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介绍了一种基于低压、宽带、轨对轨、自偏置CMOS第二代电流传输器（CCII）的电流模式积分器电路，能广泛应用于无线通讯、射频等高频模拟电路中。通过采用0.18 μm工艺参数，进行Hspice仿真，结果表明：电流传输器电压跟随的线性范围为-1.04～1.15 V，电流跟随的线性范围为-9.02～6.66 mA，iX/iZ的-3 dB带宽为1.6 GHz。输出 ...

Abstract: Most magnetic read head data sheets do not fully specify the frequency-dependent components andare often vague when specifying other key parameters. In some cases, the specifications of two very similarheads from two different manufacturers might be quite different in terms of parameters ...

对培训可能有帮助。。

主要介绍场效应管H参数的模型

ADF4350/1系列是什么？

设计了一种用于高速ADC中的高速高增益的全差分CMOS运算放大器。主运放采用带开关电容共模反馈的折叠式共源共栅结构，利用增益提高和三支路电流基准技术实现一个可用于12~14 bit精度，100 MS/s采样频率的高速流水线（Pipelined）ADC的运放。设计基于SMIC 0.25 μm CMOS工艺，在Cadence环境下对电路进行Spectre仿真。仿真结 ...

Abstract: If sensitive analog systems are run from one supply without the sufficient bypassing to eliminate noise,

功能简介 虚仪声卡万用仪是一个功能强大的基于个人电脑的虚拟仪器。它由声卡实时双踪示波器、声卡实时双踪频谱分析仪和声卡双踪信号发生器组成，这三种仪器可同时使用。本仪器内含一个独特设计的专门适用于声卡信号采集的算法，它能连续监视输入信号，只有当输入信号满足触发条件时，才采集一幀数据，即先触发后采集，因而 ...

Abstract: Specifications such as noise, effective number of bits (ENOB), effective resolution, and noise-free resolution inlarge part define how accurate an ADC really is. Consequently, understanding the performance metrics related to noise isone of the most difficult aspects of transitioning from ...