PSRR

Next , on the main LDO linear regulators twoparameters : stability and PSRR . Provide theoretical guidance for circuit design .

然后，对LDO线性稳压器最主要的两个参数：稳定性和电源抑制比，进行小信号建模，给电路设计提供理论指导。

Besides the PSRR , the temperature stability of the output voltage is also an important performance index .

除了电源抑制比之外，输出电压的温度稳定性也是基准电压源一个重要的性能指标。

Design of CMOS Bandgap Voltage Reference with Low power and High PSRR

低功耗高电源抑制比CMOS带隙基准源设计

Low Power and High PSRR Voltage Reference

一种低功耗高PSRR的基准电压源

Therefore we had discovered the effect obvious that the second method enhanced the PSRR performance .

所以我们发现第二种方法在提高PSRR性能方面，效果明显。

Selection for PSRR and Noise of LDO Used in RF Circuit

RF电路中LDO电源抑制比和噪声的选择

The current source adopts cascade structure to improve power supply rejection ration ( PSRR ) .

电流源采用共源共栅结构，提高了电源抑制比。

A simple bandgap voltage reference with high PSRR

一种高电源抑制比的基准电压源设计

Low voltage high PSRR band-gap voltage reference

低电压、高PSRR的带隙电压基准源

In order to improve the PSRR and THD , voltage feedback loop is applied .

为了提高系统电源抑制比，降低谐波失真，本文设计了电压反馈环。

Multiple-output CMOS weak inversion voltage reference of high PSRR

高电源抑制比的CMOS亚阈值多输出电压基准

The fully differential analog design provides high PSRR and dynamic performance to meet the stringent requirements of the graphics display industry .

全差分模拟设计提供高PSRR和动态性能，以满足图形显示行业的严格要求。

Bandgap Reference can provide stable voltage with nearly zero temperature coefficient and larger PSRR , and also are process unrelated .

带隙基准可提供近似零温度系数和大的电源电压抑制比的稳定电压基准，且与工艺基本无关。

A High PSRR BiCMOS Bandgap Reference Circuit

一款基于BiCMOS工艺的高PSRR带隙基准电路

This design has a good performance in power supply rejection ratio . PSRR is greater than 30 dB in 1 MHz frequency .

本文的设计具有一定的电源和地抑制比，在1MHz频率处，PSRR大于30dB。

We obtained PTAT and CTAT current generator with low power consumption and high PSRR , which in a simple circuit structure .

用较简单的电路形式实现了低功耗和高电源抑制比的PTAT电流产生电路和CTAT电流产生电路。

The sensitive temperature characteristics of PN junction inverse saturation current is fully utilized to obtain good temperature coefficient and PSRR with simple circuit structure .

该技术充分利用了PN结反向饱和电流是温度敏感函数的特性，使用简单的电路结构，达到了很好的温度特性和电源抑制性能。

The inclusion of the start up circuit and PSRR enhancement circuit enables it to achieve a low temperature coefficient and high PSRR .

通过启动电路和提高电源抑制比电路的加入，使得带隙基准电压具有较高的电源电压抑制比和较小的温度系数。

In additional , the use of inner negative feedback makes a steady-going voltage for the band gap reference and increase the PSRR .

此外电路又采用了内部负反馈回路，使基准电压源工作一个稳定的电压下，从而提高基准电压源的电源抑制比（PSRR）。

The bandgap reference uses the exponential curvature compensation as the nonlinear compensation and has the better temperature characteristic and high PSRR ( Power Supply Rejection Ratio );

其中带隙基准采用指数曲率补偿作为非线性补偿，具有很好的温度性能和高电源电压抑制比；

PSRR : The Real Story about Closed-and Open-Loop Class-D Amplifiers

PSRR：关于开环闭环D类放大器的真实故事

Thermal stability and Power Supply Rejection Ratio ( PSRR ) of the voltage reference circuit are the two major factors that influence the precision and stability of the whole system .

它的温度稳定性和电源电压抑制比是影响整个系统精度和性能的关键性因素。

The paper devises and implements a algorithm for fair scheduling many ports in router & packet segmentation based round robin scheduling algorithm ( PSRR ) .

本文提出并实现了一种应用于路由器多端口公平调度的算法&分组分割轮询调度算法。

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 .

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。

Power supply rejection ratio ( PSRR ) is one of the most important indicator of voltage reference , it reflects the affection of power supply noise to output voltage .

电源抑制性能是衡量基准电压源性能的一项极其重要的指标，它反应了电源噪声对基准输出电压精度的影响程度。

The full differential structure maintains good CMRR and PSRR while its GBW and slew rate doubles , compared to the single-output structure .

而其全差分结构相对单端结构在几乎所有性能提升一倍的同时，还获得很好的共模抑制比和电源抑制比。

The biasing of the PMOS current source is derived from the output voltage of the amplifier , leading to a high power supply rejection ( PSRR ) .

放大器输出用作电路中PMOS电流源偏置，提高了电源抑制比（PSRR）。

By using the structures such as current mirror , folded-cascode and so on , The gain , PSRR and CMRR are improved remarkably ;

误差放大器的核心部分采用电流镜、折叠式共源共栅等结构，显著提高了增益、电源抑制比和共模抑制比；

The second kind is increases a constant voltage module in front end , causes the secondary circuit work under a stabler voltage , realizes through this method to enhances PSRR the goal .

第二种是在前端增加一个前置稳压模块，使次级电路工作在较为稳定的电压下，通过这种方法来实现提高PSRR的目的。

Design of Reference resource of low temperature coefficient , low voltage , low power and high PSRR is completely pivotal in IC design of ADC , DAC , Dynamic Memory , Flash Memory and so on .

在模/数转换器、数/模转换器、动态存储器、Flash存储器等集成电路设计中，低温度系数、低压低功耗、高电源抑制比的基准源设计是十分关键的。