TAS5707APHPR datasheet(36/58 Pages) TI1

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TAS5707, TAS5707A

SLOS556B – NOVEMBER 2008 – REVISED NOVEMBER 2009

www.ti.com

Table 4. Serial Control Interface Register Summary (continued)

NO. OF

INITIALIZATION

SUBADDRESS

CONTENTS

BYTES

VALUE

0x35

ch2_bq[5]

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

0x36

ch2_bq[6]

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

0x37–0x39

Reserved(2)

DRC ae(3)

u[31:26], ae[25:0]

0x0080 0000

0x3A

DRC (1 – ae)

u[31:26], (1 – ae)[25:0]

0x0000 0000

DRC aa

u[31:26], aa[25:0]

0x0080 0000

0x3B

DRC (1 – aa)

u[31:26], (1 – aa)[25:0]

0x0000 0000

DRC ad

u[31:26], ad[25:0]

0x0080 0000

0x3C

DRC (1 – ad)

u[31:26], (1 – ad)[25:0]

0x0000 0000

0x3D–0x3F

Reserved(2)

0x40

DRC-T

T[31:0] (9.23 format)

0xFDA2 1490

0x41

DRC-K

u[31:26], K[25:0]

0x0384 2109

0x42

DRC-O

u[31:26], O[25:0]

0x0008 4210

0x43–0x45

Reserved(2)

0x46

DRC control

Description shown in subsequent section

0x0000 0000

0x47–0x4F

Reserved(2)

0x50

Bank switch control

Description shown in subsequent section

0x0F70 8000

0x51–0xC9

Reserved(2)

0xCA

Reserved(2)

0xCB–0xF8

Reserved(2)

Update device address

New Dev Id[7:1], ZERO[0] (New Dev Id = 0x38),

0x00000036

0xF9

(7:1) defines the new device address

0xFA-0xFF

Reserved(2)

(2)

Reserved registers should not be accessed.

(3)

"ae" stands for µ of energy filter, "aa" stands for µ of attack filter and "ad" stands for µ of decay filter and 1- µ = ω.

All DAP coefficients are 3.23 format unless specified otherwise.

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