Datasheet

MODULATION LIMIT REGISTER (0x10)
INTERCHANNEL DELAY REGISTERS (0x11, 0x12, 0x13, and 0x14)
TAS5710
www.ti.com ............................................................................................................................................................................................... SLOS605 – JANUARY 2009
Table 13. Modulation Limit Register (0x10)
D7 D6 D5 D4 D3 D2 D1 D0 MODULATION LIMIT
– – – – – 0 0 0 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
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 D6 D5 D4 D3 D2 D1 D0 FUNCTION
0 0 0 0 0 0 – – Minimum absolute delay, 0 DCLK cycles
0 1 1 1 1 1 – – Maximum positive delay, 31 × 4 DCLK cycles
1 0 0 0 0 0 – – Maximum negative delay, – 32 × 4 DCLK cycles
0 0 RESERVED
SUBADDRESS D7 D6 D5 D4 D3 D2 D1 D0 Delay = (value) × 4 DCLKs
0x11 0 1 0 0 1 1 – – Default value for channel 1
(1)
0x12 0 1 1 1 0 0 – – Default value for channel 2
(1)
0x13 0 0 0 1 1 1 – – Default value for channel 1
(1)
0x14 0 1 1 0 0 1 – – Default value for channel 2
(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 BD mode. If used in AD mode,
then update these registers before coming out of all channel shutdown. Contact factory for AD Mode ICD
settings.
MODE BD MODE
0x11 4C
0x12 34
0x13 1C
0x14 64
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