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Patent # Description
2019/0044529 Method and apparatus for preventing inherent error propagation of successive approximation register...
A method and apparatus for preventing inherent error propagation of a successive approximation register (SAR)-based analog-to-digital converter (ADC) through...
2019/0044528 APPARATUS AND METHOD FOR SINGLE TEMPERATURE SUBTHRESHOLD FACTOR TRIMMING FOR HYBRID THERMAL SENSOR
An apparatus is provided which comprises: a thermal sensor comprising one or more n-type devices or p-type devices that suffer from subthreshold factor...
2019/0044527 A/D CONVERTER AND SENSOR APPARATUS INCLUDING THE SAME
An A/D converter includes an adder that calculates a difference between an analog input signal and a predicted value, a quantizer that quantizes the difference...
2019/0044526 Vector Quantization Digital-to-Analog Conversion Circuit for Oversampling Converter
The present application provides a vector quantization digital-to-analog conversion circuit, applied to an oversampling converter, characterized that the...
2019/0044525 Method And System For Time Interleaved Analog-To-Digital Converter Timing Mismatch Estimation And Compensation
Methods and systems for time interleaved analog-to-digital converter timing mismatch calibration and compensation may include receiving an analog signal on a...
2019/0044524 DIGITAL-TO-ANALOG CONVERTER (DAC) WITH ENHANCED DYNAMIC ELEMENT MATCHING (DEM) AND CALIBRATION
In a digital-to-analog converter (DAC) that includes one or more conversion circuits, with each conversion circuit configured to handle one or more bits in an...
2019/0044523 CLOSED-LOOP OSCILLATOR BASED SENSOR INTERFACE CIRCUIT
An oscillator-based sensor interface circuit includes an oscillator and a switching means is arranged for switching between at least two signals to be applied...
2019/0044522 FREQUENCY SYNTHESIZER
A frequency synthesizer includes: an oscillating section that generates a first signal; a frequency ratio measuring section that measures a frequency ratio of...
2019/0044521 COMPACT HIGH SPEED DUTY CYCLE CORRECTOR
Embodiments of the present invention provide techniques for duty cycle correction of clock signals. An input clock signal passes through a pair of output...
2019/0044520 Apparatus to Synchronize Clocks of Configurable Integrated Circuit Dies Through an Interconnect Bridge
An IC, operable at a first clock phase, includes first and second IOs and a PLL. The PLL includes a control circuit, an input to receive a first clock signal,...
2019/0044519 EMBEDDED NETWORK ON CHIP ACCESSIBLE TO PROGRAMMABLE LOGIC FABRIC OF PROGRAMMABLE LOGIC DEVICE IN...
An integrated circuit device may include programmable logic fabric disposed on a first integrated circuit die, such that the programmable logic fabric may...
2019/0044518 METHODS FOR HANDLING INTEGRATED CIRCUIT DIES WITH DEFECTS
A method of handling integrated circuit dies with defects is provided. After forming a plurality of dies on one or more silicon wafers, test equipment may be...
2019/0044517 Universal Transceiver Container
The present disclosure relates to modular transceiver-based network circuitries that may include internal configurable interfaces or gaskets. The configurable...
2019/0044516 SEMICONDUCTOR DEVICE AND METHOD OF DRIVING SEMICONDUCTOR DEVICE
A semiconductor device using a programming unit with is provided. A highly reliable semiconductor device using the programming unit is provided. A highly...
2019/0044515 Integrated Circuit Device with Separate Die for Programmable Fabric and Programmable Fabric Support Circuitry
An integrated circuit device having separate dies for programmable logic fabric and circuitry to operate the programmable logic fabric are provided. A first...
2019/0044514 INTERLEAVING SCHEME FOR INCREASING OPERATING EFFICIENCY DURING HIGH CURRENT EVENTS ON AN INTEGRATED CIRCUIT
An integrated circuit configured to execute multiple operations in parallel is provided. The integrated circuit may be organized into multiple logic sectors....
2019/0044513 Techniques For Reducing The Effects Of Aging In Logic Circuits
Logic circuitry includes a first logic circuit, second logic circuits, a third logic circuit, and fourth logic circuits. The first logic circuit inverts a...
2019/0044512 CALIBRATED BIASING OF SLEEP TRANSISTOR IN INTEGRATED CIRCUITS
Embodiments include apparatuses, methods, and systems associated with biasing a sleep transistor (also referred to as a power gate transistor) in an integrated...
2019/0044511 LOW-POWER CLOCK GATE CIRCUIT
An apparatus is provided which comprises: a first inverter to receive a clock; a pass-gate coupled to the first inverter; a second inverter coupled to the...
2019/0044510 TOUCH-LESS SWITCHING
A light switch network comprises a plurality of light switch units, each comprising a gesture interface to sense a user gesture by receiving at least one...
2019/0044509 RADIO FREQUENCY SWITCH APPARATUS WITH INTEGRATED SHUNT AND BIAS
A radio frequency (RF) switch apparatus includes a first series switch circuit including a first series switch disposed between a first terminal and a second...
2019/0044508 High Power Handling Switch Using Reduced Operating Impedance
An architecture that increases the power that handling capability of the switches within a transceiver is disclosed. An impedance transformation network is...
2019/0044507 Square Wave Generating Method and Square Wave Generating Circuit
The present application provides a square wave generating method, applied in a square wave generating circuit, configured to generate a mimetic square wave...
2019/0044506 VARIABLE STREAM PULSE WIDTH MODULATION
An example device includes splitter logic to split an input sample having a predetermined number of bits into a first segment of most significant bits and a...
2019/0044505 POWER CONVERTER
A signal converter circuit includes a frequency detection circuit configured to determine whether an external control signal is a PWM signal. A PWM frequency...
2019/0044504 FAST-RESPONSE REFERENCE-LESS FREQUENCY DETECTOR
An apparatus includes a first circuit and a second circuit. The first circuit may be configured to generate a waveform in response to a frequency of an input...
2019/0044503 VOLTAGE GENERATOR AND DISPLAY DEVICE HAVING THE SAME
A voltage generator of a display device includes a control logic circuit which receives a vertical start signal and a gate pulse signal and outputs a reference...
2019/0044502 LOW OUTPUT IMPEDANCE, HIGH SPEED AND HIGH VOLTAGE GENERATOR FOR USE IN DRIVING A CAPACITIVE LOAD
A voltage generator circuit uses a feedback loop to regulate an output voltage at an output node. A pair of opposite conductivity source-follower transistors...
2019/0044501 HIGH-LINEARITY QUADRATURE HYBRID ATTENUATOR
Various arrangements of a PIN diode attenuator circuit are presented. The PIN diode attenuator circuit may include a quadrature hybrid coupler. The PIN diode...
2019/0044500 MAGNETORESISTANCE EFFECT DEVICE AND HIGH FREQUENCY DEVICE
A magnetoresistance effect device includes a magnetoresistance effect element including a magnetization fixed layer, a magnetization free layer of which a...
2019/0044499 RESONATOR DEVICE, OSCILLATOR, ELECTRONIC APPARATUS, AND VEHICLE
A resonator device includes a substrate, a resonator element including a base member having first and second surface, and a pair of excitation electrodes, and...
2019/0044498 ELASTIC WAVE DEVICE AND METHOD FOR MANUFACTURING THE SAME
An elastic wave device includes a piezoelectric substrate, first to third IDT electrodes provided on the piezoelectric substrate, a dielectric film provided on...
2019/0044497 ELASTIC WAVE DEVICE
An elastic wave device includes a piezoelectric substrate, an interdigital transducer electrode on the piezoelectric substrate, a support on the piezoelectric...
2019/0044496 COMPOSITE FILTER DEVICE, HIGH-FREQUENCY FRONT END CIRCUIT, AND COMMUNICATION APPARATUS
A composite filter device includes a common terminal disposed on an element substrate including a piezoelectric layer, first and second band pass filters...
2019/0044495 ELASTIC WAVE DEVICE
An elastic wave device includes an IDT electrode and an insulating film on a piezoelectric substrate. Above an intersection region of the IDT electrode, when...
2019/0044494 METHOD OF MANUFACTURING SUBSTRATE FOR ACOUSTIC WAVE DEVICE
A method of manufacturing a substrate for an acoustic wave device includes: a substrate joining step of joining a piezoelectric material layer to a surface on...
2019/0044493 ELLIPTICAL STRUCTURE FOR BULK ACOUSTIC WAVE RESONATOR
An elliptical-shaped resonator device. The device includes a bottom metal plate, a piezoelectric layer overlying the bottom metal plate, and a top metal plate...
2019/0044492 COMPOSITE FILTER APPARATUS, HIGH-FREQUENCY FRONT END CIRCUIT, AND COMMUNICATION APPARATUS
A composite filter apparatus includes a common terminal, a transmission-side terminal, a reception-side terminal, a transmission filter, and a reception filter...
2019/0044491 MAGNETOINDUCTIVE WAVEGUIDE
A re-configurable magnetoinductive waveguide (300), comprising a plurality of resonator cells, wherein each resonator cell comprises a primary resonator (110)...
2019/0044490 FILTER FOR BOTH DIFFERENTIAL MODE AND COMMON MODE
A filter for both a differential mode and a common mode is provided. A filter for both a differential mode and a common mode according to an embodiment of the...
2019/0044489 VARIABLE GAIN-BANDWIDTH TRANSIMPEDANCE AMPLIFIER
A transimpedance amplifier (TIA) can include an operational amplifier with a programmable compensation capacitor, such as can be used for compensating first...
2019/0044488 SWITCHING AMPLIFIERS AND POWER CONVERTERS
This invention relates to switching amplifiers and switching power converters with bipolar outputs. A new circuit configuration is disclosed which is neither...
2019/0044487 CLASS-D AMPLIFIER AND AUDIO PLAYBACK APPARATUS
A class-D amplifier that amplifies an input audio signal includes: a push-pull circuit that has at least two switching transistors; an electric current...
2019/0044486 POWER MANAGEMENT SYSTEM FOR BATTERY-POWERED AUDIO DEVICE
Embodiments provide a power management system for a battery-powered audio device. The system includes bi-directional power conversion and control circuitry to...
2019/0044485 LOW POWER MODE OF OPERATION FOR MM-WAVE RADAR
Disclosed examples include a radar system that operates in a first mode and a second mode. In the first mode, the system detects the presence of an object...
2019/0044484 TRANSIMPEDANCE AMPLIFIER WITH VARIABLE INDUCTANCE INPUT REDUCING PEAK VARIATION OVER GAIN
A transimpedance amplifier (TIA) structure includes an input node with a variable inductance component serving to reduce variation in peak amplitude over...
2019/0044483 RF Amplifier with Dual Frequency Response Capacitor
An RF package includes a metal flange, an RF input lead, an RF output lead, and an electrically conductive die attach area. An RF transistor that is configured...
2019/0044482 DEGENERATED TRANSIMPEDANCE AMPLIFIER WITH WIRE-BONDED PHOTODIODE FOR REDUCING GROUP DELAY DISTORTION
An integrated circuit includes a degeneration network configured to improve group delay across one or more variations, wherein the degeneration network...
2019/0044481 ARCHITECTURE FOR HIGH-BANDWIDTH POWER SUPPLY TO POWER AMPLIFIER (PA) DISTRIBUTION NETWORK
A power supply to power amplifier (PA) distribution network may include a first power supply. The PA distribution network may further include at least one...
2019/0044480 MULTI-MODE ENVELOPE TRACKING AMPLIFIER CIRCUIT
A multi-mode envelope tracking (ET) amplifier circuit is provided. The multi-mode ET amplifier circuit can operate in a low-resource block (RB) mode, a mid-RB...
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