191

Audio ICs

BA3311L

FMeasurement circuit

FOperation notes (the value of the resistor marked with

an asterisk in Fig. 2)

Changing the input resistor Rg, and the ALC time

constant influences the ALC transient characteristics.

In particular, if Rg is less than 3.9k

Ω or the time constant

capacitor is less than 47

µF, the ALC may operate exces-

sively. Do not use smaller values than those recom-

mended for these components.