A Four Quadrant Cmos Analogue Multiplier

نویسنده

  • Elijah Mwangi
چکیده

برای دانلود رایگان متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

±1.5V CMOS Four-Quadrant Multiplier

− A low-voltage CMOS four-quadrant analogue multiplier using two NMOS operated in the triode region with modified bi-directional regulated cascade (RGC) structure is presented. The circuit can operate from a supply voltage of ±1.5V. For a differential input voltage range up to ±0.8V, this circuit has kept nonlinearity below 0.9% and total harmonic distortion less than 1%. The −3dB bandwidth of ...

متن کامل

A Differential Active Load and its Applications in CMOS Analog Circuit Designs

In this paper we describe a CMOS differential active load and show how it can be used to create various useful structures. Tunable current gain stages and current squaring circuits are discussed. Their connection to a differential pairbased transconductor results in broad-range tunable transcon­ ductor structures suitable for adaptive continuous-time filtering applications and a four-quadrant v...

متن کامل

Voltage Differencing Buffered Amplifier based Voltage Mode Four Quadrant Analog Multiplier and its Applications

In this paper a voltage mode four quadrant analog multiplier (FQAM) using voltage differencing buffered amplifier (VDBA) based on quarter square algebraic identity is presented. In the proposed FQAM the passive resistor can be implemented using MOSFETs operating in saturationregion thereby making it suitable for integration. The effect of non idealities of VDBA has also been analyzed in this pa...

متن کامل

Novel Current-Mode Four-Quadrant CMOS Analog Multiplier/Divider

This paper presents, a new current mode four-quadrant CMOS analog multiplier/divider based on dual translinear loops. Compared with the previous works this circuit has a simpler structure resulting in lower power consumption and higher frequency response. Simulation results, performed using HSPICE with 0.25um technology, confirm performance of the proposed circuit.

متن کامل

An analog CMOS four quadrant current-mode multiplier for low power artificial neural networks implementation

A CMOS four-quadrant analog multiplier circuit for neural networks integrated circuit implementation is presented. By applying differential balanced current mode signals (both for the input, output and weight signals) the multiplication function is easily implemented through two translinear loops. The multiplier exhibits low power consumption (the dc current is 250 nA under a differential power...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

عنوان ژورنال:

دوره   شماره 

صفحات  -

تاریخ انتشار 2016