介绍了一种可直接应用于模数转换器的低功耗、高性能差分参考电压源。
A differential reference voltage generator with low power consumption and good performance, which is used in ADC, is introduced.
将D 1、D 2、R1和R2换成一个可变参考电压源，本电路就变成了一个可控电源。
The power supply voltage may be controlled by replacing D1, D2, R1 and R2 with a variable voltage reference.
在上述理论分析的基础上，分别设计了三种不同结构的低功耗电源恢复电路和解调电路以及参考电压源电路等电路模块。
Thirdly, according to the design techniques mentioned above, three kinds of Low-Power rectifier, demodulator and other circuits, such as bias circuits, POR generator, etc. are put forward.
主要分析了获得零温度系数的参考电压的机理，通过分析修改其经典结构，给出了可以应用于实际的带隙基准源模型。
Paper analyzes the mechanism of zero temperature coefficient reference, and modifies the classical configuration to deduce the circuit which can be used in practice.
带隙基准电压源之所以是模拟电路中重要的模块，是因为它能够提供近似恒定的参考电压，这个电压不随温度，电源电压，工艺的变化而变化。
Bandgap reference voltages are important analog circuit blocks. It can provide a nearly constant reference voltage which is stabilized over process, power supply and temperature variation.
设计了基准电压源和电压微调电路，为adc提供参考电压和电流，而且能进行一定范围内的微调。
Design a bandgap voltage reference circuit and a voltage-modifying circuit to provide precise voltage and current reference for the referred ADC.
设计了基准电压源和电压微调电路，为adc提供参考电压和电流，而且能进行一定范围内的微调。
Design a bandgap voltage reference circuit and a voltage-modifying circuit to provide precise voltage and current reference for the referred ADC.
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