Datasheet

SOFT MUTE REGISTER (0x06)
VOLUME REGISTERS (0x07, 0x08, 0x09, 0x0A, 0x0B, 0x0C, 0x0D)
TAS5716
SLOS569 – JANUARY 2009 ............................................................................................................................................................................................... www.ti.com
Writing a 1 to any of the following bits sets the output of the respective channel to 50% duty cycle. Default is
0x00.
Table 10. Soft Mute Register (0x06)
D7 D6 D5 D4 D3 D2 D1 D0 FUNCTION
– – – – – – – 1 Soft mute channel 1
– – – – – – 1 – Soft mute channel 2
– – – – – 1 – – Soft mute channel 3
– – – – 1 – – – Soft mute channel 4
– – 1 – – – – – Soft mute subwoofer channel (channel 6)
0 0 0 0 0 0 0 0 Unmute all channels
(1)
(1) Default values are in bold.
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)
Channel-3 volume – 0x0A (default is 0 dB)
Channel-4 volume – 0x0B (default is 0 dB)
Headphone volume – 0x0C (default is 0 dB)
Channel-6 volume – 0x0D (default is 0 dB)
(subwoofer)
Table 11. Volume Register
D7 D6 D5 D4 D3 D2 D1 D0 FUNCTION
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 1 1 1 1 1 0 – 100 dB
1 1 1 1 1 1 1 1 MUTE (default for master volume); 50% duty cycle at output – SOFT MUTE
(1)
(1) Default values are in bold.
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