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Browse Prior Art Database

A HIGH IMPEDANCE CURRENT SOURCE FOR GaAs MESFET CIRCUITS

IP.com Disclosure Number: IPCOM000007560D
Original Publication Date: 1995-Nov-01
Included in the Prior Art Database: 2002-Apr-05

Publishing Venue

Motorola

Related People

Authors:
Joseph Staudinger Joel Birkeland

Abstract

The structure described here is a current source for an integrated MESFET process which provides a high input impedance at microwave frequencies. One application ofthis circuit is a microwave differ- ential amplifier, where the higher impedance leads to improved amplitude balance.