Highly integrated high voltage actuator driver
S Chaput, GY Wei - US Patent 10,666,145, 2020 - Google Patents
(57) ABSTRACT A single die driver integrated circuit is coupled to an input portion having a
single inductor receiving a low voltage source and configured to drive a capacitive load with …
single inductor receiving a low voltage source and configured to drive a capacitive load with …
Area efficient single-ended analog-to-digital converter
S Chaput, GY Wei - US Patent 10,720,841, 2020 - Google Patents
(57) ABSTRACT A single ended n-bit hybrid digital-to-analog converter is configured to
receive as an input an analog signal and produce an n-bit digital output. The converter …
receive as an input an analog signal and produce an n-bit digital output. The converter …
Driver for a circuit with a capacitive load
S Chaput, GY Wei - US Patent 10,931,199, 2021 - Google Patents
(57) ABSTRACT A driver for a circuit with a capacitive load is configured for coupling to a
voltage source which provides a DC input voltage, and is configured to generate an output …
voltage source which provides a DC input voltage, and is configured to generate an output …
Reference voltage generator for an analog-digital converter and method for analog-digital conversion
PMF De Figueiredo, PAR Cardoso - US Patent 10,038,454, 2018 - Google Patents
Analog-digital converter configured for conversion of an input voltage, represented by a pair
of input potentials, into a binary code using successive approximation. The analog-digital …
of input potentials, into a binary code using successive approximation. The analog-digital …
Single-ended successive approximation register analog-to-digital converter
CH Ma, SJ Chang, HS Wu - US Patent 11,050,431, 2021 - Google Patents
A single-ended successive approximation register (SAR) analog-to-digital converter (ADC)
includes a first digital-to-analog converter (DAC) having a first capacitor associated with a …
includes a first digital-to-analog converter (DAC) having a first capacitor associated with a …
Reducing reference charge consumption in analog-to-digital converters
M Kamble, A Madan, S Monangi - US Patent 9,935,648, 2018 - Google Patents
To reduce the overall reference charge needed to perform operations, analog-to-digital
converters can maintain reference voltage connections of the bit trial capacitors of the digital …
converters can maintain reference voltage connections of the bit trial capacitors of the digital …
Successive approximation analog-to-digital converter and operation method thereof
SH Lin - US Patent 10,862,497, 2020 - Google Patents
A successive approximation analog-to-digital converter (SAR ADC) and an operation
method thereof are provided. The SAR ADC, which alternately operates in a sampling phase …
method thereof are provided. The SAR ADC, which alternately operates in a sampling phase …
Method and apparatus to reduce effect of dielectric absorption in SAR ADC
S Monangi, M Madhavan - US Patent 10,615,812, 2020 - Google Patents
(57) ABSTRACT A successive approximation register analog to digital con verter (SAR ADC)
is provided in which impact of dielectric absorption is reduced with a correction circuit …
is provided in which impact of dielectric absorption is reduced with a correction circuit …
High-speed and low-power successive approximation register analog-to-digital converter (SAR ADC) and analog-to-digital conversion method
Z Huang, X Hou, D Zongming, B Wu… - US Patent 11,984,905, 2024 - Google Patents
The present disclosure relates to a high-speed and low-power successive approximation
register analog-to-digital converter (SAR ADC) and an analog-to-digital conversion method …
register analog-to-digital converter (SAR ADC) and an analog-to-digital conversion method …