1)rail-to-rail input stage轨到轨输入级 1.It consisted ofrail-to-rail input stage,buffer stage,current mirrors and biased circuit.一种宽带自偏置CMOS第二代电流传输器(CCII)电路,由轨到轨输入级、缓冲级、电流镜和偏置电路组成,其主要特点是带宽宽、低功耗、电压和电流的传输误差小。 2)rail-to-rail ...
1. It consisted of rail-to-rail input stage,buffer stage,current mirrors and biased circuit. 一种宽带自偏置CMOS第二代电流传输器(CCII)电路,由轨到轨输入级、缓冲级、电流镜和偏置电路组成,其主要特点是带宽宽、低功耗、电压和电流的传输误差小。
An input stage of an operational amplifier uses current sources to allow first and second differential input transistor pairs to operate near the power supply rails. The output stage of the operational amplifier also operates within a saturation potential of the power supply rails. The first ...
R2R运放一种最大电流选择恒定gm电路 | 又看了一篇叫Robust Design of LV/PV Low-Distortion CMOS Rail-to-Rail Input Stage的论文,这个最大电流选择电路结构感觉还挺离谱的,在输入共模电压比较小的时候,上面电流源会进入线性区,也就使得对应下面电流源漏极电压上升,就可能使得PMOS差分管进入线性区信号放大能力下降...
A transconductance (g.sub.m) control circuit for bipolar or CMOS rail- to-rail input stages is provided. The g.sub.m is controlled by the use of multiple input pairs and can be used in CMOS or bipolar technology. In CMOS the g.sub.m -control works regardless of the operating region ...
Rail-to-rail output stage of an operational amplif 优质文献 相似文献 参考文献 引证文献1-V rail-to-rail CMOS OpAmp with improved bulk-driven input stage This paper introduces a CMOS operational amplifier with rail-to-rail input and output voltage ranges, suitable for operation in extremely low-...
In exemplary embodiments, a first and a second bias control circuits dynamically control the bias current of the level shifted differential pair and the bias current of the differential pair circuit, respectively, in response to the input common mode voltage of the rail-to-rail input stage ...
and common mode removal is obtained by using a single input differential pair and tunable DC level shifters via multiple input floating gate transistors. The feedback circuitry basically fixes the common mode of the amplifier, resulting in consistent and stable operation for rail-to-rail inputs an...
3. 轨至轨输入 入轨点,Orbit-insertion... ... ) Orbit Injection 入轨 ) rail-to-rail Input 轨至轨输入 ) Single-stage-to-orbit 单级入轨 ... www.dictall.com|基于1 个网页 例句 释义: 全部,满摆幅输入,轨输入,轨至轨输入 更多例句筛选 1. A rail-to-rail input range transconductor implement...
YAN L,RUO H Y. Low-voltage constant-gm rail-to-rail CMOS operational amplifier input stage[J]. Solid-State Electronics,2008,52( 6) : 957 - 961.Low-Voltage Constant-Gm Rail-to-Rail Cmos Operational Amplifier Input Stage. Y. Lu,R. H. Yao. Solid State Electronics . 2008...