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second current bias source
Vertaling van "second current bias source" in Chinees
第二偏流源
The apparatus of claim 5, wherein the second current bias source includes a first current mirror, the first current mirror including a first sense transistor, a first mirror transistor and first and second resistors coupled to the first mirror transistor.
根据权利要求5所述的装置，其特征在于，所述第二偏流源包括第一电流反射镜，所述第一电流反射镜包括第一感应晶体管、第一反射镜晶体管和与第一反射镜晶体管耦合的第二电阻器。
In Example 6, the second current bias source of any one or more of Examples 1-5 optionally includes a first current mirror, the first current mirror including a first sense transistor, a first mirror transistor and first and second resistors coupled to the first mirror transistor.
在示例6中，示例1至5其中任一项或多项中的第二偏流源选择性地包括第一电流反射镜，所述第一电流反射镜包括第一感应晶体管、第一反射镜晶体管和与第一反射镜晶体管耦合的第一和第二电阻器。
In Example 7, the first and second resistors of the second current bias source of any one or more of Examples 1-6 optionally include first and second resistor temperature coefficients to at least partially compensate for the temperature dependency of the amplifier.
在示例7中，示例1至6其中任一项或多项中的第二偏流源的第一和第二电阻器选择性地包括第一和第二电阻器温度系数，用于至少对放大器的温度相关量进行部分补偿。
Andere resultaten
The apparatus of claim 3, wherein the amplifier includes a second bias current source configured to at least partially compensate for the temperature dependency of the first bias current source.
据权利要求3所述的装置，其特征在于，所述放大器包括第二偏流源，用于至少对第一偏流源的温度依存性进行部分补偿。
In an example, a temperature coefficient tc2 based on a second bias current source 205 configured to provide a second bias current iBias2 can be temperature coefficient tc2 can be based on, for example, one or more of the following
在一个示例中，可基于用于提供第二偏流iBias2的第二偏流源205设定温度系数tc2。所述温度系数tc2可基于（例如）以下一种或多种情况：
FIG. 3 illustrates generally an example of a temperature compensation component 303 including a self-biased reference 310 and one or more output mirror transistors 311,312. In an example, the temperature compensation component 303 can include an output mirror transistor 311 that can form a portion of a first bias current source 304 to provide a temperature coefficient configured to at least partially compensate for a temperature dependence of a transconductance amplifier. In an example, the temperature compensation component 303 can include an output mirror transistor 312 that can form a portion of a second bias current source 305 to provide a temperature coefficient configured to compensate for at least a portion of a temperature dependence of the transconductance amplifier using the first bias current source 304. In certain examples, the temperature compensation component 303 can include the first bias current source and the second bias current source. In an example, the first bias current source 304 can be separate from the second bias current source 305.
图3为温度补偿部件303的一个示例的大体示意图，所述温度补偿部件303包括自偏基准310和一个或多个输出反射镜晶体管311， 312。在一个示例中，所述温度补偿部件303可包括输出反射镜晶体管311，所述输出反射镜晶体管311可形成一部分第一偏流源304，以提供温度补偿系数，从而至少对跨导放大器的温度相关量进行部分补偿。在一个示例中，所述温度补偿部件303可包括输出反射镜晶体管312，所述输出反射镜晶体管312可形成一部分第二偏流源305，以提供温度补偿系数，从而利用第一偏流源304至少对跨导放大器的温度相关量进行部分补偿。在特定示例中，所述温度补偿部件303可包括第一偏流源和第二偏流源。在一个示例中，所述第一偏流源304可与第二偏流源305分离。
wherein the temperature compensation component includes a first bias current source having a second temperature coefficient; and
其中，所述温度补偿部件包括具有第二温度系数的第一偏流源；以及
The apparatus of claim 3, wherein the first bias current source is configured to bias the first and second input transistors.
据权利要求3所述的装置，其特征在于，所述第一偏流源用于使第一和第二输入晶体管偏流。
In Example 4, the first bias current source of any one or more of Examples 1-3 is optionally configured to bias the first and second input transistors.
在示例4中，示例1至3其中任一项或多项中的第一偏流源选择性地用于使第一和第二输入晶体管偏流。
In Example 3, the amplifier of any one or more of Examples 1-2 optionally includes first and second input transistors having a transconductance with a first temperature coefficient, wherein the temperature compensation component of any one or more of Examples 1-2 optionally includes a first bias current source having a second temperature coefficient, wherein the second temperature coefficient is configured to at least partially compensate for the first temperature coefficient.
在示例3中，示例1至2其中之一或两者中的放大器选择性地包括与第一温度系数具有跨导量的第一和第二输入晶体管，其中，示例1至2其中之一或两者中的温度补偿部件选择性地包括具有第二温度系数的第一偏流源，其中，所述第二温度系数用于至少对第一温度系数进行部分补偿。
As described hereinbefore, the F/F circuit of the present invention has an effect that it can be stably operated with the power source voltage as low as 1V or less by the circuit construction including the master side and slave side latch/hold circuit 1 and 2 each of an ECL vertical 1-step construction, the first and second bias circuits 3 and 4 for biasing current sources of these latch/hold circuits and the control circuit 5 for pull-down controlling these first and second bias circuits by the clock signals and it can operate with small current by selectively ON/OFF controlling the current sources.
如前所述，由于本发明所提供的F/F电路的电路结构包括均具有垂直一阶ECL结构的主侧、伺服侧闩锁/保持电路1和2、用来对这此闩锁/保持电路的电流源进行偏置的第一、第二偏置电路3和4、以及用来通过时钟信号拉下电位来控制第一和第二偏置电路的控制电路5，本发明所提供的F/F电路的一个有益效果是它能够在电源电压低至1V或以下时被稳定地操作，它还能通过对电流源进行开/关控制，在小电流下工作。
Trip events shut out overvoltage and reverse bias sources
跳闸事件关闭过压和反向偏压源
comparing the first and second currents using a hysteretic comparator
用迟滞比较器比较第一和第二电流；
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