TAS5707
www.ti.com ........................................................................................................................................................................................... SLOS556–NOVEMBER 2008
MODULATION LIMIT REGISTER (0x10)
Table 13. Modulation Limit Register (0x10)
D7
–
D6
–
D5
–
D4
–
D3
–
D2
0
D1
0
D0
0
MODULATION LIMIT
99.2%
–
–
–
–
–
0
0
1
98.4%
–
–
–
–
–
0
1
0
97.7%
–
–
–
–
–
0
1
1
96.9%
–
–
–
–
–
1
0
0
96.1%
–
–
–
–
–
1
0
1
95.3%
–
–
–
–
–
1
1
0
94.5%
–
–
–
–
–
1
1
1
93.8%
0
0
0
0
0
–
–
–
RESERVED
INTERCHANNEL DELAY REGISTERS (0x11, 0x12, 0x13, and 0x14)
Internal PWM Channels 1, 2, 1, and 2 are mapped into registers 0x11, 0x12, 0x13, and 0x14.
Table 14. Channel Interchannel Delay Register Format
BITS DEFINITION
D7
0
D6
0
D5
0
D4
0
D3
0
D2
0
D1
–
D0
–
FUNCTION
Minimum absolute delay, 0 DCLK cycles
Maximum positive delay, 31 × 4 DCLK cycles
Maximum negative delay, –32 × 4 DCLK cycles
RESERVED
0
1
1
1
1
1
–
–
1
0
0
0
0
0
–
–
0
0
SUBADDRESS
0x11
D7
1
D6
0
D5
1
D4
0
D3
1
D2
1
D1
–
D0 Delay = (value) × 4 DCLKs
(1)
(1)
(1)
(1)
–
–
–
–
Default value for channel 1
Default value for channel 2
Default value for channel 1
Default value for channel 2
0x12
0
1
0
1
0
1
–
0x13
1
0
1
0
1
1
–
0x14
0
1
0
1
0
1
–
(1) Default values are in bold.
ICD settings have high impact on audio performance (eg: Dynamic Range, THD, Cross talk etc.) Therefore,
appropriate ICD settings must be used. By default device has ICD settings for AD mode.If used in BD mode,
then update these registers before coming out of all channel shutdown.
MODE
0x11
0x12
0x13
0x14
AD MODE
BD MODE
AC
54
4C
34
1C
64
AC
54
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