| Patents for H03F 3 - Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements (44,008) |
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| 10/10/1996 | WO1996031948A2 Differential amplifier with signal-dependent offset, and multi-step dual-residue analog-to-digital converter including such a differential amplifier |
| 10/10/1996 | WO1996031947A2 Offset-compensated linear rf detector |
| 10/10/1996 | WO1996031946A2 A linearizer for linearizing a non-linear component controlled by control voltage |
| 10/10/1996 | WO1996031945A2 An amplifier stage having a switchable gain and reduced distortion |
| 10/10/1996 | DE19549356A1 Linear amplifying appts. for use in cellular radio communications |
| 10/10/1996 | DE19512754A1 Power amplifier e.g. for audio and television signals |
| 10/10/1996 | DE19512383A1 Class=D audio power amplifier |
| 10/09/1996 | EP0737003A1 CCD register readout amplifier |
| 10/09/1996 | EP0736970A1 Amplitude adjust circuit and method thereof |
| 10/09/1996 | EP0736969A1 Differential voltage amplifier |
| 10/09/1996 | EP0736968A2 Offset cancelling amplifier circuit |
| 10/09/1996 | EP0736967A2 A preamplifier |
| 10/09/1996 | EP0736902A2 Integrated circuit device and method for fabricating integrated circuit device |
| 10/08/1996 | US5564089 Current controlled variable frequency oscillator having an improved operational transconductance amplifier |
| 10/08/1996 | US5563551 For use at a center frequency |
| 10/08/1996 | US5563526 Programmable mixed-mode integrated circuit architecture |
| 10/08/1996 | US5563437 Semiconductor device having a large sense voltage |
| 10/08/1996 | CA2108019C Differential transimpedance amplifier |
| 10/03/1996 | WO1996031000A1 Sound system gain and equalization circuit |
| 10/03/1996 | WO1996030999A1 Improved coupling circuit |
| 10/03/1996 | WO1996030998A1 Amplifying circuit |
| 10/02/1996 | EP0735677A1 Oscillator circuit having oscillation frequency independent from the supply voltage value |
| 10/02/1996 | EP0735669A2 Switched capacitor differential circuits |
| 10/02/1996 | EP0735603A1 Circuit for processing a first or a second high frequency signal |
| 10/02/1996 | CN1132434A Power stage bias circuit with improved efficiency and stability |
| 10/01/1996 | US5561397 Solid state amplifier for microwave transmitter |
| 10/01/1996 | US5561396 Rail-to-rail input stages with gm -control by multiple input pairs |
| 10/01/1996 | US5561300 Atomic switching devices and logical circuits |
| 10/01/1996 | US5561288 Biasing voltage cancellation circuit having a plurality of switches serially connected to a capacitor |
| 09/26/1996 | WO1996029778A1 Method and device for electrically controlling low-resistance loads |
| 09/26/1996 | WO1996019865A3 An amplifying circuit |
| 09/26/1996 | DE19536431C1 Integrated microwave silicon component, e.g. as 50 Ohm wideband preamplifier, oscillator or mixer |
| 09/26/1996 | DE19508685A1 Current control module for load circuit having several parallel-connected power semiconductors |
| 09/25/1996 | EP0734118A1 Bias control circuit for an RF power amplifier |
| 09/25/1996 | CN1131844A Film bulk acoustic wave device |
| 09/24/1996 | US5559646 For reading out an information signal from a magnetic record carrier |
| 09/24/1996 | US5559472 Loss compensated gain cell for distributed amplifiers |
| 09/24/1996 | US5559469 Vacuum tube amplifier with selectable power devices |
| 09/24/1996 | US5559467 Digital, pulse width modulation audio power amplifier with noise and ripple shaping |
| 09/24/1996 | US5559425 Voltage regulator with high gain cascode mirror |
| 09/19/1996 | DE19509295A1 Common-base transistor amplifier circuit for FM radio stage |
| 09/18/1996 | EP0732807A2 Controllable filter arrangement |
| 09/18/1996 | EP0732004A1 Switch-mode power supply for a power amplifier |
| 09/18/1996 | CN1131359A Rf power amplifier with increased efficiency at low power |
| 09/17/1996 | US5557240 Power supply for a computer including a sound signal amplifying circuit |
| 09/17/1996 | US5557239 Direct current offset compensating circuit of an audio system |
| 09/17/1996 | US5557238 Differential amplifier with common mode regulation |
| 09/17/1996 | US5557234 Differential amplifier with mismatch correction using floating gates |
| 09/17/1996 | US5557194 Reference current generator |
| 09/12/1996 | WO1996027944A1 Common mode signal and circuit fault detection in differential signal detectors |
| 09/12/1996 | DE19508027A1 Integrated circuit for amplifier with offset compensation |
| 09/11/1996 | EP0731557A1 Voltage reproduction device with improved linearity |
| 09/11/1996 | EP0731403A2 Constant current source |
| 09/11/1996 | EP0730793A1 Coplanar waveguide-mounted flip chip |
| 09/11/1996 | EP0445139B1 Multiple rf signal amplification apparatus |
| 09/11/1996 | CN1130822A Monolithic integrated circuit device having microwave power amplifier |
| 09/10/1996 | US5554957 Programmable function current mode signal module |
| 09/10/1996 | US5554951 Signal conditioning apparatus and method exhibiting accurate input impedance and gain characteristics over common mode range and operational environments |
| 09/10/1996 | US5554943 Analog to digital converter having a magnitude amplifier with an improved differential input amplifier |
| 09/06/1996 | WO1996027239A1 Cmos programmable resistor-based transconductor |
| 09/06/1996 | WO1996027238A1 Low distortion differential transconductor output current mirror |
| 09/06/1996 | WO1996027237A1 Continuous time programmable analog block architecture |
| 09/06/1996 | WO1996027235A1 Active resistor for stability compensation |
| 09/04/1996 | EP0730345A2 Variable gain circuit |
| 09/04/1996 | EP0730344A1 Single pole negative feedback for class-D amplifier |
| 09/04/1996 | EP0730343A1 Improvements in transconductor circuits |
| 09/04/1996 | EP0730342A1 Ultra-wideband receiver circuit |
| 09/04/1996 | EP0730214A2 Current mirror in MOS technology with adjustable cascade stages |
| 09/04/1996 | EP0729670A1 A bidirectional amplifier |
| 09/04/1996 | EP0729669A1 Dual-sided push-pull amplifier |
| 09/04/1996 | CN2234665Y Semiconductor power amplifier |
| 09/04/1996 | CN1130448A Amplifier stage with DB-linear output voltage |
| 09/03/1996 | US5553029 Precharged bit decoder and sense amplifier with integrated latch usable in pipelined memories |
| 09/03/1996 | US5552741 High impedance common-emitter amplifier stage |
| 09/03/1996 | US5552730 Mos differential voltage-to-current converter circuit with improved linearity |
| 09/03/1996 | US5552729 MOS differential voltage-to-current converter circuit with improved linearity |
| 08/29/1996 | DE19533768C1 Current sourcing circuit with cross current regulation esp. for CMOS circuit |
| 08/28/1996 | EP0729226A2 Differential amplifier |
| 08/28/1996 | EP0729225A1 Folding amplifier for an A/D converter |
| 08/28/1996 | EP0729223A2 Voltage offset compensation circuit |
| 08/28/1996 | EP0729222A1 Method and apparatus of an operational amplifier with a wide dynamic range |
| 08/28/1996 | EP0728391A1 Clock-recovery circuit |
| 08/28/1996 | EP0728297A1 Circuit assembly for the control of signals |
| 08/28/1996 | EP0543993B1 Modular solid state radar transmitter |
| 08/27/1996 | US5550513 High frequency, differential limiting distributed amplifier |
| 08/27/1996 | US5550512 Method for offset voltage trim for automatic gain controls |
| 08/27/1996 | US5550511 Differential amplifier having single phase input and two output phases |
| 08/27/1996 | US5550510 Constant transconductance CMOS amplifier input stage with rail-to-rail input common mode voltage range |
| 08/27/1996 | US5550509 Output power selection apparatus for a tube-type audio amplifier |
| 08/27/1996 | US5550508 Phase inverter selection apparatus for tone alteration in a tube-type audio amplifier |
| 08/27/1996 | US5550507 Demodulator employing cyclic switching of the gain factor of an operational amplifier between different predetermined values |
| 08/27/1996 | US5550501 Current buffer circuit with enhanced response speed to input signal |
| 08/27/1996 | US5550496 High speed I/O circuit having a small voltage swing and low power dissipation for high I/O count applications |
| 08/27/1996 | US5550495 All MOS voltage to current converter |
| 08/27/1996 | US5550492 Analog to digital converter using complementary differential emitter pairs |
| 08/22/1996 | DE3913950C1 Logarithmic Receiver for Radars |
| 08/22/1996 | DE19604239A1 High frequency power amplifier for portable communication equipment |
| 08/21/1996 | EP0727108A1 Power supply modulator circuit for transmitter |
| 08/21/1996 | EP0637411B1 Dc feedback circuit using sample and hold circuits |
| 08/20/1996 | US5548826 Power amplifier and a transmitter including the power amplifier |