Controlling the loading circuit of the differential amplifier

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H03F3/45659

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HELECTRICITY H03Electronic circuits H03FAMPLIFIERS H03F3/00Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements

Current Industry

H03F3/45659Controlling the loading circuit of the differential amplifier

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Controlling the loading circuit of the differential amplifier

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Audio amplifier circuitry

Transconductor circuitry with adaptive biasing

Audio amplifier circuitry

Current sensing circuitry

Fully-differential two-stage operational amplifier circuit

Apparatus and method for an analog to digital converter

Operational amplifier

Amplifier circuit

Reference precharge system

Signal processing circuit and motor drive system

Magnetic operational amplifier

Pole-splitting and feedforward capacitors in common mode feedback o...

Voltage output op-amp protection circuit

Operational amplifier

Low-voltage differential signaling (differential signaling) driver...

Super scale capacitor for integrated circuit

Transconductance amplifier

Differential amplifier with modified common mode rejection, and to...

Common mode feedback circuit with backgate control

Voltage output op-amp protection circuit

Dynamic correction of gain error in current-feedback instrumentatio...

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Semiconductor device

Apparatus and method for centrally controlling common mode voltages...

Low voltage high speed CMOS line driver without tail current source

Differential circuits with constant GM bias

Common-mode feedback for differential amplifier

DC bias circuit and the radio frequency receiver circuit using the...

Operational amplifier based circuit with compensation circuit block...

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Patents Applicationslast 30 patents

VOLTAGE-MODE FILTERS WITH OUTPUT IMPEDANCE NEUTRALIZATION

SEMICONDUCTOR INTEGRATED CIRCUIT AND SEMICONDUCTOR MEMORY DEVICE

AUDIO AMPLIFIER CIRCUITRY

OPERATIONAL AMPLIFIER, CHIP, AND ELECTRONIC DEVICE

TRANSCONDUCTOR CIRCUITRY WITH ADAPTIVE BIASING

REFERENCE PRECHARGE SYSTEM

APPARATUS AND METHOD FOR AN ANALOG TO DIGITAL CONVERTER

AUDIO AMPLIFIER CIRCUITRY

SIGNAL PROCESSING CIRCUIT AND MOTOR DRIVE SYSTEM

AMPLIFIER CIRCUIT

POLE-SPLITTING AND FEEDFORWARD CAPACITORS IN COMMON MODE FEEDBACK O...

VOLTAGE OUTPUT OP-AMP PROTECTION CIRCUIT

VOLTAGE OUTPUT OP-AMP PROTECTION CIRCUIT

COMMON MODE FEEDBACK CIRCUIT WITH BACKGATE CONTROL

TRANSFORMER AND ELECTRICAL CIRCUIT

HIGH-GAIN LOW-NOISE PREAMPLIFIER AND ASSOCIATED AMPLIFICATION AND C...

OPERATIONAL AMPLIFIER WITH LATCHING STATE SUPPRESSION

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RECTIFIER, RECEIVED SIGNAL STRENGTH INDICATOR, AND RECEIVER

FULLY DIFFERENTIAL OPERATIONAL AMPLIFIER WITH COMMON-MODE FEEDBACK...

METHOD, SYSTEM, AND CIRCUIT WITH A DRIVER OUTPUT INTERFACE HAVING A...

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AMPLIFIER CIRCUIT WITH NOISE SUPPRESSION AND RELATED NOISE SUPPRESS...

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HIGH-FREQUENCY DIFFERENTIAL AMPLIFIER CIRCUIT