7.10 Output Automute PWM Threshold and Back-End Reset Period Register (0x15)
TAS5508B
8-Channel Digital Audio PWM Processor
SLES162C – DECEMBER 2005 – REVISED JULY 2009
www.ti.com
For more information on how to use this register, see Automute and Mute Channel Controls,
Section 2.8.Table 7-10. Automute PWM Threshold and Back-End Reset Period Register Format
D7
D6
D5
D4
D3
D2
D1
D0
FUNCTION
0
–
Set output automute threshold equal to input automute threshold
0
1
–
Set output automute threshold 1 bit more than input automute threshold
0
1
0
–
Set output automute threshold 2 bits more than input automute threshold
0
1
–
Set output automute threshold 3 bits more than input automute threshold
0
1
0
–
Set output automute threshold 4 bits more than input automute threshold
0
1
0
1
–
Set output automute threshold 5 bits more than input automute threshold
0
1
0
–
Set output automute threshold 6 bits more than input automute threshold
0
1
–
Set output automute threshold 7 bits more than input automute threshold
1
0
–
Set output automute threshold equal to input automute threshold
1
0
1
–
Set output automute threshold 1 bit less than input automute threshold
1
0
1
0
–
Set output automute threshold 2 bits less than input automute threshold
1
0
1
–
Set output automute threshold 3 bits less than input automute threshold
1
0
–
Set output automute threshold 4 bits less than input automute threshold
1
0
1
–
Set output automute threshold 5 bits less than input automute threshold
1
0
–
Set output automute threshold 6 bits less than input automute threshold
1
–
Set output automute threshold 7 bits less than input automute threshold
–
0
Set back-end reset period < 1 ms
–
0
1
Set back-end reset period 1 ms
–
0
1
0
Set back-end reset period 2 ms
–
0
1
Set back-end reset period 3 ms
–
0
1
0
Set back-end reset period 4 ms
–
0
1
0
1
Set back-end reset period 5 ms
–
0
1
0
Set back-end reset period 6 ms
–
0
1
Set back-end reset period 7 ms
–
1
0
Set back-end reset period 8 ms
–
1
0
1
Set back-end reset period 9 ms
–
1
0
1
0
Set back-end reset period 10 ms
–
1
0
1
Set back-end reset period 10 ms
–
1
X
Set back-end reset period 10 ms
Serial-Control Interface Register Definitions
76