| Patents for H03F 3 - Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements (44,008) |
|---|
| 06/26/1996 | EP0718972A2 Digital circuitry for noise blanking |
| 06/26/1996 | EP0718968A1 Amplifier having common mode large swing and constant transconductance |
| 06/26/1996 | EP0718966A1 Amplifier circuit |
| 06/26/1996 | EP0718744A2 Adjustable current source |
| 06/26/1996 | EP0718741A2 Voltage regulator for an output driver with reduced output impedance |
| 06/26/1996 | EP0718739A2 Voltage reference circuit using an offset compensating current source |
| 06/25/1996 | US5530770 Multiple output transformers network for sound reproducing system |
| 06/25/1996 | US5530444 Differential amplifiers which can form a residue amplifier in sub-ranging A/D converters |
| 06/25/1996 | US5530409 Signal processing allocator |
| 06/25/1996 | US5530405 Low consumption multi-stage amplifier, and a vehicle onboard signal receiver having such an amplifier |
| 06/25/1996 | US5530403 Low-voltage differential amplifier |
| 06/25/1996 | US5530402 Single sequential amplifier circuit |
| 06/25/1996 | US5530401 Single source differential circuit |
| 06/25/1996 | US5530393 Low power analog absolute differencing circuit and architecture |
| 06/25/1996 | US5530340 Constant voltage generating circuit |
| 06/20/1996 | WO1996019040A1 Low voltage linear output buffer operational amplifier |
| 06/19/1996 | EP0717492A1 RF power amplifier with increased efficiency at low power |
| 06/19/1996 | EP0717334A2 Circuit for providing a compensated bias voltage |
| 06/19/1996 | EP0716784A1 Compact hybrid microwave choke |
| 06/19/1996 | EP0716783A1 Amplifier stage with a db-linear output voltage |
| 06/19/1996 | CN2229731Y Apparatus for cancelling parasitic oscillation and lowering harmonic impedance |
| 06/18/1996 | US5528686 Transformerless hybrid circuit having direct powered line-side amplifiers |
| 06/18/1996 | US5528683 Method and circuit for implementing an impedance, in particular for DC telephonic applications |
| 06/18/1996 | US5528532 Distortion circuits for improving distortion effects to audio data |
| 06/18/1996 | US5528209 Monolithic microwave integrated circuit and method |
| 06/18/1996 | US5528203 Coplanar waveguide-mounted flip chip |
| 06/13/1996 | DE4443286A1 Differential amplifier circuit |
| 06/12/1996 | EP0716505A1 Amplifier circuit arrangements |
| 06/12/1996 | EP0716504A1 Amplifier circuit arrangements |
| 06/12/1996 | EP0716503A1 Amplifier with reduced distortion |
| 06/12/1996 | EP0716502A1 Integrated-circuit (IC) amplifier with plural complementary stages |
| 06/12/1996 | EP0198009B1 Current source with adjustable temperature coefficient |
| 06/11/1996 | US5525934 Output circuit with short circuit protection for a CMOS comparator |
| 06/11/1996 | US5525931 High-speed video amplifier |
| 06/11/1996 | US5525930 Frequency compensation circuit for stabilizing a differential amplifier with cross-coupled transistors |
| 06/11/1996 | US5525929 Transimpedance amplifier circuit with feedback and load resistor variable circuits |
| 06/06/1996 | WO1996017437A1 n-BIT CONVERTER WITH n-1 MAGNITUDE AMPLIFIERS AND n COMPARATORS |
| 06/06/1996 | WO1996017436A1 Analog to digital converter using complementary differential emitter pairs |
| 06/05/1996 | EP0715405A2 Amplifier circuit and method |
| 06/05/1996 | EP0715404A1 Impedance matching circuit |
| 06/05/1996 | EP0715240A1 Voltage regulator for logical circuit in coupled mode |
| 06/05/1996 | EP0715153A1 Differential type capacitive sensor system |
| 06/05/1996 | DE4433063C1 Circulator for transmission/reception antenna |
| 06/05/1996 | CN1031969C Common bias circuit for plurality of discreteic's each having their own bias circuitry |
| 06/04/1996 | USRE35261 Differential input amplifier stage with frequency compensation |
| 06/04/1996 | US5524286 Baseband predistortion system for the adaptive linearization of power amplifiers |
| 06/04/1996 | US5524171 Device for the processing and pre-correction of an audio signal before it is amplified in an amplification system of a transmitter with amplitude modulation |
| 06/04/1996 | US5524055 Solid state circuit for emulating tube compression effect |
| 06/04/1996 | US5523718 Balanced double-folded cascode operational amplifier |
| 06/04/1996 | US5523717 Operational transconductance amplifier and Bi-MOS multiplier |
| 06/04/1996 | US5523715 Amplifier arrangement and method and voltage controlled amplifier and method |
| 06/04/1996 | US5523713 Multiplex circuit arrangement for use with a semiconductor integrated circuit |
| 06/04/1996 | US5523651 Plasma wave tube amplifier/primed oscillator |
| 06/04/1996 | CA2074126C High-frequency power amplifier |
| 05/31/1996 | CA2164056A1 Impedance matching circuit |
| 05/30/1996 | WO1996016475A1 Improved class ab amplifier |
| 05/30/1996 | WO1996016474A1 High-power, high-fidelity tube amplifier |
| 05/29/1996 | EP0714177A2 Radiocommunication system operating in a time shared control |
| 05/29/1996 | EP0714165A1 Amplifier with multiple switched stages |
| 05/29/1996 | EP0714138A1 Monolithic highly integrated microwave amplifier having a distributed tree topology |
| 05/29/1996 | EP0714055A1 Proportional to absolute temperature current source |
| 05/28/1996 | US5521647 Integrated circuit device for processing image signal |
| 05/28/1996 | US5521562 High isolation switch |
| 05/28/1996 | US5521555 Ultra low noise optical receiver |
| 05/28/1996 | US5521554 High-frequency band amplifier system |
| 05/28/1996 | US5521553 Method for controlling an output stage of a bipolar micro-power rail-to-rail amplifier |
| 05/28/1996 | US5521552 Bipolar micro-power rail-to-rail amplifier |
| 05/28/1996 | US5521550 Digital circuitry for noise blanking |
| 05/28/1996 | US5521549 Stabilization of closed-loop power controllers |
| 05/28/1996 | US5521543 Averaging circuit |
| 05/28/1996 | US5521542 Logarithmic amplifier circuit using triple-tail cells |
| 05/28/1996 | US5521492 Analog input method |
| 05/23/1996 | WO1996015592A1 Driving stage |
| 05/23/1996 | CA2204873A1 Driving stage |
| 05/22/1996 | EP0713320A1 Ring generator circuit |
| 05/22/1996 | EP0713289A1 Amplifier with multiple switched stages |
| 05/22/1996 | CN1122970A Power amplifier circuit |
| 05/22/1996 | CN1122969A 音频功率输出电路 Audio power output circuit |
| 05/21/1996 | US5519358 Reactively compensated power transistors |
| 05/21/1996 | US5519357 Biasing arrangement for a quasi-complementary output stage |
| 05/21/1996 | US5519310 Voltage-to-current converter without series sensing resistor |
| 05/15/1996 | EP0712165A2 Photoelectric conversion module |
| 05/15/1996 | CN1122533A Low supply voltage output driver |
| 05/14/1996 | US5517684 Radio communication system having current control circuit |
| 05/14/1996 | US5517572 Methods and apparatus for connecting and conditioning audio signals |
| 05/14/1996 | US5517154 Split-path linear isolation circuit apparatus and method |
| 05/14/1996 | US5517152 Current source circuit and operating method thereof |
| 05/14/1996 | US5517149 Gain linearity correction circuit for MOS circuits |
| 05/14/1996 | US5517148 Low current differential level shifter |
| 05/14/1996 | US5517134 Offset comparator with common mode voltage stability |
| 05/14/1996 | US5517035 Broadband optical receiver with transformer coupled input circuit which is balanced to minimize stray capacitances |
| 05/14/1996 | CA2132107C Resonant circuit and multiple resonator circuits constructed therefrom |
| 05/09/1996 | WO1995024712A3 Adjustable resistance device with control circuit |
| 05/09/1996 | CA2162315A1 Photoelectric conversion module |
| 05/08/1996 | EP0711045A1 Circuit to shunt excess photocurrent in optical receivers |
| 05/08/1996 | EP0711033A1 An operational amplifier which can be switched to different configurations |
| 05/08/1996 | EP0711032A1 Input stage for CMOS operational amplifier and method thereof |
| 05/08/1996 | EP0710997A1 Transmission line switch |
| 05/08/1996 | EP0710410A1 Voltage comparator with controlled output current proportional to difference voltage |
| 05/08/1996 | EP0506724B1 Amplifier with a tuned output transformer |