msm6895 Oki Semiconductor, msm6895 Datasheet - Page 36

• Manufacturer Part Number: msm6895
• Description: Multi-function Pcm Codec
• Manufacturer: Oki Semiconductor

Gain control
WRITE Mode
Address Data
DB7
DB7
1
DB6
0
DB5
X
AD1 = 1, AD0 = 1
DB4
X
DB3
X
0
0
1
1
DB2
X
0
1
0
1
DB1
X
X
X
X
0
0
1
DB0
0
1
X
X
X
X
X
Sets the transmit PB tone and hold tone level at the typical
value.(Initial setting)
Sets the transmit PB tone and hold tone level by 3 dB below the
typical value.
Sets the transmit PB tone and hold tone level by 6 dB below the
typical value.
Sets the receive gain at the typical value. (Initial setting)
Sets the receive gain by 3 dB above the typical value.
Sets the receive gain by 6 dB above the typical value.
Sets the receive gain by 9 dB above the typical value.
Control
The gain setting of the transmit path
and the receive path can be performed
simultaneously, not independently.
Remarks