LV3327PV Datasheet, PDF (5/11 Pages) Sanyo Semicon Device – Electronic Volume IC

DATA format : I²C data specification
LV3327PV/PGP
MSB
S
LSB MSB
WA
LSB MSB
A
LSB MSB LSB
A
AP
CHIP address
SUB address
(Explanation)
S:Start Condition
P:Stop Condition
W:Write 0(Write Mode Only)
A:Ack(Acknowledge)
DATA_1
DATA_N
DATA setting
CHIP address
MSB
LSB
CP7 CP6 CP5 CP4 CP3 CP2 CP1 CP0
W
CP7 CP6 CP5 CP4 CP3 CP2 CP1 CP0
1
0
0
0
0
0
1
0
SUB address
MSB
LSB
SU7 SU6 SU5 SU4 SU3 SU2 SU1 SU0
Block
Input switching control (Lch)
Input switching control (Rch)
Volume control (Lch)
Volume control(Rch)
Loudness
TEST control
Output switching control / Output gain control (Lch)
Output switching control / Output gain control (Rch)
DATA
MSB
LSB
D7 D6 D5 D4 D3 D2 D1 D0
DATA_1
DATA_2
DATA_5
DATA_6
DATA_26
DATA_29
DATA_30
DATA_31
SUB address
SU7 SU6 SU5 SU4 SU3 SU2 SU1 SU0
1
0
0
0
0
0
0
0
0
1
0
0
0
0
0
0
1
0
1
0
0
0
0
0
0
1
1
0
0
0
0
0
0
1
0
1
1
0
0
0
1
0
1
1
1
0
0
0
0
1
1
1
1
0
0
0
1
1
1
1
1
0
0
0
Input switching control (DATA_1, DATA_2)
D7
D6
D5
D4
D3
D2
D1
D0
0
0
0
0
0
0
0
0
1
0
0
0
0
0
0
0
0
1
0
0
0
0
0
0
1
1
0
0
0
0
0
0
0
0
1
0
0
0
0
0
DATA_1: Lch side
DATA_2: Rch side
INMUTE
IN1 select
IN2 select
IN3 select
IN4 select
No.A1879-5/11