POWER-ON AND SHUT-DOWN POP REDUCTION IN AUDIO SYSTEMS

MULTI-PORT AMPLIFIER WITH BASEBAND PROCESSING

Sensor Readout System and Sensor Readout Method

Multi-port amplifier with baseband processing

Signal chain with embedded power management

Chopper system and method

Amplifier switching control systems and methods

Circuit arrangement and a method for operating a circuit arrangement

Chopper stabilized amplifier with parallel notch filters

Always on receiver with offset correction for implant to implant communication in an implantable medical system

Power transistor control signal gating

Isolation amplifier

Null detector devices and systems employing same

Modulator for a digital amplifier

Magnetic field sensor's front end and associated mixed signal method for removing chopper's related ripple

Capacitive loading mode measurement circuit with compensation of measurement errors due to parasitic sensor impedances

Always on receiver with offset correction for implant to implant communication in an implantable medical system

Reducing offset from an amplifier output without a low pass filter

Amplifier with configurable final output stage

Band-gap reference circuit with chopping circuit

Amplifier with configurable final output stage

High bandwidth hall sensor

Smooth transitioning buck-boost DC-DC converter

Class-D audio amplifier

Random chopper control circuit

POP FREE AUTO-CHOPPER

Transducer amplification circuit

Method and device for broadband high isolation coupling

Audio amplifier with an enhanced current limiter using a proxy signal

Chopper-stabilized amplifier and method therefor

Chopped circuit with AC and DC ripple error feedback loops

Nanovolt amplifier design

Control of spectral agressors in a physiological signal monitoring device

Lock-in amplifier with phase-synchronous processing

RF power transmission, modulation, and amplification embodiments

Hybrid digital/analog power amplifier

Chopped circuit with AC and DC ripple error feedback loops

Signal amplification circuit and signal amplification determination circuit including the signal amplification circuit

Integrator input error correction circuit and circuit method

Switching amplifier with embedded harmonic rejection filter

High speed transimpedance amplifier

Amplifying circuit capable of suppressing spikes of an audio signal

Switching amplifier with pulsed current supply

Resource pooling amplifier

RF power transmission, modulation, and amplification embodiments

Pulse width modulation signal generating circuit and amplifier circuit with beat frequency cancellation circuit

Integrator input error correction circuit and circuit method

Low input bias current chopping switch circuit and method

HEMT/GaN half-bridge circuit

THERMAL RECEPTACLE WITH PHASE CHANGE MATERIAL

Chopper-stabilized instrumentation amplifier

Chopper stabilized bandgap reference circuit and methodology for voltage regulators

RF power transmission, modulation, and amplification embodiments

Generation and amplification of substantially constant envelope signals, including switching an output among a plurality of nodes

Self-oscillating modulator

Analog insulation/multiplexer

Class D amplifier circuit with bi-directional power switch

Systems and methods of RF power transmission, modulation, and amplification, including embodiments for extending RF transmission bandwidth

Chopper-stabilized instrumentation amplifier

Voltage regulator with current sink for diverting external current and digital amplifier including the same

Amplifier circuit and method for reducing voltage and current noise

Class-D amplifier

Systems and methods of RF power transmission, modulation, and amplification, including embodiments for gain and phase control

Systems and methods of RF power transmission, modulation, and amplification, including embodiments for amplifier class transitioning

Systems and methods of RF power transmission, modulation, and amplification, including embodiments for amplifier class transitioning

Systems and methods of RF power transmission, modulation, and amplification, including embodiments for amplifier class transitioning

Full swing amplifying circuit and applications thereof

PWM digital amplifier with high-order loop filter

Thermal receptacle with phase change material

RF power transmission, modulation, and amplification embodiments, including control circuitry for controlling power amplifier output stages

Controlling a power amplifier to transition among amplifier operational classes according to at least an output signal waveform trajectory

Recovery from clipping events in a class D amplifier

PWM digital amplifier with high-order loop filter

PWM digital amplifier with high-order loop filter

Segmented chopping amplifier

Class D amplifier

Power amplifier and method for error correcting of output signals thereof

PWM DIGITAL AMPLIFIER WITH HIGH-ORDER LOOP FILTER

Digital amplifier

PWM digital amplifier with high-order loop filter

Pulse modulated power converter

Low noise audio amplifier

Method for high efficiency audio amplifier

Phase corrected miller compensation of chopper and nested chopper amplifiers

Digital amplifier and methods for enhancing resolution and dynamic range of a digital amplifier

Thermal receptacle with phase change material

Current-mode instrumentation amplifier

Current-mode instrumentation amplifier gain error correction circuitry

Precision chopper-stabilized current mirror

Class-D amplifier

Switching class A-B amplifier

Multi-reference switching amplifier modulation method and apparatus

Recovery from clipping events in a class D amplifier

High bandwidth magnetically isolated signal transmission circuit

Isolated converter with synchronized switching leg

Input boosting for chopped neural recording systems

Power transistor control signal gating

System and method for offset cancellation for driving a display panel

Bi-directional soft-switching class-D power amplifier