need sound driver?

took sound card out and here’s what it says on it:
Analog Devices
AD 18 MAX 10JS
SOUNDPORT
BRB45 49A-0.1
9734
P/N 190-00017 REV-D
SER # A/C 0228440 1997 DIGITAN SYSTEMS
DSAC-300

I tried finding AD 1810js,but all i could find was 1816js,1812,etc.

please help,i’m desperate to hear again!

thanx
pam