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Patent # Description
2018/0183456 CHOPPER STABILIZED COMPARATOR FOR SUCCESSIVE APPROXIMATION REGISTER ANALOG TO DIGITAL CONVERTER
The disclosure includes an analog to digital converter (ADC). The ADC includes a comparator to compare sample values of an analog signal in an analog domain to...
2018/0183455 MULTICORE SUCCESSIVE APPROXIMATION REGISTER ANALOG TO DIGITAL CONVERTER
The disclosure includes an analog to digital converter (ADC). The ADC includes a successive approximation register (SAR) unit including one or more capacitive...
2018/0183454 PROGRAMMABLE TRIM FILTER FOR SUCCESSIVE APPROXIMATION REGISTER ANALOG TO DIGITAL CONVERTER COMPARATOR
The disclosure includes a successive approximation register (SAR) analog to digital converter (ADC). The SAR ADC includes a sampling network to store a sample...
2018/0183453 Microcontroller With Digital Delay Line Analog-to-Digital Converters And Digital Comparators
Embodiments of the present disclosure include a microcontroller with a processor core, memory, and a plurality of peripheral devices including a differential...
2018/0183452 SIGMA-DELTA ANALOG-TO-DIGITAL CONVERTER INCLUDING LOOP FILTER HAVING COMPONENTS FOR FEEDBACK DIGITAL-TO-ANALOG...
Some embodiments include apparatus and methods using an integrator in a loop filter of a sigma-delta analog-to-digital converter (ADC), a digital-to-analog...
2018/0183451 MULTIPLE RESISTOR STRING DIGITAL-TO-ANALOG (DAC) CONVERTER HAVING IMPROVED SWITCHING NOISE
A multiple resistor string digital-to-analog converter (DAC) includes a first resistor string circuit including first through n-th resistors, where n is a...
2018/0183450 INTERLEAVING SUCCESSIVE APPROXIMATION ANALOG-TO-DIGITAL CONVERTER WITH NOISE SHAPING
An interleaving successive approximation analog-to-digital converter (SAR ADC) with noise shaping having a first SAR block, a second SAR block, and a...
2018/0183449 PIPELINED SAR WITH TDC CONVERTER
The present disclosure, in some embodiments, relates to an analog-to-digital converter (ADC). The ADC has a successive approximation register (SAR) configured...
2018/0183448 SYSTEM, ANALOG TO DIGITAL CONVERTER, AND METHOD OF CONTROLLING SYSTEM
Power consumption of a successive-approximation type analog to digital converter is reduced. A system is provided with an analog to digital converter and a...
2018/0183447 ALL DIGITAL PHASE LOCKED LOOP
An all digital phase locked loop (ADPLL) includes an integer part phase processing circuit that outputs an integer part frequency signal using a first value...
2018/0183446 METHOD AND CIRCUITS FOR CHARGE PUMP DEVICES OF PHASE-LOCKED LOOPS
A charge pump includes: (I) a current source; (II) a p-channel source current network including: a first p-channel transistor; a second p-channel transistor; a...
2018/0183445 LOW-JITTER PHASE-LOCKED LOOP CIRCUIT
A phase-locked loop circuit includes (a) a phase frequency detector which receives the input signal of the phase-locked loop and a feedback signal that is...
2018/0183444 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...
2018/0183443 SIGNAL DETECTION FOR OPTICAL COMMUNICATION NETWORK
In at least some example embodiments an optical line terminal (OLT) may include processing circuitry configured to, convert an optical signal received from an...
2018/0183442 DIGITALLY CONTROLLED OSCILLATOR WITH TEMPERATURE COMPENSATION
A device comprising: a voltage reference supply, configured to provide a reference voltage that varies in response to temperature according to a predefined...
2018/0183441 FREQUENCY DIVIDER
A frequency divider is provided. Some embodiments of the present disclosure provide a CMOS logic-based high speed differential divider that is capable of...
2018/0183440 INTEGRATED CIRCUIT COMPRISING ADJUSTABLE BACK BIASING OF ONE OR MORE LOGIC CIRCUIT REGIONS
An integrated circuit includes a first logic circuit region comprising a first regional clock network for supplying a first regional clock signal to digital...
2018/0183439 MULTIPLE VIA STRUCTURE FOR HIGH PERFORMANCE STANDARD CELLS
A MOS device of an IC includes pMOS and nMOS transistors. The MOS device further includes a first M.sub.x layer interconnect extending in a first direction and...
2018/0183438 INPUT DEVICE
An input device includes a capacitive sensor and a piezoelectric sensor. The piezoelectric sensor is positioned on the front side of the capacitive sensor in a...
2018/0183437 BOOTSTRAP DIODE CIRCUITS
In described examples, bootstrap diode circuits include a first diode having a first diode input coupled to a voltage supply and a first diode output....
2018/0183436 HIGH-VOLTAGE UNITY-GAIN BUFFER
Described are various techniques that can minimize the use of high-voltage devices in a unity-gain buffer that can be used in a high voltage application, while...
2018/0183435 EFFICIENTLY MANAGING MULTIPLE POWER SUPPLIES
An apparatus comprises multiple power supply switches each including a respective power Metal Oxide Semiconductor Field Effect Transistor (MOSFET) to receive a...
2018/0183434 ON CHIP REDUNDANT SYSTEM RESET FOR OUT OF CONTEXT FUNCTIONAL SAFETY SoC
A functional safety Power on Reset system requires implementing voltage detectors and supervisory functions in a complex SOC. These features are implemented...
2018/0183433 SEMICONDUCTOR DEVICE AND POWER CONVERTER
To provide a semiconductor device capable of preventing a surge voltage at the time of turn-off without complicating a gate drive circuit and without...
2018/0183432 SEMICONDUCTOR APPARATUS AND INVERTER SYSTEM
The present disclosure attempts to improve performance of a semiconductor apparatus including a power transistor such as an IGBT. In a semiconductor apparatus,...
2018/0183431 SWITCH LINEARIZATION BY COMPENSATION OF A FIELD-EFFECT TRANSISTOR
Disclosed herein are systems and methods for reducing intermodulation distortion (IMD) in switches using parallel distorter circuits. A switch circuit can...
2018/0183430 SEMICONDUCTOR DEVICE AND DC-DC CONVERTER
According to an embodiment, a semiconductor device includes: a first modulation circuit configured to generate a reference signal based on a first clock...
2018/0183429 INTEGRATED SERIES SCHOTTKY DIODE RECTIFIER
An integrated series Schottky diode rectifier having the characteristics of high reverse voltage resistance, ease of fabrication, small size, high yield rate,...
2018/0183428 POWER HOLDING CIRCUIT DEVICE
A power holding circuit device adapted for a vehicle microcontroller unit (MCU), a car battery, and an ignition switch (IGN) comprises a ...
2018/0183427 SEMICONDUCTOR DEVICE AND OVERCURRENT PROTECTION DEVICE
An object of the present invention is to suppress an increase in on-resistance of an entire circuit including a bidirectional semiconductor switch. A...
2018/0183426 Fault and Short-Circuit Protected Output Driver
A driver and protection circuit for driving a power switch is disclosed. The driver and protection circuit includes a fault detection block configured to...
2018/0183425 CIRCUIT AND SYSTEM FOR DRIVING SWITCHING MODULES
A circuit and a system may drive switching modules. The driving circuit and system are capable of controlling a detection level of a protection voltage of a...
2018/0183424 ENHANCED RESONANT CIRCUIT AMPLIFIER
Techniques for providing an enhanced resonant circuit amplifier are described herein. Using a capacitor to couple the drive to the resonant circuit can be...
2018/0183423 System and Method for Anti-Ambipolar Heterojunctions from Solution-Processed Semiconductors
Van der Waals heterojunctions are extended to semiconducting p-type single-walled carbon nanotube (s-SWCNT) and n-type film that can be solution-processed with...
2018/0183422 PULSE-AMPLITUDE MODULATED HYBRID COMPARATOR CIRCUIT
Some embodiments include apparatus and methods using a first latch to receive an input signal at a gate of a transistor of the first latch and compare the...
2018/0183421 VOLTAGE COMPARATOR ARRANGEMENT, ELECTRONIC COMPONENT, CHIP CARD, EMBEDDED SECURE ELEMENT
In various embodiments, an electronic component is provided. The electronic component may include a supply bus configured to provide a supply voltage for an...
2018/0183420 CALCULATION CODE GENERATION CIRCUIT AND DIGITAL CORRECTION CIRCUIT INCLUDING THE SAME
A calculation code generation circuit performs calibration using a counter, and a digital correction circuit including the same. The calculation code...
2018/0183419 MINIMUM PULSE-WIDTH ASSURANCE
Various methods and devices that involve pulsed signals are disclosed. An example minimum pulse-width (MPW) circuit comprises a first and second logic circuit....
2018/0183418 LOW VOLTAGE DIFFERENTIAL SIGNALLING DEVICE
A LVDS device, comprising: a first pair of switches, operable to drive current from a first output to a second output through a differential signalling...
2018/0183417 DYNAMICALLY ADAPTIVE VOLTAGE-FREQUENCY GUARDBAND CONTROL CIRCUIT
In certain aspects, a system comprises a voltage-droop mitigation circuit configured to monitor voltage droop in a supply voltage supplied to a circuit, and to...
2018/0183416 MULTI-RATE CLOCK BUFFER
A system may include a driver circuit configured to receive a clock signal. The system may also include a first tuned circuit and a second tuned circuit. The...
2018/0183415 SEQUENTIAL CIRCUITS AND OPERATING METHODS THEREOF
In a sequential circuit, a first stage is configured to charge a voltage of a first node in response to a clock, and to discharge the voltage of the first node...
2018/0183414 CELL OF TRANSMISSION GATE FREE CIRCUIT AND INTEGRATED CIRCUIT LAYOUT INCLUDING THE SAME
A semiconductor standard cell of a flip-flop circuit includes semiconductor fins extending substantially parallel to each other along a first direction,...
2018/0183413 ADAPTIVE OSCILLATOR FOR CLOCK GENERATION
An output clock frequency of an adaptive oscillator circuit changes in response to noise on an integrated circuit power supply line. The circuit features two...
2018/0183412 REALTIME STREAMING CONTROL OF AN ARBITRARY WAVEFORM GENERATOR
A device has a digital-to-analog converter to convert waveform data into analog waveforms, a waveform memory to store stored waveform data, an external...
2018/0183411 SEMICONDUCTOR DEVICE
To provide an inexpensive semiconductor device capable of suppressing the influence by crosstalk. A semiconductor device includes a signal wiring disposed in...
2018/0183410 IMPEDANCE MATCHING CIRCUIT OF POWER AMPLIFIER
An impedance matching circuit, includes a multilayer substrate, a microstrip line, a spiral inductor, a first capacitor circuit, and a second capacitor...
2018/0183409 SWITCHED CAPACITOR BASED DIGITAL STEP ATTENUATOR
The disclosure provides an RF receiver. The RF receiver includes an input driver. The input driver receives a coarse signal, and generates an input signal. A...
2018/0183408 COMMON SIGNAL ATTENUATION CIRCUIT AND RAMP SIGNAL GENERATOR USING THE SAME
A common signal attenuation circuit may include a sensing block suitable for sensing differential signals to generate sensed differential signals; a common...
2018/0183407 BULK ACOUSTIC WAVE RESONATOR AND FILTER INCLUDING THE SAME
A bulk acoustic wave resonator includes a substrate; and a resonator including a first electrode, a piezoelectric layer, and a second electrode sequentially...
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