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1. 发明申请

US20080054867A1 Low dropout voltage regulator with switching output current boost circuit 有权
标题翻译：具有开关输出电流升压电路的低压差稳压器
公开(公告)号：US20080054867A1
公开(公告)日：2008-03-06
申请号：US11516535
申请日：2006-09-06
申请人： Thierry Soude , Frederic Demolli , Joao Pedro Antunes Carreira
发明人： Thierry Soude , Frederic Demolli , Joao Pedro Antunes Carreira
IPC分类号： G05F1/00
CPC分类号： G05F1/575
摘要： A low dropout voltage regulator with switching output current boost circuit. In one aspect of the invention, a voltage regulator circuit includes a low dropout voltage regulator providing an output voltage at an output based on an input voltage at an input, and a boost circuit connected to the low dropout voltage regulator. The boost circuit includes a comparator and a boost transistor device for allowing additional current to be provided to the output of the low dropout voltage regulator when the output voltage of the current regulator falls below a predetermined threshold.
摘要翻译：具有开关输出电流升压电路的低压差稳压器。在本发明的一个方面，电压调节器电路包括一个低压差稳压器，其基于输入端的输入电压提供输出端的输出电压，以及连接到低压差稳压器的升压电路。升压电路包括比较器和升压晶体管器件，用于当电流调节器的输出电压下降到预定阈值以下时，允许向低压差稳压器的输出提供额外的电流。

2. 发明授权

US07683592B2 Low dropout voltage regulator with switching output current boost circuit 有权
标题翻译：具有开关输出电流升压电路的低压差稳压器
公开(公告)号：US07683592B2
公开(公告)日：2010-03-23
申请号：US11516535
申请日：2006-09-06
申请人： Thierry Soude , Frederic Demolli , Joao Pedro Antunes Carreira
发明人： Thierry Soude , Frederic Demolli , Joao Pedro Antunes Carreira
IPC分类号： G05F1/565 , G05F1/00
CPC分类号： G05F1/575
摘要： A low dropout voltage regulator with switching output current boost circuit. In one aspect of the invention, a voltage regulator circuit includes a low dropout voltage regulator providing an output voltage at an output based on an input voltage at an input, and a boost circuit connected to the low dropout voltage regulator. The boost circuit includes a comparator and a boost transistor device for allowing additional current to be provided to the output of the low dropout voltage regulator when the output voltage of the current regulator falls below a predetermined threshold.
摘要翻译：具有开关输出电流升压电路的低压差稳压器。在本发明的一个方面，电压调节器电路包括一个低压差稳压器，其基于输入端的输入电压提供输出端的输出电压，以及连接到低压差稳压器的升压电路。升压电路包括比较器和升压晶体管器件，用于当电流调节器的输出电压下降到预定阈值以下时，允许向低压差稳压器的输出提供额外的电流。

3. 发明授权

US07773019B2 Digital-to-analog converter 有权
标题翻译：数模转换器
公开(公告)号：US07773019B2
公开(公告)日：2010-08-10
申请号：US12198726
申请日：2008-08-26
申请人： Thierry Soude , Joao Pedro Antunes Carreira , Didier Davino
发明人： Thierry Soude , Joao Pedro Antunes Carreira , Didier Davino
IPC分类号： H03M1/78
CPC分类号： H03M1/808
摘要： A PRA-DAC is disclosed. The PRA-DAC is operable to increase its conversion speed.
摘要翻译：公开了一种PRA-DAC。 PRA-DAC可以提高转换速度。

4. 发明申请

US20100052963A1 Digital-to-Analog Converter 有权
标题翻译：数模转换器
公开(公告)号：US20100052963A1
公开(公告)日：2010-03-04
申请号：US12198726
申请日：2008-08-26
申请人： Thierry Soude , Joao Pedro Antunes Carreira , Didier Davino
发明人： Thierry Soude , Joao Pedro Antunes Carreira , Didier Davino
IPC分类号： H03M1/66
CPC分类号： H03M1/808
摘要： A PRA-DAC is disclosed. The PRA-DAC is operable to increase its conversion speed.
摘要翻译：公开了一种PRA-DAC。 PRA-DAC可以提高转换速度。

5. 发明申请

US20090153380A1 CURRENT COMPENSATION FOR DIGITAL-TO-ANALOG CONVERTER 有权
标题翻译：数字到模拟转换器的当前补偿
公开(公告)号：US20090153380A1
公开(公告)日：2009-06-18
申请号：US11959379
申请日：2007-12-18
申请人： Thierry Soude , Michel Cuenca , Didier Davino , Daniel Payrard , Frederic Demolli
发明人： Thierry Soude , Michel Cuenca , Didier Davino , Daniel Payrard , Frederic Demolli
IPC分类号： H03M1/06 , H03M1/80
CPC分类号： H03M1/0678 , H03M1/747
摘要： A current compensation circuit and an optimized current compensation circuit are disclosed for a Parallel Resistors Architecture (PRA) digital-to-analog converter (DAC). The circuits are used to balance code dependent current consumption of the PRA-DAC.
摘要翻译：公开了用于并联电阻器体系结构（PRA）数模转换器（DAC）的电流补偿电路和优化的电流补偿电路。这些电路用于平衡与PRA-DAC相关的代码相关电流消耗。

6. 发明授权

US07564385B2 Current compensation for digital-to-analog converter 有权
标题翻译：数模转换器的电流补偿
公开(公告)号：US07564385B2
公开(公告)日：2009-07-21
申请号：US11959379
申请日：2007-12-18
申请人： Thierry Soude , Michel Cuenca , Didier Davino , Daniel Payrard , Frederic Demolli
发明人： Thierry Soude , Michel Cuenca , Didier Davino , Daniel Payrard , Frederic Demolli
IPC分类号： H03M1/06
CPC分类号： H03M1/0678 , H03M1/747
摘要： A current compensation circuit and an optimized current compensation circuit are disclosed for a Parallel Resistors Architecture (PRA) digital-to-analog converter (DAC). The circuits are used to balance code dependent current consumption of the PRA-DAC.
摘要翻译：公开了用于并联电阻器体系结构（PRA）数模转换器（DAC）的电流补偿电路和优化的电流补偿电路。这些电路用于平衡与PRA-DAC相关的代码相关电流消耗。

7. 发明授权

US07772894B2 Method for providing a power on reset signal with a quadratic current compared to an exponential current 有权
标题翻译：与指数电流相比，以二次电流提供上电复位信号的方法
公开(公告)号：US07772894B2
公开(公告)日：2010-08-10
申请号：US11598346
申请日：2006-11-13
申请人： Frederic Demolli , Thierry Soude , Daniel Payrard , Michel Cuenca
发明人： Frederic Demolli , Thierry Soude , Daniel Payrard , Michel Cuenca
IPC分类号： H03L7/00
CPC分类号： H03K17/22 , G06F1/24 , H03K17/60 , H03K17/687
摘要： Aspects of the present invention include a method, apparatus and device for generating a power on reset (POR) signal in relation to the crossing point of two currents wherein at least one current is a quadratic function and the other is an exponential function, where each has a mathematical correlation to a function of a predetermined power supply voltage.
摘要翻译：本发明的方面包括一种用于产生相对于两个电流的交叉点的上电复位（POR）信号的方法，装置和装置，其中至少一个电流是二次函数，另一个是指数函数，其中每个与预定电源电压的函数具有数学关系。

8. 发明申请

US20080115000A1 Method for providing a power on reset signal with a logarithmic current compared to a quadratic current 有权
标题翻译：与二次电流相比，以对数电流提供上电复位信号的方法
公开(公告)号：US20080115000A1
公开(公告)日：2008-05-15
申请号：US11598372
申请日：2006-11-13
申请人： Frederic Demolli , Thierry Soude , Daniel Payrard , Michel Cuenca
发明人： Frederic Demolli , Thierry Soude , Daniel Payrard , Michel Cuenca
IPC分类号： G06F11/30 , H03L5/00
CPC分类号： H03K17/223 , H03K17/14 , H03K17/30
摘要： Aspects of the present invention include a method, apparatus and device for generating a power on reset (POR) signal in relation to the crossing point of two currents wherein at least one current is a quadratic function and the other is a logarithmic function, where each has a mathematical correlation to a function of the power supply voltage.
摘要翻译：本发明的方面包括一种用于产生相对于两个电流的交叉点的上电复位（POR）信号的方法，装置和装置，其中至少一个电流是二次函数，另一个是对数函数，其中每个与电源电压的函数具有数学关系。

9. 发明申请

US20080111592A1 Method for providing a power on reset signal with a quadratic current compared to an exponential current 有权
标题翻译：与指数电流相比，以二次电流提供上电复位信号的方法
公开(公告)号：US20080111592A1
公开(公告)日：2008-05-15
申请号：US11598346
申请日：2006-11-13
申请人： Frederic Demolli , Thierry Soude , Daniel Payrard , Michel Cuenca
发明人： Frederic Demolli , Thierry Soude , Daniel Payrard , Michel Cuenca
IPC分类号： H03L7/00
CPC分类号： H03K17/22 , G06F1/24 , H03K17/60 , H03K17/687
摘要： Aspects of the present invention include a method, apparatus and device for generating a power on reset (POR) signal in relation to the crossing point of two currents wherein at least one current is a quadratic function and the other is an exponential function, where each has a mathematical correlation to a function of a predetermined power supply voltage.
摘要翻译：本发明的方面包括一种用于产生相对于两个电流的交叉点的上电复位（POR）信号的方法，装置和装置，其中至少一个电流是二次函数，另一个是指数函数，其中每个与预定电源电压的函数具有数学关系。

10. 发明授权

US08653885B2 Device for generating a reference current proportional to absolute temperature, with low power supply voltage and large power supply rejection rate 有权
标题翻译：用于产生与绝对温度成比例的参考电流的装置，具有低电源电压和大的电源抑制率
公开(公告)号：US08653885B2
公开(公告)日：2014-02-18
申请号：US13472706
申请日：2012-05-16
申请人： Jimmy Fort , Thierry Soude
发明人： Jimmy Fort , Thierry Soude
IPC分类号： G06F1/10 , G05F3/02
CPC分类号： G05F3/30
摘要： The device for generating a reference current proportional to absolute temperature comprises processing means connected to the terminals of a core and designed to equalize the voltages across the terminals of the core, the core being designed to then be traversed by an internal current proportional to absolute temperature, and an output module designed to deliver to an output terminal the said reference current on the basis of the said internal current; the processing means comprise a self-biased amplifier possessing at least one first stage arranged according to a folded setup and comprising first PMOS transistors arranged in a setup of the common-gate type, and a feedback stage whose input is connected to the output of the amplifier and whose output is connected to the input of the first stage as well as to at least one terminal of the core.
摘要翻译：用于产生与绝对温度成比例的参考电流的装置包括连接到芯的端子并被设计成均衡芯的端子两端的电压的处理装置，芯被设计成随着与绝对温度成正比的内部电流以及输出模块，被设计为基于所述内部电流将输出端子传递给所述参考电流; 该处理装置包括一个自偏置放大器，该放大器具有至少一个根据折叠设置布置的第一级，并且包括以公共门类型设置的第一PMOS晶体管，以及反馈级，其输入端连接到放大器，其输出端连接到第一级的输入端以及至少一个端子。

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