Robert A. Pease

The design of band-gap reference circuits: trials and tribulations

In this tutorial, the author discusses the designs of various band-gap references, with an emphasis on technical problems that caused serious troubles. Practical solutions are shown for problems, and a methodology is shown for solving problems. Particular attention is given to layout problems, start-up circuit problems, oscillations, DC output voltage errors, tempco errors, and computer modeling problems.<<ETX>>

A dual high-current high-voltage driver

A high-current driver which can control two independent 1.6-A, 20-V loads is described. Inductively-induced flyback voltage transients are clamped internally to safe voltages, for inductance values up to 80 mH. Short-circuit load conditions are tolerated and controlled. >

Having FUN with Analog Test

Summary form only given. Bob Pease is a legend in the analog design community. Bob has designed analog circuits for over 48 years, including 25 linear ICs and dozens of op amps and discrete circuits. As a designer for 48 years, Bob understands the importance of test engineers, test plans and test design. He also understands the implications of not getting the test done right. Bob shares the good, the bad and the ugly test experiences hes had over the years . Bob also answers pre-submitted questions during the session, making this the first interactive, invited talk in ITC history.