Method to improve power amplifier output return loss and back-off performance with RC feedback network

Method to improve power amplifier output return loss and back-off performance with RC feedback network

Method to build fast transmit-receive switching architecture

Method for separately biasing power amplifier for additional power control

Hard-wired address for phased array antenna panels

Asymmetrical parallel-combining (APC) technique for RF power amplifier

Class AB amplifier having cascode stage with filter for improving linearity

Common-gate amplifier for high-speed DC-coupling communications

Fast recovery scheme of transconductance gain for folded cascode amplifier

Linearized gate capacitance in power amplifiers

Differential cascode amplifier with selectively coupled gate terminals

Fully differential class A/AB amplifier and method thereof

Cascoded comparator with dynamic biasing for column parallel single slope ADCs

Cascoded comparator with dynamic biasing for column parallel single slope ADCs

Radio frequency transmitter with extended power range and related radio frequency transmission method

Amplifiers with boosted or deboosted source degeneration inductance

Power detector with temperature compensation

Variable-gain low noise amplifier

Radio frequency receiver

Linear differential amplifier with high input impedance

Operational amplifier with different power supply voltages

Radio frequency amplifier in communication system and method of controlling the same

Method and system for multiple tuner application using a low noise broadband distribution amplifier

Low noise amplifier (LNA) suitable for use in different transmission environments and receiver using such an LNA

Variable gain amplifier compensating frequency response thereof

Cascoded comparator with dynamic biasing for column parallel single slope ADCs

Differential amplifier with function of variable gain and optical receiver implemented with the same

Output common mode voltage stabilizer over large common mode input range in a high speed differential amplifier

CMOS variable gain amplifier

Amplifiers with improved linearity and noise performance

OPERATIONAL AMPLIFIER AND SEMICONDUCTOR DEVICE USING THE SAME

Layout techniques for frequency translated filters

Signal amplifier

Composite differential RF power amplifier layout

Amplifier supporting multiple gain modes

Amplifier circuit and A/D converter

Automatic gain control apparatus and technique

Amplifier circuit

Circuits, processes, devices and systems for full integration of RF front end module including RF power amplifier

Transconductance amplifier

Method and system for multiple tuner application using a low noise broadband distribution amplifier

High performance variable gain amplifier, method of use and design structure

Variable gain amplifier including series-coupled cascode amplifiers

Variable gain amplifying device

Push-pull amplifier

Differential amplifier, method for amplifying signals of differential amplifier, and display driving device having differential amplifier

Flash A/D converter

Variable gain amplifier insensitive to process voltage and temperature variations

Class AB folded-cascode amplifier having cascode compensation

Operational amplifier

Variable-gain amplification circuit, receiver and receiver IC

Differential amplifier circuit

Wideband active balun circuit based on differential amplifier

Operational amplifier circuit, bandpass filter circuit, and infrared signal processing circuit

Low-voltage operational amplifier and operational amplifying method

Scheme for improving settling behavior of gain boosted fully differential operational amplifier

Linearization apparatus of triode region type operational transconductance amplifier

Apparatus and method for biasing cascode devices in a differential pair using the input, output, or other nodes in the circuit

Regulated cascode circuit, an amplifier including the same, and method of regulating a cascode circuit

Compound automatic gain control

AMPLIFIER CIRCUIT HAVING A COMPENSATION CIRCUIT COUPLED TO AN OUTPUT NODE OF AN OPERATIONAL AMPLIFIER FOR IMPROVING LOOP STABILITY

Push-pull amplifier and method for low noise amplification

Apparatus for biasing a complementary metal-oxide semiconductor differential amplifier

High-efficiency class-AB amplifier

Class AB folded cascode stage and method for low noise, low power, low-offset operational amplifier

Differential amplifier and methods for use therewith

Voltage-controlled current source and variable-gain amplifier

Variable gain amplifier

Operational amplifier with zero offset

Wideband circuits and methods

Wideband circuits and methods

Signal generation apparatus, frequency converting apparatus, and receiver

Low noise amplifier and differential amplifier with variable gain mode

Apparatus and method for biasing cascode devices in a differential pair using the input, output, or other nodes in the circuit

Method and system for implementing autonomous automatic gain control in a low noise broadband distribution amplifier

Differential amplifier arrangement with current regulating circuit and method for operating a differential amplifier arrangement

Method and system for producing a drive signal for a current steering amplifier