TAS5548 datasheet(86/120 Pages) TI

86 / 120 page

TAS5548

SLES270 – NOVEMBER 2012

www.ti.com

Table 11-17. Individual Channel Shutdown Register (continued)

FUNCTION

–

Bring Channel 6 out of shutdown

–

Keep channel 5 in shutdown

–

Bring Channel 5 out of shutdown

–

Keep channel 4 in shutdown

–

Bring Channel 4 out of shutdown

–

Keep channel 3 in shutdown

–

Bring Channel 3 out of shutdown

–

Keep channel 2 in shutdown

–

Bring Channel 2 out of shutdown

–

Keep channel 1 in shutdown

–

Bring Channel 1 out of shutdown

Individual channel shutdown register should be written prior to bringing system out of shutdown using reg

0x03 (Exit Shutdown).

11.17 Input Mux Registers (0x30, 0x31, 0x32, 0x33)

Table 11-18. Input Mux Registers Format

Default Value

x30

00000001

BD/AD

Input Mux select for channel 1

BD/AD

Input Mux select for channel 2

mode ch 1

mode ch 2

x31

00100011

BD/AD

Input Mux select for channel 3

BD/AD

Input Mux select for channel 4

mode ch 3

mode ch 4

x32

01000101

BD/AD

Input Mux select for channel 5

BD/AD

Input Mux select for channel 6

mode ch 5

mode ch 6

x33

01100111

BD/AD

Input Mux select for channel 7

BD/AD

Input Mux select for channel 8

mode ch 7

mode ch 8

Table 11-19. Input Mux Registers Format

D6/D2

D5/D1

D4/D0

FUNCTION

Select channel 1

Select channel 2

Select channel 3

Select channel 4

Select channel 5

Select channel 6

Select channel 7

Select channel 8

11.18 PWM Mux Registers (0x34, 0x35, 0x36, 0x37)

Table 11-20. PWM Mux Registers Format

Default Value

x34

00000001

unused

PWM Mux select for channel 1

unused

PWM Mux select for channel 2

x35

00100011

unused

PWM Mux select for channel 3

unused

PWM Mux select for channel 4

x36

01000101

unused

PWM Mux select for channel 5

unused

PWM Mux select for channel 6

x37

01100111

unused

PWM Mux select for channel 7

unused

PWM Mux select for channel 8

Serial-Control Interface Register Definitions

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