參數(shù)資料
型號: TAS5028PAGR
廠商: Texas Instruments, Inc.
英文描述: 8 Channel Digital Audio PWM Processor
中文描述: 8通道數(shù)字音頻PWM處理器
文件頁數(shù): 73/84頁
文件大小: 1051K
代理商: TAS5028PAGR
Serial Control Interface Register Definitions
65
SLES112 — June 2004
TAS5028
Table 6-21. Output Mixer Control (Middle 4 Bytes)
D31
D30
D29
D28
D27
D26
D25
D24
FUNCTION
0
0
0
0
Select channel 1 to output mixer
0
0
0
1
Select channel 2 to output mixer
0
0
1
0
Select channel 3 to output mixer
0
0
1
1
Select channel 4 to output mixer
0
1
0
0
Select channel 5 to output mixer
0
1
0
1
Select channel 6 to output mixer
0
1
1
0
Select channel 7 to output mixer
0
1
1
1
Select channel 8 to output mixer
G27
G26
G25
G24
Selected channel gain (upper 4 bits)
D23
D22
D21
D20
D19
D18
D17
D16
FUNCTION
G23
G22
G21
G20
G19
G18
G17
G16
Selected channel gain (continued)
D15
D14
D13
D12
D11
D10
D9
D8
FUNCTION
G15
G14
G13
G12
G11
G10
G9
G8
Selected channel gain (continued)
D7
D6
D5
D4
D3
D2
D1
D0
FUNCTION
G7
G6
G5
G4
G3
G2
G1
G0
Selected channel gain (lower 8 bits)
Table 6-22. Output Mixer Control (Lower 4 Bytes)
D31
D30
D29
D28
D27
D26
D25
D24
FUNCTION
0
0
0
0
Select channel 1 to output mixer
0
0
0
1
Select channel 2 to output mixer
0
0
1
0
Select channel 3 to output mixer
0
0
1
1
Select channel 4 to output mixer
0
1
0
0
Select channel 5 to output mixer
0
1
0
1
Select channel 6 to output mixer
0
1
1
0
Select channel 7 to output mixer
0
1
1
1
Select channel 8 to output mixer
G27
G26
G25
G24
Selected channel gain (upper 4 bits)
D23
D22
D21
D20
D19
D18
D17
D16
FUNCTION
G23
G22
G21
G20
G19
G18
G17
G16
Selected channel gain (continued)
D15
D14
D13
D12
D11
D10
D9
D8
FUNCTION
G15
G14
G13
G12
G11
G10
G9
G8
Selected channel gain (continued)
D7
D6
D5
D4
D3
D2
D1
D0
FUNCTION
G7
G6
G5
G4
G3
G2
G1
G0
Selected channel gain (lower 8 bits)
6.19 Volume Treble and Bass Slew Rates (0xD0)
Table 6-23. Volume Gain Update Rate (Slew Rate)
D31-D10
D9
D8
FUNCTION
0
0
0
512 step update at 4 Fs, 42.6 ms at 48 kHz
0
0
1
1024 step update at 4 Fs, 85.3 ms at 48 kHz
0
1
0
2048 step update at 4 Fs, 170 ms at 48 kHz
0
1
1
2048 step update at 4 Fs, 170 ms at 48 kHz
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