222448 ⎘
Analogue/digital conversion; Digital/analogue conversion; Digital/analogue converters; Simultaneous conversion using current sources as quantisation value generators
Sub-classes:MIXED-MODE DIGITAL-TO-ANALOG CONVERTER
#2MIXED-MODE DIGITAL-TO-ANALOG CONVERTER
#3PROGRAMMING FOR NON-VOLATILE MEMORY
#4PRE-POWER AMPLIFIER CIRCUITRY USING ACTIVE TERMINATION
#5Controllable Temperature Coefficient Bias Circuit
#6DYNAMIC CURRENT MISMATCH ACCUMULATION SCHEMES FOR DIGITAL-TO-ANALOG CONVERTERS
#7BIDIRECTIONAL INTEGRATED LOW TEMPERATURE COEFFICIENT CURRENT SENSOR
#8SYSTEMS AND METHODS OF SIGNED CONVERSION
#9Driver Circuit
#10Controllable temperature coefficient bias circuit
#11LOAD MATCHING FOR A CURRENT-STEERING DIGITAL-TO-ANALOG CONVERTER
#12METHOD OF CORRECTING A DATA STREAM OF A PULSE DENSITY MODULATOR
#13Systems and methods of signed conversion
#14Controllable temperature coefficient bias circuit
#15Common-mode current removal schemes for digital-to-analog converters
#16Digitally enhanced digital-to-analog converter resolution
#17IN-MEMORY COMPUTATION CIRCUIT USING STATIC RANDOM ACCESS MEMORY (SRAM) ARRAY SEGMENTATION AND LOCAL COMPUTE TILE READ BASED ON WEIGHTED CURRENT
#18Operating an analog-to-digital converter device
#19Input circuitry and a method for receiving an analog input signal
#20Digital slope analog to digital converter and signal conversion method
#21DELTA-BASED CURRENT STEERING FOR POWER CONVERTER PEAK/VALLEY CURRENT CONTROL
#22Controllable temperature coefficient bias circuit
#23Digital transmitter with high linearity for wideband signals
#24System for testing an electronic circuit comprising a digital to analog converter and corresponding method and computer program product
#25Low power bi-directional architecture for current output digital to analog conversion
#26Digital-to-analog conversion circuit and method having signal calibration mechanism
#27Digital amplitude tracking current steering digital-to-analog converter
#28DA converter
#29Inductive current digital-to-analog converter (DAC) and related control options
#30Method for outputting a current and current output circuit
#31Method of data conversion for computing-in-memory
#32Digital-to-analog conversion circuit and receiver including the same
#33SYSTEMS AND METHODS FOR TIA BASE CURRENT DETECTION AND COMPENSATION
#34CURRENT STEERING DIGITAL-TO-ANALOG CONVERSION SYSTEMS
#35Using a tracking switched-mode power supply to increase efficiency of a current digital-to-analog converter-based output stage
#36Current digital-to-analog converter with high-impedance output
#37Current digital-to-analog converter with warming of digital-to-analog converter elements
#38Current steering digital to analog converter (DAC) system to perform DAC static linearity calibration
#39Digital to analog converter device and calibration method
#40Controllable temperature coefficient bias circuit
#41Digital-to-analog converter (DAC) with common-mode correction
#42Current steering digital-to-analog conversion systems
#43Systems and methods for TIA base current detection and compensation
#44Current generation
#45Current steering digital-to-analog conversion systems
#46Digital-to-analog conversion circuit
#47Data converters systematic error calibration using on chip generated precise reference signal
#48Vector sum circuit and phase controller using the same
#49Time-to-digital converter
#50Current steering digital to analog converter
#51Apparatus for correcting linearity of a digital-to-analog converter
#52Controllable temperature coefficient bias circuit
#53Current source noise cancellation
#54Semiconductor device, display device, and electronic device
#55Analog to digital signal conversion in ultrasound device
#56Current source calibration tracking temperature and bias current
#57Current steering digital to analog converter with decoder free quad switching
#58Large input swing circuit, corresponding device and method
#59Device for generating analogue signals and associated use
#60Dynamic power switching in current-steering DACS
#61Current source noise cancellation
#62Low-power and compact voltage sensing circuit
#63Digital-to-analog converter system and method
#64Digital-to-analog conversion circuit
#65Power-saving current-mode digital-to-analog converter (DAC)
#66Sigma delta modulator and signal conversion method thereof
#67Current source and digital to analog converter
#68DA converter, AD converter, and semiconductor device
#69Circuits for on-situ differential impedance balance error measurement and correction
#70Low-noise current-in class D amplifier with slew rate control mechanism
#71Dynamic power switching in current-steering DACs
#72Semiconductor device and PLL circuit
#73Method of optimizing CMOS IDAC linearity performance using golden ratio
#74Error cancellation in a current digital-to-analog converter of a continuous-time sigma-delta modulator
#75Apparatus for correcting linearity of a digital-to-analog converter
#76Switching circuit
#77Dither circuit for high-resolution analog-to-digital converters
#78Dynamic power switching in current-steering DACs
#79Audio circuit for suppressing DC shock noise
#80DA converter, AD converter, and semiconductor device
#81Current type D/A converter, delta sigma modulator, and communications device
#82Method and system for a low input voltage low impedance termination stage for current inputs
#83Frame adaptive digital to analog converter and methods for use therewith
#84Residual error sampling and correction circuits in INL DAC calibrations
#85Fast settling mixed signal phase interpolator with integrated duty cycle correction
#86Current source calibration tracking temperature and bias current
#87Frame adaptive digital to analog converter and methods for use therewith
#88Complementary switches in current switching digital to analog converters
#89Current controlling device and signal converting apparatus applying the current controlling device
#90DA converter, AD converter, and semiconductor device
#91Clock signal error correction in a digital-to-analog converter
#92Fine timing adjustment method
#93Digital to analog converter with current steering source for reduced glitch energy error
#94Arrangement for digital-to-analog converter
#95Digital to analog converters with adjustable output resolution
#96Semiconductor integrated circuit, current control method, ad converter, solid-state imaging device, and electronic system
#97Current steering DAC, a video adapter including a current steering DAC, and a video circuit including a current steering DAC
#98Systems and methods for correcting an offset at an output of a digital to analog converter
#99Ramp-signal generator circuit, and image sensor and imaging system including the same
#100Interleaved return-to-zero, high performance digital-to-analog converter
#101High Performance Transmitter Having High Speed and Efficiency
#102Switched current-cell with intermediate state
#103DA converter
#104Digital-to-analog converter
#105Signal processing system and self-calibration digital-to-analog converting method thereof
#106Compensated current cell to scale switching glitches in digital to analog convertors
#107Current steering circuit with feedback
#108Device and method for driving digital-to-analog converter
#109Calibration circuit and method for calibrating capacitive compensation in digital-to-analog converters
#110Digital to analog converter circuits and methods
#111Method for mixing a complex digital signal with a reference signal, mixer and digital-to-analogue converter using the method
#112Current-switching cell and digital-to-analog converter
#113Finger-split and finger-shifted technique for high-precision current mirror
#114DA converter, AD converter, and semiconductor device
#115Threshold Voltage Modification Via Bulk Voltage Generator
#116Wideband digital to analog converter with built-in load attenuator
#117Current mirror circuit and digital-to-analog conversion circuit
#118Current switch circuit and D/A converter, semiconductor integrated circuit, and communication device using the same
#119Self-calibrated current source and DAC using the same and operation method thereof
#120Programmable digital-to-analog converter
#121DA converter, solid-state imaging device, and camera system
#122DA converter, solid-state imaging device, and camera system
#123Current steering DAC
#124Low noise current steering DAC
#125Class-B transmitter and replica transmitter for gigabit ethernet applications
#126DAC with data independent common mode dynamics
#127Exponential digital to analog converter
#128Compensation of nonlinearity of single ended digital to analog converters
#129Method and apparatus for generating an analog signal having a pre-determined pattern
#130Digital to analog converter
#131Digital-analog converter circuit, solid-state imaging device, and imaging apparatus
#132Current output type digital-analog conversion circuit, and graphic display device
#133Current-time digital-to-analog converter
#134Ratio asymmetric inverters, and apparatus including one or more ratio asymmetric inverters
#135Device and method for testing of digital-to-analog converter
#136Successive approximation analog to digital converter
#137Calibrating signals by time adjustment
#138Current steering DAC and voltage booster of same
#139Current mirror circuit and digital-to-analog conversion circuit
#140Current steering DAC
#141Digital-to-analog converter having constant current cells producing even constant currents
#142Current switch circuit and D/A converter, semiconductor integrated circuit, and communication device using the same
#143Differential current-mode translator in a sigma-delta digital-to-analog converter
#144Compensation of nonlinearity of single ended digital to analog converters
#145DIGITAL-TO-ANALOG CONVERTER CALIBRATION FOR MULTI-BIT ANALOG-TO-DIGITAL CONVERTERS
#146Integrated circuit comprising a plurality of digital-to-analog converters, sigma-delta modulator circuit, and method of calibrating a plurality of multibit digital-to-analog converters
#147Self-calibrating digital-to-analog converter and method thereof
#148Switching circuitry
#149Circuit and Method for Trimming Integrated Circuits
#150DA converter, AD converter, and semiconductor device
#151Current weighted voltage interpolation buffer
#152Digital-to-analog signal converter, and digital-to-analog signal converting method
#153Mixer/DAC chip and method
#154Data driver and display device
#155Common mode management between a current-steering DAC and transconductance filter in a transmission system
#156D/A converter
#157Digital-to-analog converter
#158Circuit and method for trimming integrated circuits
#159Floating gate digital-to-analog converter
#160Dynamic bias control circuit and related apparatus for digital-to-analog converters
#161Digital-to-analog converter and method thereof
#162Common mode management between a current-steering DAC and transconductance filter in a transmission system
#163Low-noise programmable current source
#164Current driven D/A converter and its bias circuit
#165Error reduction in a digital-to-analog (DAC) converter
#166Apparatus for error compensation of self calibrating current source
#167Floating gate digital-to-analog converter
#168Timing generating circuit and digital to analog converter using the same
#169DA converter, AD converter, and semiconductor device
#170Self-calibrating current source arrays
#171Current source cell arrangement and digital-to-analog converter
#172Dynamically linearized digital-to-analog converter
#173Current steering d/a converter with reduced dynamic non-linearities
#174Current steering digital-to-analog converter
#175Method, system and apparatus for reducing oscillator frequency spiking during oscillator frequency adjustment
#176Multi-channel digital/analog converter arrangement
#177Floating gate digital-to-analog converter
#178Radio frequency digital-to-analog converter
#179Current cell and digital-to-analog converter using the same
#180Method and system for a glitch-free differential current steering switch circuit for high speed, high resolution digital-to-analog conversion
#181Systems and methods for auto gain control in Bi-CMOS digital to analog converters
#182Method and apparatus for addressing receive band noise problems associated with the use of a digital power amplifier
#183Current driven D/A converter and its bias circuit
#184Fixed offset digital-to-analog conversion device and method
#185Current driver
#186Current switching arrangement for D.A.C. reconstruction filtering
#187Method and apparatus for combining outputs of multiple DACs for increased bit resolution
#188Radio frequency digital-to-analog converter
#189Clocked D/A converter
#190Current driving apparatus and method for fabricating the same
#191Sigma-delta conversion with analog, nonvolatile trimmed quantized feedback
#192Digital-to-analog converter having error correction
#193D/A converter circuit, organic EL drive circuit and organic EL display device
#194System and method to substantially eliminate glitch in a digital to analog converter
#195DISPLAY CONTROLLER AND RELATED METHOD FOR CALIBRATING DISPLAY DRIVING VOLTAGES ACCORDING TO INPUT RESISTANCE OF A MONITOR
#196D/A converter
#197Sampler circuit with low deadband across process, voltage, and temperature
#198Leakage compensation for analog decoded thermometric digital-to-analog converter (DAC)
#199Current-mode mixed-signal SRAM based compute-in-memory for low power machine learning
#200Approximate mixed-mode square-accumulate for small area machine learning
#201Utilizing current memory property in current steering digital-to-analog converters
#202Embedded variable output power (VOP) in a current steering digital-to-analog converter
#203Apparatus and system for high speed keeper based switch driver
#204Apparatus and system for high speed keeper based switch driver
#205High frequency digital-to-analog conversion by interleaving without return-to-zero
#206Digital to analog converter with remote cascode devices
#207Digital to analog conversion circuit and method
#208Phase interpolator with improved linearity at quadrant boundaries
#209Low power switching techniques for digital-to-analog converters
#210Current switching digital-to-analog converter with hybrid current switching circuit having low-memory effect