Wireless Circuitry with Multi-Technology Coexistence

Ripple Reduction Using Chopper Amplifiers

Feedforward Notch Filter Circuitry

CURRENT-REUSE CURRENT-MODE NOTCH FILTER

CALIBRATION METHOD, CORRESPONDING CIRCUIT AND APPARATUS

FORWARD DISTORTION CORRECTION FOR TIME DOMAIN BEAMFORMING

TRANSFORMER FILTER WITH NOTCH

TRACKING CIRCUIT FOR TRACKING A FREQUENCY OF A SWEEPING SIGNAL COMPONENT IN AN INPUT SIGNAL, FILTER CIRCUIT AND METHOD FOR PROCESSING A SWEEPING SIGNAL COMPONENT IN AN INPUT SIGNAL

Frequency Multiplier, Signal Transmitter and Radar Chip

LOW-PASS FILTER CIRCUIT

Frequency Multiplier, Signal Transmitter and Radar Chip

COMPACT TRANSFORMER-BASED NOTCH FILTER

FILTER

SIGNAL PROCESSING CIRCUITS AND METHODS

Signal processing circuits and devices

Josphson band pass to band stop filter

TRANSMISSION-LINE-BASED RESONANT QUADRATURE CLOCK DISTRIBUTION WITH HARMONIC FILTERING

Compact transformer-based notch filter

Dual mode notch filter

Calibration method, corresponding circuit and apparatus

Reconfigurable wideband high-frequency filter using non-reciprocal circulator

Reconfigurable wideband high-frequency circuits using non-reciprocal circulators

N-PATH BANDSTOP FILTER WITH EXTENDED SPURIOUS-FREE UPPER PASSBAND

On-chip balun

Methods and apparatus for reducing filter delay

Bandstop filters with power-dependent stopband attenuation

Receiver architecture for digital isolators employing notch filters common mode transient immunity

Amplifier assemblies with multiple antenna structures and amplifiers

Spatial power-combining devices with filtering elements

Gate driver

Reconfigurable radio frequency (RF) bandstop/intermediate frequency (IF) bandpass filter

Synthesized inductance circuit

APPARATUS AND METHODS FOR TUNABLE NOTCH FILTERS

Frequency selective isolation circuit and method for suppressing parametric oscillation

Filter assembly and a method of filtering

Tunable filter employing feedforward cancellation

Distortion measurement and correction system and method

ACTIVE FILTER WITH DUAL RESPONSE

Voltage fed feed forward active EMI filter

Apparatus and methods for notch filtering

Filter shaping using a signal cancellation function

Resonator, delta-sigma modulator, and wireless communication device

Switched capacitor notch filter with fast response time

Layout techniques for frequency translated filters

Calibration of adjustable filters

Filter shaping using a signal cancellation function

Notch filter and apparatus for receiving and transmitting radio-frequency signals incorporating same

Negative gcircuit, a filter and low noise amplifier including such a filter

Notch filter for ripple reduction in chopper stabilized amplifiers

Notch filter and apparatus for receiving and transmitting radio-frequency signals incorporating same

Intelligent power noise reduction

Current-mode filtering with switching

Filter circuit with dynamic parameter generation

8GHz-20GHz noise cancelling transversal reconfigurable notch filter

Time varying notch filter

Cavity filtered qubit

Cavity filtered qubit