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公开(公告)号：US20140347111A1
公开(公告)日：2014-11-27
申请号：US14103559
申请日：2013-12-11
Applicant: NXP B.V.
Inventor： Hok-tung Wong , Yang Zhao , Brad Gunter , Alma Anderson , James Caravella
IPC: H03K5/01
CPC classification number: H03K19/00 , H03K19/01714 , H03K19/018507 , H03K19/018585
Abstract: A reference output device includes a low side selector configured to select a first voltage level as an output signal. The output signal is a reference voltage. The reference output device also includes a high side selector configured to select a second voltage level as the output signal. The reference output device also includes a slew rate control configured to switch the output signal between the first voltage level and the second voltage level at a constant slew rate.
Abstract translation: 参考输出装置包括被配置为选择第一电压电平作为输出信号的低侧选择器。 输出信号是参考电压。 参考输出装置还包括配置为选择第二电压电平作为输出信号的高侧选择器。 参考输出装置还包括转换速率控制，配置为以恒定的转换速率在第一电压电平和第二电压电平之间切换输出信号。
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公开(公告)号：US09231589B2
公开(公告)日：2016-01-05
申请号：US14103559
申请日：2013-12-11
Applicant: NXP B.V.
Inventor： Hok-tung Wong , Yang Zhao , Brad Gunter , Alma Anderson , James Caravella
IPC: H03K5/12 , H03K19/00 , H03K19/017 , H03K19/0185
CPC classification number: H03K19/00 , H03K19/01714 , H03K19/018507 , H03K19/018585
Abstract: A reference output device includes a low side selector configured to select a first voltage level as an output signal. The output signal is a reference voltage. The reference output device also includes a high side selector configured to select a second voltage level as the output signal. The reference output device also includes a slew rate control configured to switch the output signal between the first voltage level and the second voltage level at a constant slew rate.
Abstract translation: 参考输出装置包括被配置为选择第一电压电平作为输出信号的低侧选择器。 输出信号是参考电压。 参考输出装置还包括配置为选择第二电压电平作为输出信号的高侧选择器。 参考输出装置还包括转换速率控制，配置为以恒定的转换速率在第一电压电平和第二电压电平之间切换输出信号。
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公开(公告)号：US11005531B1
公开(公告)日：2021-05-11
申请号：US16846829
申请日：2020-04-13
Applicant: NXP B.V.
Inventor： Siamak Delshadpour , Brad Gunter , Steven Daniel
IPC: H04B3/54
Abstract: A signal generator includes a data source, a power source, and a modulator. The modulator is configured to modulate a power signal from the power source with a data signal from the data source to generate a modulated power signal. Data values of the data signal correspond to variations in a voltage level of the modulated power signal over time. The modulator is coupled to output the modulated data signal to a one-wire interface.
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公开(公告)号：US08981739B2
公开(公告)日：2015-03-17
申请号：US13627917
申请日：2012-09-26
Applicant: Nxp B.V.
Inventor： Junmou Zhang , Jim Caravella , Brad Gunter
Abstract: Embodiments of a linear voltage regulator are described. In one embodiment, the linear voltage regulator includes a PMOS low drop-out (LDO) regulator configured to convert an input voltage to a regulated voltage, a charge pump connected to the PMOS LDO regulator and configured to amplify the regulated voltage into an amplified voltage, and an NMOS LDO regulator connected to the charge pump and configured to convert the amplified voltage into an output voltage. Other embodiments are also described.
Abstract translation: 描述了线性电压调节器的实施例。 在一个实施例中，线性电压调节器包括被配置为将输入电压转换成调节电压的PMOS低压降（LDO）调节器，连接到PMOS LDO调节器的电荷泵，并且被配置为将调节电压放大到放大电压 以及连接到电荷泵并被配置为将放大的电压转换成输出电压的NMOS LDO调节器。 还描述了其它实施例。
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