tc9496af TOSHIBA Semiconductor CORPORATION, tc9496af Datasheet - Page 32

• Manufacturer Part Number: tc9496af
• Description: 1 Chip Audio Digital Signal Processor
• Manufacturer: TOSHIBA Semiconductor CORPORATION

Command-59h (0101 1001): DAC-S
Command-5Ah (0101 1010): DAC-C
D12
D15
D15
D8
D4
D0
D4
D0
Bit
Bit
to
to
to
0
0
D14
D14
0
0
ATTSR
ATTSL
Name
Name
ATTC
[4:0]
[4:0]
[4:0]
D13
D13
0
0
DAC SL-ch attenuator value
DAC SR-ch attenuator value
DAC C-ch attenuator value
ATTSL
D12
D12
0
4
ATTSL
Description
Description
D11
D11
3
0
ATTSL
D10
D10
2
0
ATTSL
D9
D9
1
0
Value
Value
1Fh*
1Fh*
1Fh*
ATTSL
00h
00h
00h
to
to
to
D8
D8
0
0
32
Code:
ATT (dB):
Initial value:
Code:
ATT (dB):
Initial value:
Code:
ATT (dB):
Initial value:
D7
D7
0
0
D6
D6
0
0
00h 01h 02h ///
0
1Fh
00h 01h 02h ///
0
1Fh
00h 01h 02h ///
0
1Fh
D5
D5
0
0
-1
-1
-1
ATTSR
ATTC
D4
Operation
D4
Operation
4
4
-2
-2
-2
ATTSR
ATTC
D3
D3
3
3
18h 19h /// 1Fh
-24 ca.-60
18h 19h /// 1Fh
-24 ca.-60
18h 19h /// 1Fh
-24 ca.-60
ATTSR
ATTC
D2
D2
2
2
TC9496AF
2002-01-11
ATTSR
ATTC
D1
D1
1
1
ca.-60
ca.-60
ca.-60
ATTSR
ATTC
D0
D0
0
0