研究了低压曲率校正带隙基准源设计技术。
Low voltage curvature corrected bandgap references are designed.
提出了一种新型的指数曲率补偿带隙基准源电路。
A novel exponential curvature-compensated bandgap reference circuit is presented.
二次温度补偿的带隙基准源是先进模拟和混合集成电路中的重要部分。
The high precision band gap reference is a very important part in the advanced analog and mixed-signal ICs.
提出一种输出低于1V的、无电阻高电源抑制比的CMOS带隙基准源(BGR)。
CMOS bandgap reference (BGR) without a resistor, with a high power supply rejection ratio and output below 1v is proposed.
基准电压源根据传统带隙基准温度补偿原理，设计了一级温度补偿的片上带隙基准源。
The design of a linear temperature compensation voltage bandgap reference is based on the traditional bandgap.
带隙基准源是集成电路中的重要单元，输出不随温度、电源电压变化的基准电压或电流。
Bandgap reference source is an important unit in integrated circuits, which supplied reference voltage or current independent of temperature and supply voltage.
该分段线性电流产生电路还形成了一个负反馈，以改善带隙基准源的电源抑制和线性调整率。
The piecewise corrected current generator also forms negative feedback to improve the line regulation and power supply rejection(PSR).
对基准源的类型和优缺点进行了分析和比较，指出带隙基准源的优点，选取了改进型带隙基准源的结构。
The article analyzed and compared the type, the merits and demerits of voltage reference, pointed out the advantages of bandgap reference (BGR), and the improved configuration of BGR was chosen.
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.
由于AD 7520中没有基准电路，所以在查阅了大量资料的基础上，正向设计了一款带隙基准源，并与AD 7520集成在一起。
Since there is not the referenced voltage circuit, we have read a lot of information and designed a kind of bandgap source integrated with AD7520.
最后在考虑实际因素的基础上，依次设计了时钟产生电路、前置滤波器、带隙基准源、开关电容积分器、锁存比较器和DAC等子模块电路并做了仿真。
The factors which will be encountered are descried and modules include anti-aliasing filter, clock circuit, band gap voltage reference, sc integrator, latched comparator and DAC are designed.
设计了一种具有良好稳定性和高精度的带隙基准电压源电路。
A bandgap voltage reference circuit with good stability and high accuracy is designed in this pa - per.
该带隙电压基准源电路中的深度负反馈运算放大器为低失调、高增益的折叠型共源共栅运算放大器。
A deep negative feedback operation amplifier used in band gap reference is a common source and gate folded cascade operation amplifier with a lower offset voltage and a higher gain.
设计了一种高准确度无电阻的带隙基准电压源。
A high accuracy band-gap reference voltage without resistor is designed.
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.
提出了一种新颖的带有软启动的高精密CMOS带隙基准电压源。
This paper proposes a novel high precision CMOS bandgap voltage reference which with a soft-start up circuit.
运用带隙基准的原理，提出了一种带启动电路的低功耗带隙基准电压源电路。
A low power CMOS bandgap voltage reference source with a start-up circuit is presented based on the bandgap voltage theory.
因此介绍了一种采用自偏置低压共源共栅电流源的带隙基准电路结构，用两个电阻代替了偏置电路。
This paper introduces a low supply voltage band -gap reference circuit which used a self-bias cascode current mirror.
通过对低压低功耗集成电路设计技术的分析，着重设计了一个基于衬底驱动技术的CMOS带隙基准电压源，其带有提高电源抑制比电路和启动电路。
CMOS bandgap voltage reference with low voltage based on the bulk driven technology is designed in this paper, with circuit to improve PSRR and start-up circuit.
通过对电压源传统设计中关于速度、噪声、工作温度范围方面的研究，设计了一种带隙基准电压源。
We have provided improvements on speed, noise, temperature operating range issues compared with traditional bandgap reference design.
提出了一种新颖的利用负反馈环路以及RC滤波器提高电源抑制比的高精密CMOS带隙基准电压源。
In this paper, a novel high precision CMOS bandgap voltage reference which USES a negative back circuit and a rc filter to enhance the PSRR is proposed.
偏置电流源电路的设计：利用带隙基准电压源提供的，通过运算放大器为系统其他的模块提供一个与温度无关的稳定的电流偏置。
The current bias design: Taking advantage of the bandgap reference voltage, the temperature independent current bias for the system is designed by an operation amplifier.
通过对低压低功耗集成电路设计技术的分析，着重设计了一个基于衬底驱动技术的CMOS带隙基准电压源，其带有提高电源抑制比电路和启动电路。
A CMOS bandgap voltage reference with low voltage based on the bulk driven technology is designed in this paper, with circuit to improve PSRR and start-up circuit.
基于带隙基准的基本原理，设计了一种高精度、高电源抑制比(PSRR)、低温度系数(TC)的带隙基准电压源。
Based on the basic principle of bandgap reference, design a high precision, high power supply rejection ratio (PSRR) and low temperature coefficient (TC) bandgap voltage reference.
该器件内置一个精密低噪声、低漂移内部带隙基准电压源，也可采用外部差分基准电压。
The device contains a precision low noise, low drift internal band gap reference and can also accept an external differential reference.
本文分别对系统中各个模块做了介绍，特别介绍了带隙基准电压源和看门狗这两个重点模块。
To reduce the cost, the CMOS process was adopted. This paper introduces each module, especially bandgap and watchdog.
本文分别对系统中各个模块做了介绍，特别介绍了带隙基准电压源和看门狗这两个重点模块。
To reduce the cost, the CMOS process was adopted. This paper introduces each module, especially bandgap and watchdog.
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