Browse Prior Art Database

Technique Using Artificial Capacitance to Frequency Compensate an OP AMP Internally

IP.com Disclosure Number: IPCOM000036691D
Original Publication Date: 1989-Oct-01
Included in the Prior Art Database: 2005-Jan-29

Publishing Venue

IBM

Related People

Authors:
Braden, JJ [+details]

Abstract

The circuit in Fig. 1 uses only the devices and nodes numbered. These are Q1 through Q7, R1 and R2. The remainder of the devices make up a standard high gain OP AMP connected in a non-inverting mode with a gain of approximately two. The OP AMP is included in this circuit as an aid to its understanding.