TAS5548DCAR datasheet(64/116 Pages) TI1

64 / 116 page

TAS5548

SLES270A – NOVEMBER 2012 – REVISED APRIL 2015

www.ti.com

7.6.2.11 Output Automute PWM Threshold and Back-End Reset Period Register (0x15)

For more information on how to use this register, see Automute and Mute Channel Controls,

Table 25. Automute PWM Threshold and Back-End Reset Period Register Format

FUNCTION

–

Set PWM automute threshold equal to input automute threshold

–

Set PWM automute threshold +6dB over input automute threshold

–

Set PWM automute threshold +12dB over input automute threshold

–

Set PWM automute threshold +18dB over input automute threshold

–

Set PWM automute threshold +24dB over input automute threshold

–

Set PWM automute threshold +30dB over input automute threshold

–

Set PWM automute threshold +36dB over input automute threshold

–

Set PWM automute threshold +42dB over input automute threshold

–

Set PWM automute threshold equal to input automute threshold

–

Set PWM automute threshold -6dB below input automute threshold

–

Set PWM automute threshold -12dB below input automute threshold

–

Set PWM automute threshold -18dB below input automute threshold

–

Set PWM automute threshold -24dB below input automute threshold

–

Set PWM automute threshold -30dB below input automute threshold

–

Set PWM automute threshold -36dB below input automute threshold

–

Set PWM automute threshold -42dB below input automute threshold

–

Set back-end reset period < 1 ms

–

Set back-end reset period 70 ms

–

Set back-end reset period 80 ms

–

Set back-end reset period 220 ms

–

Set back-end reset period 360 ms

–

Set back-end reset period 500 ms

–

Set back-end reset period 660 ms

–

Set back-end reset period 800 ms

–

Set back-end reset period 940 ms

–

Set back-end reset period 1080 ms

–

Set back-end reset period 1220 ms

–

Set back-end reset period 1220 ms

–

Set back-end reset period 1220 ms

PWM Automute is in dB with respect to Input Automute Threshold. The Thresholds are approximate.

Submit Documentation Feedback

Product Folder Links: TAS5548

TAS5548DCAR Datasheet(PDF) 64 Page - Texas Instruments

TAS5548DCAR Datasheet(HTML) 64 Page - Texas Instruments

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 ...More

Datasheet Download

Link URL