconductor device |
May. 30, 2000 |
| 6054892 |
Timing circuit |
Apr. 25, 2000 |
| 6040720 |
Resistorless low-current CMOS voltage reference generator |
Mar. 21, 2000 |
| 6008685 |
Solid state temperature measurement |
Dec. 28, 1999 |
| 6006169 |
Method and apparatus for trimming an integrated circuit |
Dec. 21, 1999 |
| 5963079 |
Temperature indicator circuit with temperature hysteresis |
Oct. 5, 1999 |
| 5933044 |
Multi-dimensional in-line linearization PROM |
Aug. 3, 1999 |
| 5867054 |
Current sensing circuit |
Feb. 2, 1999 |
| 5854563 |
Process control monitoring system and method therefor |
Dec. 29, 1998 |
| 5828236 |
Selectable inverter circuit |
Oct. 27, 1998 |
| 5811809 |
Nuclear event detector and threshold detector circuit therefor |
Sep. 22, 1998 |
| 5796291 |
Method and apparatus for compensating for temperature fluctuations in the input to a gain circuit |
Aug. 18, 1998 |
| 5729161 |
Temperature-compensated summing comparator |
Mar. 17, 1998 |
| 5712590 |
Temperature stabilized bandgap voltage reference circuit |
Jan. 27, 1998 |
| 5483184 |
Programmable CMOS bus and transmission line receiver |
Jan. 9, 1996 |
| 5451892 |
Clock control technique and system for a microprocessor including a thermal sensor |
Sep. 19, 1995 |
| 5448174 |
Protective circuit having enhanced thermal shutdown |
Sep. 5, 1995 |
| 5111071 |
Threshold detection circuit |
May. 5, 1992 |
| 5077491 |
Low standby current comparator having a zero temperature coefficient with hysterisis |
Dec. 31, 1991 |
| 4875131 |
Circuit configuration for monitoring a semiconductor structural element and providing a signal when the temperature exceeds a predetermined level |
Oct. 17, 1989 |
| 4873458 |
Voltage level detecting circuit having a level converter |
Oct. 10, 1989 |
| 4825018 |
Voltage detection circuit |
Apr. 25, 1989 |
| 4701639 |
Threshold detector circuit and method |
Oct. 20, 1987 |
| 4667121 |
Integrated circuit speed controller |
May. 19, 1987 |
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