Datasheet
TAS5548
www.ti.com
SLES270 –NOVEMBER 2012
TOTAL
I
2
C
REGISTER FIELDS DESCRIPTION OF CONTENTS DEFAULT STATE (hex)
BYTES
SUBADDRESS
0xD8 4 Ch8 volume Ch8 volume 0000 0048
0xD9 4 Master volume Master volume 0000 0245
0xDA 4 Bass filter set register Bass filter set (all channels) 0303 0303
0xDB 4 Bass filter index register Bass filter level (all channels) 1212 1212
0xDC 4 Treble filter set register Treble filter set (all channels) 0303 0303
0xDD 4 Treble filter index register Treble filter level (all channels) 1212 1212
0xDE 4 AM mode register Set up AM mode for AM-interference 0000 0000
reduction
0xDF 4 PSVC range register Set PSVC control range 0000 0002
0xE0 4 General control register 6- or 8-channel configuration, PSVC 0000 0000
enable
0xE1 4 Reserved Do not Read or Write N/A
0xE2 12 Reserved Do not Read or Write N/A
0xE3 4 r_dolby_COEFLR 96K Dolby Downmix 5.23. See 0029 0333
0xE4 4 r_dolby_COEFC 96K Dolby Downmix 5.23. See 001C FEEF
0xE5 4 r_dolby_COEFLSP 96K Dolby Downmix 5.23. See 001C FEEF
0xE6 4 r_dolby_COEFRSP 96K Dolby Downmix 5.23. See 001C FEEF
0xE7 4 r_dolby_COEFLSM 96K Dolby Downmix 5.23. See 0FE3 0111
0xE8 4 r_dolby_COEFRSM 96K Dolby Downmix 5.23. See 0FE3 0111
0xE9 4 THD_Manager_Pre Boost (5.23) 0080 0000
0xEA 4 THD_Manager_Post Cut (5.23) 0080 0000
0xEB Reserved N/A
0xEC 8 SDIN5 input mix L[1] See 0000 0000 0000 0000
SDIN5 input mix R[1] See 0000 0000 0000 0000
0xED 8 SDIN5 input mix L[2] See 0000 0000 0000 0000
SDIN5 input mix R[2] See 0000 0000 0000 0000
0xEE 8 SDIN5 input mix L[3] See 0000 0000 0000 0000
SDIN5 input mix R[3] See 0000 0000 0000 0000
0xEF 8 SDIN5 input mix L[4] See 0000 0000 0000 0000
SDIN5 input mix R[4] See 0000 0000 0000 0000
0xF0 8 SDIN5 input mix L[5] See 0000 0000 0000 0000
SDIN5 input mix R[5] See 0000 0000 0000 0000
0xF1 8 SDIN5 input mix L[6] See 0000 0000 0000 0000
SDIN5 input mix R[6] See 0000 0000 0000 0000
0xF2 8 SDIN5 input mix L[7] See 0000 0000 0000 0000
SDIN5 input mix R[7] See 0000 0000 0000 0000
0xF3 8 SDIN5 input mix L[8] See 0000 0000 0000 0000
SDIN5 input mix R[8] See 0000 0000 0000 0000
0xF4 16 192kHz Process Flow P1_to_opmix[1] (5.23). See 0080 0000 0000 0000
Output Mixer
192kHz Process Flow P2_to_opmix[1] (5.23). See 0000 0000 0000 0000
Output Mixer
192kHz Process Flow P3_to_opmix[1] (5.23). See 0000 0000 0000 0000
Output Mixer
192kHz Process Flow P4_to_opmix[1] (5.23). See 0000 0000 0000 0000
Output Mixer
0xF5 16 192kHz Process Flow P1_to_opmix[2] (5.23). See 0000 0000 0000 0000
Output Mixer
192kHz Process Flow P2_to_opmix[2] (5.23). See 0080 0000 0000 0000
Output Mixer
192kHz Process Flow P3_to_opmix[2] (5.23). See 0000 0000 0000 0000
Output Mixer
192kHz Process Flow P4_to_opmix[2] (5.23). See 0000 0000 0000 0000
Output Mixer
Copyright © 2012, Texas Instruments Incorporated 73
Serial-Control I
2
C Register Summary
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