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。

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。