AK8825 Datasheet, PDF (158/162 Pages) Asahi Kasei Microsystems – HD/SD Multi Format Video Encoder with 3ch DAC

11. SYSTEM CONNECTION EXAMPLE
[AK8825]
8 or 16
MPEG
Decoder
DATA[15:0]
CLKIN
HDI
VDI
DAC1 -
DAC2 -
DAC3 -
Amp + LPF
300-ohm
75-ohm
SELA
PVDD2
u-P
I²C Bus
GPIO
SDA
SCL
PDN
Data I/O Power
PVDD1
u-P I/O Power
PVDD2
AK8825
x 3ch
AVDD
AVDD
VREF
FLT
BYPASS
IREF
0.1uF
4.7nF
820-ohm
0.1uF
3.9k-ohm
TMO
TEST0
TEST1
Digital 1.8V
0.1uF
DVDD DVSS
10uF
AVSS AVDD
Analog 3.0V
10uF
0.1uF
Fig. 172 System Connection example
Rev-E-00
158
2008/03