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Class Information
Number: 341/155
Name: Coded data generation or conversion > Analog to or from digital conversion > Analog to digital conversion
Description: Subject matter wherein analog information represented by a parameter of an electrical signal, which signal can have an infinite number of values within a given range, is converted to a coded digital signal representing the same information.

Sub-classes under this class:

Class Number Class Name Patents
341/158 Analog input compared with static reference 366
341/156 Coarse and fine conversions 701
341/157 Intermediate conversion to frequency or number of pulses 233
341/166 Intermediate conversion to time interval 268
341/172 Using charge transfer devices (e.g., charge coupled devices, charge transfer by switched capacitances) 839
341/171 Using magnetic or cryogenic components 32

Patents under this class:

Patent Number Title Of Patent Date Issued
8712728 Method and device for monitoring and analyzing signals Apr. 29, 2014
8711980 Receiver with feedback continuous-time delta-sigma modulator with current-mode input Apr. 29, 2014
8711952 Analog to digital converter with increased sub-range resolution Apr. 29, 2014
8711026 Data converter with configurable functions Apr. 29, 2014
8711025 Method for configuring analog-to-digital converter keys and non-transitory machine readable medium storing program code executed for performing such method Apr. 29, 2014
8711024 Switched capacitor amplifier Apr. 29, 2014
8711023 Analog-to-digital converter control using signal objects Apr. 29, 2014
8711020 Analogue-to-digital converter Apr. 29, 2014
8706445 Measurement apparatus, program, recording medium, and measurement method Apr. 22, 2014
8704898 A/D converter, solid-state imaging device and camera system Apr. 22, 2014
8704697 Integration and analog to digital conversion circuit with common capacitors and operating method thereof Apr. 22, 2014
8704694 A/D converter Apr. 22, 2014
8704693 Signal interface system and method Apr. 22, 2014
8704691 Track-and-hold circuit for analog-to-digital converter with switched capacitor coupling of amplifier stage Apr. 22, 2014
8704690 Method and system for minimizing the accumulated offset error for an analog to digital converter Apr. 22, 2014
8692920 Solid-state imaging apparatus, A/D converter, and control method thereof Apr. 8, 2014
8692702 Analog-digital converter and power saving method thereof Apr. 8, 2014
8692701 Pipelined A/D converter circuit provided with A/D converter circuit parts of stages each including precharge circuit Apr. 8, 2014
8692176 Focal plane array processing method and apparatus Apr. 8, 2014
8688617 Statistical word boundary detection in serialized data streams Apr. 1, 2014
8686888 Complementary switched capacitor amplifier for pipelined ADCs and other applications Apr. 1, 2014
8686885 Semiconductor integrated circuit device Apr. 1, 2014
8682273 RF digital spur reduction Mar. 25, 2014
8681034 Analog-to-digital converter for dividing reference voltage using plural variable resistors Mar. 25, 2014
8681033 Analog-to-digital converter including differential pair circuit Mar. 25, 2014
8681032 Ad converter and solid-state imaging apparatus using the same Mar. 25, 2014
8681028 Analog to digital converter provided with pulse delay circuit Mar. 25, 2014
8681027 Digital receiver and optical communication system that uses same Mar. 25, 2014
8681026 Digital to analog converter Mar. 25, 2014
8674960 Detector circuit and detect method of a capacitive touch panel Mar. 18, 2014
8674868 Signal conversion Mar. 18, 2014
8674864 Integrator and oversampling A/D converter having the same Mar. 18, 2014
8674863 Distributed bootstrap switch Mar. 18, 2014
8669897 Asynchronous successive approximation register analog-to-digital converter and operating method thereof Mar. 11, 2014
8669896 Successive-approximation-register analog-to-digital convertor and related controlling method Mar. 11, 2014
8669895 Comparison circuit and analog-to-digital conversion device Mar. 11, 2014
8669893 Performing multiplication using an analog-to-digital converter Mar. 11, 2014
8669891 Systems and methods for ADC based timing and gain control Mar. 11, 2014
8665130 ADC, a temperature sensor, a non-contact transponder, and a method of converting analog signals to digital signals Mar. 4, 2014
8665129 Complex second-order integrator and oversampling A/D converter having the same Mar. 4, 2014
8665128 Sigma-delta difference-of-squares log-RMS to DC converter with forward path multiplier and chopper stabilization Mar. 4, 2014
8665127 .SIGMA.-.DELTA. difference-of-squares RMS to DC converter with multiple feedback paths Mar. 4, 2014
8665126 .SIGMA..DELTA. difference-of-squares LOG-RMS to DC converter with forward and feedback paths signal squaring Mar. 4, 2014
8659656 Hyperspectral imaging unmixing Feb. 25, 2014
8659464 Analog-digital converter and converting method using clock delay Feb. 25, 2014
8659463 Successive approximation register analog-to-digital converter and operation method thereof Feb. 25, 2014
8659462 Successive approximation register analog-to-digital converter and analog-to-digital conversion method using the same Feb. 25, 2014
8659461 Analog to digital converter circuit Feb. 25, 2014
8659460 Successive approximation register ADC circuits and methods Feb. 25, 2014
8659455 System and method for operating an analog to digital converter Feb. 25, 2014

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