本文叙述一种可变跨导脉冲乘法器。
The described multiplier is based on the variable transconductance principle.
提出了一种超宽带伪差分运算跨导放大器。
A pseudo differential operational transconductance amplifier is proposed in this paper.
高压跨导放大器。
分析了栅压对改变非线性跨导在混频器中的作用。
It is showed that the varying gate voltage will change the nonlinear transconductance to get mixer function.
最后激励级的跨导放大器将电压线性的转化为电流。
Finally, the transconductance amplifier of the stimulating circuit linearly translates the voltage signal into cu.
提出多输入端运算跨导放大器的两种CMOS电路结构。
This paper describes two CMOS circuit structures of multiple-input operational transconductance amplifier.
跨导级采用了交流耦合互补跨导进一步降低了电源电压。
Ac-coupled technique is used in the transconductance stage to reduce the supply voltage ulteriorly.
在瞬态特性上，引起栅延迟以及跨导和输出电导的频散。
In terms of transient characteristics, the gate-lag phenomenon and the frequency dispersion of transconductance (gm) and output conductance will be found.
为了计算增益和跨导，指的是部分意义上的固定电压引脚。
To calculate gain and transconductance, refer to the SENSE pin on fixed voltage parts.
设计了一种低电压全差动增益增强CMOS运算跨导放大器。
A low voltage fully differential gain-boosted CMOS operational transconductance amplifier is designed.
降低寄生源漏电阻可以获得更高的饱和电流、跨导和截至频率。
The calculated results also indicate that higher saturation current, transconductance, and cutoff frequency can be achieved by lowering the parasitic resistances.
介绍了一种利用MOS管线性区特性实现满摆幅输入的跨导器。
A rail-to-rail input range transconductor implemented by MOS transistors linear region characters is presented.
采用两路结构相同的最大电流选择电路实现输入级总跨导的恒定。
The constant gm of input stage is achieved by two identical maximum current selection circuits.
当你用跨导运算放大器作为可编程动态电流源时你会发现很多问题。
If you need a programmable dynamic current source, find out about operational transconductance amps. Most of the problem is figuring out when you need a programmable dynamic current source.
应用快速建立理论，设计出动态偏置的折叠式共源共栅运算跨导放大器。
Based on the theory of fast settling behavior, a folded cascode operational Transconductance amplifier OTA with dynamic bias voltage is designed.
同时利用前馈跨导和输出级跨导设计了AB类输出级，提高了传输效率。
At the same time class AB output stage is designed using feedforward transconductance and transconductance of the output stage, to improve the transmission efficiency.
提出一种不对称互补的输入级结构，实现了在整个共模范围内的恒跨导。
An architecture based on non-symmetrical complementary to attain a constant-gm over the whole common mode is proposed.
利用两次回转方法，由运算跨导放大器（简称OTA）构成浮地电容乘法器。
Using the approach of twice impedance inversion, a floating capacitance multiplier was built by operational transconductance amplifier (OTA).
该MAX15058采用了具有高增益跨导误差放大器电流模式控制架构。
The MAX15058 utilizes a current-mode control architecture with a high-gain transconductance error amplifier.
研究晶体管变频器在各种振荡状况下及不同讯号频率时对有效变频跨导的影响。
The effective conversion transconductance of transistor converters using a PNP transistor operated at different oscillatory conditions and at various signal frequencies are studied.
如果输出电压大于预定的电压电平，则跨导放大器产生使过电压标志置位的电流。
If the output voltage is less than the predetermined voltage level, a transconductance amplifier generates a current that sets an overload flag.
经由将回路滤波器中的运算跨导放大器的规格做最佳化，一个电流最佳化的技术被提出。
A current optimization technique is proposed by making a specification optimization of the Operational Transconductance Amplifier in loop filter.
由本文模型还推导出了HEMT沟道电导、跨导、栅电容和截止频率等微波参数表达式。
Using this model, the parameters of HEMT such as channel conductance, transconductance, gate capacitance, and cut-off frequency are derived.
设计并优化了一个基于共用跨导级结构的用于超高频rfid阅读器的正交下变频混频器。
A quadrature down-conversion mixer based on this topology is designed and optimized for an ultra high frequency RFID reader.
提出了一种新的任意阶运算跨导放大器——电容(OTA - C)多功能滤波器的设计方法。
This paper presents a new general design method for arbitrary order operational transconductance amplifiers and capacitors (OTA-C) multifunction filters.
在分析峰值电流模式升压转换器原理的基础上，设计了一种结构新颖，高精度高性能跨导误差放大器。
On the basis of analyzing the principle of peak-current-mode-controlled boost converter, a novel transconductance error amplifier with high accuracy and high performance is presented.
设计了一个共源共栅运算跨导放大器，并成功地将其应用在一款超低功耗ld O线性稳压器芯片中。
A cascode operational transconductance amplifier (OTA) is designed, which was integrated into an ultra-low power LDO regulator chip.
本文讨论了使用跨导运放(OTA)和电容(C)实现跳耦结构的有源滤波器，给出了电路设计公式。
In this paper, a realization of active continuous time OTA-C filter with leapfrog structure is discussed and the formulas of circuit design are give.
分析了VMOS基本差动输入级的传输特性，提出一种高线性度的跨导可调v MOS跨导运算放大电路。
The transfer characteristics of basic VMOS differential input stage are analyzed, a VMOS operational transconductance amplifier which has good linearity and tunable transconductance is presented.
通过对多输出的CMOS跨导器传输特性的研究，给出了实现二阶OTA—C滤波器的电路结构和电流传递函数。
The paper gives realization second-order OTA-C filter circuit structural and current transfer function of filter by researching the transmission property of multi-output CMOS trans-condutor.
应用推荐