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LA72730
I2C Bit Pattarn
D8 D7 D6 D5 D4 D3 D2 D1
*
0
0
0
1
1
0
1
1
*
0
1
0
0
0
1
*
1
0
1
1
*
0
1
0
*
1
*
0
1
“*” : Shows initial condition.
Slave address : 92h (1001 0010)
Condition
AV IN-TV
AV IN-1
AV IN-2
AV IN-3
Norma
Mute
ALC Level-1 (-9dBV)
ALC Level-2 (-14dBV)
ALC Level-3 (-12dBV)
ALC Level-4 (-18dBV)
ALC-ON
ALC-OFF
Prohibit
Fix
Fix
Prohibit
LINE-OUT
10
5
0
–5
ALC-OFF
ALC-1
– 10
ALC-3
ALC-2
– 15
ALC-4
– 20
– 25
– 30
– 30
– 25
– 20
– 15
– 10
–5
0
INPUT – dBV
MONITOR
15
10
5
0
–5
– 10
MONITOR
– 15
– 20
– 25
– 30
– 30
– 25
– 20
– 15
– 10
–5
0
INPUT – dBV
No.A1059-4/8