AK8826 Datasheet, PDF (141/157 Pages) Asahi Kasei Microsystems – HD/SD Multi Format Video Encoder with 3ch DAC

Sub Carrier Frequency Control Register (R/W) [Sub Address 0x16]
[Composite Video Encoder]
to set subcarrier Frequency
Sub Address 0x16
bit 7
bit 6
SUBF7
SUBF6
0
0
bit 5
SUBF5
0
bit 4
bit 3
SUBF4
SUBF3
Default Value
0
0
bit 2
SUBF2
0
[AK8826VN]
default Value 0x00
bit 1
bit 0
SUBF1
SUBF0
0
0
BIT Register Name
bit 0
~
bit 7
SUBF0
~
SUBF7
Sub Carrier Frequency
control bit
R/W
Definition
to fine-tune the sub-carrier
R/W _{Frequency adjustment can be done, ranging from + 127 to _ 128}
and adjustable step is in 0.8 Hz / step.
MS0972-E-01
141
2008/12