AK8133 Datasheet, PDF (6/10 Pages) Asahi Kasei Microsystems – Low Suprious Multiclock Generator for Audio

AK8133
Typical Connection Diagram
+3.3V typ.
SW 0
SW 1
SW 2
27.0MHz Crystal
Cext1
Cext2
AK8133
1:XOUT
XIN:16
2:S0
VDD3:15
3:S1
S3:14
4:S2
VDD2:13
5:VDD1
GND2:12
C1
6:GND1
CLK4:11
7:CLK1
CLK3:10
8:CLK2
REFOUT:9
C3
SW 3
C2
SW 0
SW 1
SW 2
Clock Output
A: Crystal connection
+3.3V typ.
AK8133
1:XOUT
XIN:16
2:S0
VDD3:15
3:S1
S3:14
4:S2
VDD2:13
5:VDD1
GND2:12
C1
6:GND1
CLK4:11
7:CLK1
CLK3:10
8:CLK2
REFOUT:9
GND
27MHz
External Clock
C3
SW 3
C2
GND
Clock Output
B: External clock input
Figure 1: Typical Connection Diagram
C1-3 : 0.1mF
Cext1-2 : Depends on crystal characteristics. Refer the specification of the crystal.
Sw0-3 : Open is “H” and tied to GND is “L” for S0,S1ａｎｄ S3, because these pins have
internal pull up resister. For S2 tied VDD is “H” and tied GND is “L” .
MS0930-E-00
-6-
Mar-08