Cirrus Logic CDB4265 - Manual (Page 18)

CDB4265
18 DS657DB1
7. CDB BLOCK DIAGRAM
C
S
4265
P
a
s
s
iv
e
In
p
u
t F
ilte
r
A
c
tiv
e
I
n
p
u
t F
ilte
r
H
e
ader
M
icr
ophone I
n
put
S
/P
D
IF
O
u
tp
u
t C
ir
c
u
its
C
a
nned
O
s
c
il
lat
or
C
o
n
tr
o
l P
o
rt In
te
rf
a
c
e
Te
s
t Po
in
ts
M U X
Ma
s
te
r Cl
o
c
k
P
a
ssi
ve O
u
tp
ut
F
il
ter
A
c
tiv
e
O
u
tp
u
t F
ilte
r
C
S
8416
FPG
A
Su
b-
cl
oc
ks and
Dat
a
Fi
gu
re
4
.
Blo
c
k
Di
a
g
ram