AK4706_10 Datasheet, PDF (9/54 Pages) Asahi Kasei Microsystems – 2ch 24bit DAC with AV Switch & HD/SD Video Filter

INTERNAL EQUIVALENT CIRCUITS
Pin No. Pin Name
Type
52
53
54
MCLK
BICK
SDTI
Digital IN
(DAPD="0")
55
56
58
LRCK
SCL
PDN
Analog IN
(DAPD="1")
Equivalent Circuit
VD2
(60k)
200
VSS2
VD2
200
57
SDA
Digital I/O
VSS2
VVD1
33
INT
Digital OUT
5
RFV
6
VCROUT
7
TVFB
8
10
VCRC
TVVOUT
Video OUT
12
TVRC
13
TVG
14
TVB
1
HDY
2
HDPR
Video OUT
3
HDPB
16
REFI
REFI IN
VSS1
VVD1 VVD2
VVSS1 VVSS2
VVD4 VVD3
VVSS4 VVSS3
VVD1
200
VVSS1
MS0507-E-01
-9-
[AK4706]
Description
The 60kΩ is attached
only for BICK pin and
LRCK pin.
I2C Bus voltage must
not exceed VD2.
Normally connected to
VVD1(5V) through
10kΩ resistor
externally.
Normally connected to
VVD1 through a 10kΩ
±1% resistor.
2010/09