G924 datasheet(8/9 Pages) GMT

8 / 9 page

Ver: 0.2 Preliminary

Oct 01, 2004

TEL: 886-3-5788833

http://www.gmt.com.tw

G924

Global Mixed-mode Technology Inc.

Layout Guide

An input capacitance of 1µF is required between the

G924 input pin and ground (the amount of the capaci-

tance may be increased without limit), This capacitor

must be located a distance of not more than 1cm from

the input and return to a clean analog ground.

Input capacitor can filter out the input voltage spike

caused by the surge current due to the inductive effect

of the package pin and the printed circuit board’s rout-

ing wire. Otherwise, the actual voltage at the IN pin

may exceed the absolute maximum rating.

The output capacitor also must be located a distance

of not more than 1cm from output to a clean analog

ground. Because it can filter out the output spike

caused by the surge current due to the inductive effect

of the package pin and the printed circuit board’s rout-

ing wire.

Recommend Minimum Footprint

SOT-23-5

G924 Datasheet(PDF) 8 Page - Global Mixed-mode Technology Inc