[AK4708]
PIN/FUNCTION (Continued)
No.
36
37
38
39
40
41
42
43
44
45
46
47
48
Pin Name
VD
AINR−
AINR+
AINL−
AINL+
SCL
SDA
PDN
VCRBO
VCRGO
VCRFBO
VCRVOUT
TVFB
I/O
-
I
I
I
I
I
I/O
I
O
O
O
O
O
Function
Power Supply Pin, 5V
Normally connected to VSS with a 0.1μF ceramic capacitor in parallel
with a 10μF electrolytic cap.
Rch Negative Analog Input Pin
Rch Positive Analog Input Pin
Lch Negative Analog Input Pin
Lch Positive Analog Input Pin
Control Data Clock Pin
Control Data Pin
Power-Down Mode Pin
When at “L”, the AK4708 is in the power-down mode and is held in reset.
The AK4708 should always be reset upon power-up.
Blue Output Pin for VCR
Green Output Pin for VCR
Fast Blanking Output Pin for VCR
Composite/Luminance Output Pin for VCR
Fast Blanking Output Pin for TV
Note: All digital input pins should not be left floating.
MS0618-E-00
-7-
2007/04
AKM [ ASAHI KASEI MICROSYSTEMS ]
