While all modern op amps have push-pull OUTPUT stages of some sort, many are still asymmetrical, and have a greater slew rate in one direction than the other.
现代运算放大器有某种方式的推挽式的输出级，许多也是不对称的，并且某一方向的压摆率有比其它方向的有更大的倾向。
The earliest IC op amp OUTPUT stages were NPN emitter followers with NPN current sources or resistive pull-downs, as shown in Figure 1.6.
最初的集成运算放大器的输出级是NPN电流源的NPN放射追随器或通过电阻下拉，如图1.6所示。
There may be saturation in the differential circuit built with the operational amplifier (op amp), which causes that the relationship between input and output is not differential expression.
用运算放大器构造的微分电路可能存在饱和现象，导致输出与输入电压之间不满足微分关系，使微分电路失去应有性能。
When inputs to most JFET op amps exceed the common-mode range for the part, the output may reverse polarity.
当大部分JFET运放的输入超过它的共模范围时，输出可能发生极性翻转。
On the basis of analysis of the output stage function and stability, an operational amplifier (OP) with high gain and low distortion is designed.
在对输出级的功能和稳定性作了分析计算后，设计了一种高增益、低失真的运放（OP）电路。
In the following videos discussing noise, we will learn how to use the op amp noise model to predict the total peak-to-peak output noise for different amplifier configurations.
在接下来的噪声视频中，我们将会学习如何使用运放噪声模型来估计在不同的运放配置下总的输出峰峰值噪声。
For example, choosing the negative rail as the ground reference may optimize the dynamic range of an op amp whose OUTPUT is designed to swing to 0v.
例如，选择负轨作为地参考也许能够优化一个输出可以至0运放的动态范围。
The output amplitude by adjusting the op amp to complete the feedback factor.
输出幅度通过调节运算放大器的反馈系数完成。
In this case, you might want to place bypass capacitors directly on the output of an op amp.
这里，我们通过旁路电容直接在运算放大器的输出端旁路。
In this case, you might want to place bypass capacitors directly on the output of an op amp.
这里，我们通过旁路电容直接在运算放大器的输出端旁路。
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