This application note briefly describes several

minor functional differences between the CS5460

and the CS5460A. These functional differences

may need to be considered by a designer when

attempting to use the CS5460A as a drop-in

replacement for the CS5460 (in a CS5460-based

design). The CS5460 and CS5460A are pin-to-pin

compatible devices, manufactured in the same

SSOP package. Under default operating conditions

(just after initial power on), the CS5460A is

functionally equivalent to the CS5460, with the

exception of the functional differences listed in this

document. Any adjustments that may need to be

made to a CS5460-based design, in order to

accommodate CS5460A as a drop-in replacement

for CS5460, are usually very minor. In most cases,

no adjustments will be necessary at all. For more

detailed information about these functional

differences, e-mail customer support