The main goal of this work was to design an input stage which works rail-to-rail and have constant transconductance for the entire common mode range, and it was to be done without the necessity of matching p-and n-channel transistors. Two new circuits which possess these requirements were ...
An amplifier having an imbalance between pull-up and pull-down sections may include a counterpart section to balance the output sections and/or enable them to be driven by balanced drive signals. In one embodiment, a rail-to-rail output stage may include a current minor to drive one side of...
Although simple, the proposed configuration enables the output transistors to be driven efficiently 关键词: CMOS analogue integrated circuits circuit stability operational amplifiers -4.6 to 4.6 V -5 V 3 micron 5 V 60 mA CMOS operational amplifiers Si compact rail-to-rail output stage double-...
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 output轨到轨输出 1.Based on low on-volta...
专利名称：Rail to rail output stage of an amplifier 发明人：Moshe Gerstenhaber,Scott C.Wurcer,Francisco Jose Carvalhao dos Santos 申请号：US09/119154 申请日：19980720 公开号：US06028481A 公开日：20000222 专利内容由知识产权出版社提供 摘要：A gain stage is disclosed for use in an amplifier ...
Rail-to-Rail Output Stage Some low-voltage designs don't require Rail-to-Rail or Beyond-the-Rails inputs, but most need Rail-to-Rail output stages to maximize their dynamic performance. The structure of single-supply Rail-to-Rail output stages differs considerably from those in dual-supply ...
range up to ±34 V. The output stagehasrail-to-rail outputdrive capability optimized for differential ADC driver applications. digikey.com.mx digikey.com.mx 此元件可在 8 V (±4 V) 至 40 V (±20 V) 的電源範圍內操作,且差動輸入電壓範圍高達 ±34 V,且輸出級具有專為差動式 ADC 驅動器應...
1.Based on low on-voltage characteristics of MOSFET and inductive switch bootstrap structures of LT 1336,the paper has designed a PWM drive circuit to achieverail-to-rail outputof low-voltage high-current DC servo motor for vehicle.为实现驱动低电压大电流车载直流伺服电机的轨到轨输出,设计利用MOSF...
This paper introduces a low-voltage CMOS operational transconductance amplifier (OTA) with rail-to-rail input/output stages. Input stage uses floating gate transistors to realize rail-to-rail scheme. However, this scheme gives rise to reduction in transconductance of the OTA. To increase transconduct...
United States Patent US6545538 Note: If you have problems viewing the PDF, please make sure you have the latest version ofAdobe Acrobat. Back to full text