AK4220 Datasheet, PDF (2/33 Pages) Asahi Kasei Microsystems – 7:3 Audio Switch and 6:3 Video Switch

I
LIN + 1
GND1
R IN +1
40kΩ (typ)
40kΩ (typ)
40kΩ (typ)
40kΩ (typ)
VCOM
40kΩ (typ)
40kΩ (typ)
LIN + 2
GND2
R IN +2
LIN + 3
GND3
R IN +3
LIN + 4
GND4
R IN +4
LIN + 5
GND5
R IN +5
LIN + 6
GND6
R IN +6
LIN + 7
GND7
R IN +7
In put #1
(sam e circuit)
In put #2
(sam e circuit)
In put #3
(sam e circuit)
In put #4
(sam e circuit)
In put #5
(sam e circuit)
In put #6
(sam e circuit)
In put #7
R
VCOM
MUTET
O scillator
Bias
MUTET
[AK4220]
AVD D
AVS S
LOUT1
MUTET
O utput #1
ROUT1
(sam e circuit)
LOUT2
O utput #2
ROUT2
(sam e circuit)
LOUT3
O utput #3
ROUT3
ADETL
ADETR
MS0627-E-00
Figure 1. Audio Block
-2-
2007/05