TAS5028 datasheet(65/84 Pages) TI

65 / 84 page

Serial Control Interface Register Definitions

SLES112 — June 2004

TAS5028

6.11 Automute PWM Threshold and Backend Reset Period (0x15)

Table 6 - 11. Automute PWM Threshold and Backend Reset Period

FUNCTION

Set PWM automute threshold equals input automute threshold

Set PWM automute threshold 1 bit more than input automute threshold

Set PWM automute threshold 2 bits more than input automute threshold

Set PWM automute threshold 3 bits more than input automute threshold

Set PWM automute threshold 4 bits more than input automute threshold

Set PWM automute threshold 5 bits more than input automute threshold

Set PWM automute threshold 6 bits more than input automute threshold

Set PWM automute threshold 7 bits more than input automute threshold

Set PWM automute threshold equals input automute threshold

Set PWM automute threshold 1 bit less than input automute threshold

Set PWM automute threshold 2 bits less than input automute threshold

Set PWM automute threshold 3 bits less than input automute threshold

Set PWM automute threshold 4 bits less than input automute threshold

Set PWM automute threshold 5 bits less than input automute threshold

Set PWM automute threshold 6 bits less than input automute threshold

Set PWM automute threshold 7 bits less than input automute threshold

Set backend reset period < 1 ms

Set backend reset period 1 ms

Set backend reset period 2 ms

Set backend reset period 3 ms

Set backend reset period 4 ms

Set backend reset period 5 ms

Set backend reset period 6 ms

Set backend reset period 7 ms

Set backend reset period 8 ms

Set backend reset period 9 ms

Set backend reset period 10 ms

6.12 Modulation Index Limit Register (0x16)

Table 6 - 12. Modulation Index Limit Register

LIMIT

[DCLKS]

MIN WIDTH

[DCLKS]

MODULATION INDEX

99.2%

98.4%

97.7%

96.9%

96.1%

95.3%

94.5%

93.8%

TAS5028 Datasheet(PDF) 65 Page - Texas Instruments

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