Datasheet

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TAS5727

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SLOS670 –NOVEMBER 2010

Table 4. Serial Control Interface Register Summary (continued)

NO. OF INITIALIZATION

SUBADDRESS REGISTER NAME CONTENTS

BYTES VALUE

0x5C ch2_bq[10] 20 u[31:26], b0[25:0] 0x0080 0000

u[31:26], b1[25:0] 0x0000 0000

u[31:26], b2[25:0] 0x0000 0000

u[31:26], a1[25:0] 0x0000 0000

u[31:26], a2[25:0] 0x0000 0000

0x5D ch2_bq[11] 20 u[31:26], b0[25:0] 0x0080 0000

u[31:26], b1[25:0] 0x0000 0000

u[31:26], b2[25:0] 0x0000 0000

u[31:26], a1[25:0] 0x0000 0000

u[31:26], a2[25:0] 0x0000 0000

0x5E ch3_bq[0] 20 u[31:26], b0[25:0] 0x0080 0000

u[31:26], b1[25:0] 0x0000 0000

u[31:26], b2[25:0] 0x0000 0000

u[31:26], a1[25:0] 0x0000 0000

u[31:26], a2[25:0] 0x0000 0000

0x5F ch3_bq[1] 20 u[31:26], b0[25:0] 0x0080 0000

u[31:26], b1[25:0] 0x0000 0000

u[31:26], b2[25:0] 0x0000 0000

u[31:26], a1[25:0] 0x0000 0000

u[31:26], a2[25:0] 0x0000 0000

0x60–0x61 4 Reserved

(4)

0x62 IDF post scale 4 0x0000 0080

0x63–0x6A Reserved

(4)

0x6B Left channel PWM level meter 4 Data[31:0] 0x0000 0000

0x6C Right channel PWM level meter 4 Data[31:0] 0x0000 0000

0x6D–0x6F Reserved

(4)

0x70 ch1 inline mixer 4 u[31:26], in_mix1[25:0] 0x0080 0000

0x71 inline_DRC_en_mixer_ch1 4 u[31:26], in_mixdrc_1[25:0] 0x0000 0000

0x72 ch1 right_channel mixer 4 u[31:26], right_mix1[25:0] 0x0000 0000

0x73 ch1 left_channel_mixer 4 u[31:26], left_mix_1[25:0] 0x0080 0000

0x74 ch2 inline mixer 4 u[31:26], in_mix2[25:0] 0x0080 0000

0x75 inline_DRC_en_mixer_ch2 4 u[31:26], in_mixdrc_2[25:0] 0x0000 0000

0x76 ch2 left_chanel mixer 4 u[31:26], left_mix1[25:0] 0x0000 0000

0x77 ch2 right_channel_mixer 4 u[31:26], right_mix_1[25:0] 0x0080 0000

0x78–0xF7 Reserved

(4)

0xF8 Update dev address key 4 Dev Id Update Key[31:0] (Key = 0x0000 0000

0xF9A5A5A5)

0xF9 Update dev address reg 4 u[31:8],New Dev Id[7:0] (New Dev Id = 0x38 0x0000 0036

for TAS5727)

0xFA–0xFF 4 Reserved

(4)

(4) Reserved registers should not be accessed.

All DAP coefficients are 3.23 format unless specified otherwise.

Registers 0x3B through 0x46 should be altered only during the initialization phase.

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