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Class Information
Number: 330/256
Name: Amplifiers > With semiconductor amplifying device (e.g., transistor) > Including differential amplifier > Having temperature compensation means
Description: Subject matter wherein temperature compensating means are utilized to protect or stabilize the amplifying device from changes in the ambient temperature.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 6288604 |
CMOS amplifier providing automatic offset cancellation |
Sep. 11, 2001 |
| 6285258 |
Offset voltage trimming circuit |
Sep. 4, 2001 |
| 6282038 |
Variable gain amplifier with temperature compensation for use in a disk drive system |
Aug. 28, 2001 |
| 6198350 |
Signal amplifier with fast recovery time response, efficient output driver and DC offset cancellation capability |
Mar. 6, 2001 |
| 6177840 |
Circuit arrangement for amplifying a differential voltage signal which has a substantially temperature independent characteristic curve |
Jan. 23, 2001 |
| 6124761 |
Variable gain amplifier with gain linear with control voltage |
Sep. 26, 2000 |
| 6121838 |
Precision GaAs low-voltage DC amplifier |
Sep. 19, 2000 |
| 6122488 |
Method and apparatus for increasing an output impedance of a transmit amplifier during receive mode of a two-way communication unit |
Sep. 19, 2000 |
| 6107861 |
Circuit for self compensation of silicon strain gauge pressure transmitters |
Aug. 22, 2000 |
| 6104243 |
Integrated temperature-compensated amplifier circuit |
Aug. 15, 2000 |
| 6084474 |
Auto gain controller having temperature compensation function |
Jul. 4, 2000 |
| 6020786 |
Temperature compensation for variable gain amplifiers |
Feb. 1, 2000 |
| 5994961 |
Temperature compensated decibel linear variable gain amplifier |
Nov. 30, 1999 |
| 5912589 |
Arrangement for stabilizing the gain bandwidth product |
Jun. 15, 1999 |
| 5900782 |
AGC voltage correction circuit |
May. 4, 1999 |
| 5757234 |
Feedforwrd differential amplifier |
May. 26, 1998 |
| 5699014 |
Linear amplifier |
Dec. 16, 1997 |
| 5677561 |
Temperature compensated logarithmic detector |
Oct. 14, 1997 |
| 5648741 |
Circuit having overall transfer function providing temperature compensation |
Jul. 15, 1997 |
| 5627495 |
Topography for integrated circuit operational amplifier |
May. 6, 1997 |
| 5512858 |
Amplifier stage with low thermal distortion |
Apr. 30, 1996 |
| 5493253 |
IC having an output signal amplitude kept constant against temperature variation |
Feb. 20, 1996 |
| 5493250 |
Adjustable resistance device including first and second arrangements of a resistor and a positive-feedback transconductor, and a control circuit for controlling the resistances of the first an |
Feb. 20, 1996 |
| 5471654 |
Transmitting/receiving unit having automatic gain control system with temperature compensation |
Nov. 28, 1995 |
| 5471173 |
Cascaded amplifier having temperature compensation |
Nov. 28, 1995 |
| 5404058 |
Level detecting circuit |
Apr. 4, 1995 |
| 5394112 |
Differential transconductor with reduced temperature dependence |
Feb. 28, 1995 |
| 5365193 |
Circuit for neutralizing thermal drift in a transconductance stage |
Nov. 15, 1994 |
| 5365189 |
Drift free low noise composite amplifier and method of operation thereof |
Nov. 15, 1994 |
| 5352973 |
Temperature compensation bandgap voltage reference and method |
Oct. 4, 1994 |
| 5325070 |
Stabilization circuit and method for second order tunable active filters |
Jun. 28, 1994 |
| 5200654 |
Trim correction circuit with temperature coefficient compensation |
Apr. 6, 1993 |
| 5162750 |
Band limiter with temperature compensation circuit |
Nov. 10, 1992 |
| 5162678 |
Temperature compensation control circuit for exponential gain function of an AGC amplifier |
Nov. 10, 1992 |
| 5159288 |
Receiver circuit having first and second amplifiers |
Oct. 27, 1992 |
| 5134885 |
Circuit arrangement for measuring a mechanical deformation, in particular under the influence of a pressure |
Aug. 4, 1992 |
| 5122760 |
Detector for automatic gain control amplifier circuit |
Jun. 16, 1992 |
| 5107224 |
Wideband single-ended voltage-to-current converter and gain-control circuit |
Apr. 21, 1992 |
| 5096303 |
Electronic circuit arrangement for temperature measurement based on a platinum resistor as a temperature sensing resistor |
Mar. 17, 1992 |
| 5081708 |
Integrated circuit for generating a temperature independent, dynamically compressed voltage function of the value of an external regulation resistance |
Jan. 14, 1992 |
| 5079515 |
Linearized differential amplifier |
Jan. 7, 1992 |
| 5047730 |
Operational amplifier having stable bias current providing means |
Sep. 10, 1991 |
| 5030924 |
Temperature compensated exponential gain control circuit |
Jul. 9, 1991 |
| 5008632 |
Temperature compensated feedback circuit for setting and stabilizing amplifier DC bias points |
Apr. 16, 1991 |
| 4974916 |
Integratable circuit arrangement for delaying pulse-shaped signals |
Dec. 4, 1990 |
| 4963836 |
Wide range high stability variable gain amplifier |
Oct. 16, 1990 |
| 4951003 |
Differential transconductance circuit |
Aug. 21, 1990 |
| 4929909 |
Differential amplifier with gain compensation |
May. 29, 1990 |
| 4897613 |
Temperature-compensated circuit for GaAs ECL output buffer |
Jan. 30, 1990 |
| 4868485 |
Three-phase current output circuit with temperature compensating function |
Sep. 19, 1989 |
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