Datasheet

SOFT MUTE REGISTER (0x06)
VOLUME REGISTERS (0x07, 0x08, 0x09)
TAS5710
www.ti.com ............................................................................................................................................................................................... SLOS605 – JANUARY 2009
Writing a 1 to any of the following bits sets the output of the respective channel to 50% duty cycle (soft mute).
Table 9. Soft Mute Register (0x06)
D7 D6 D5 D4 D3 D2 D1 D0 FUNCTION
– – – – – – – 1 Soft mute channel 1
– – – – – – – 0 Soft unmute channel 1
– – – – – – 1 – Soft mute channel 2
– – – – – – 0 – Soft unmute channel 2
0 0 0 0 0 0 – – Reserved
Step size is 0.5 dB.
Master volume – 0x07 (default is mute)
Channel-1 volume – 0x08 (default is 0 dB)
Channel-2 volume – 0x09 (default is 0 dB)
Table 10. Volume Registers (0x07, 0x08, 0x09)
D D D D D D D D
FUNCTION
7 6 5 4 3 2 1 0
0 0 0 0 0 0 0 0 24 dB
0 0 1 1 0 0 0 0 0 dB (default for individual channel volume)
(1)
1 1 0 0 1 1 0 1 – 78.5 dB
1 1 0 0 1 1 1 0 – 79.0 dB
1 1 0 0 1 1 1 1 Values between 0xCF and 0xFE are Reserved
1 1 1 1 1 1 1 1 MUTE (default for master volume)
(1) Default values are in bold.
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