参数资料
型号: TAS5709PHP
厂商: TEXAS INSTRUMENTS INC
元件分类: 音频/视频放大
英文描述: 20.6 W, 2 CHANNEL, AUDIO AMPLIFIER, PQFP48
封装: 7 X 7 MM, GREEN, PLASTIC, HTQFP-48
文件页数: 30/60页
文件大小: 1210K
代理商: TAS5709PHP
SLOS599A – NOVEMBER 2008 – REVISED SEPTEMBER 2009 ..................................................................................................................................... www.ti.com
Table 2. Serial Control Interface Register Summary (continued)
NO. OF
INITIALIZATION
SUBADDRESS
REGISTER NAME
CONTENTS
BYTES
VALUE
0x34
ch2_bq[4]
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
0x35
ch2_bq[5]
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
0x36
ch2_bq[6]
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
0X37 - 0X39
4
Reserved(2)
0x3A
DRC1 ae(3)
8
u[31:26], ae[25:0]
0x0080 0000
DRC1 (1 – ae)
u[31:26], (1 – ae)[25:0]
0x0000 0000
0x3B
DRC1 aa
8
u[31:26], aa[25:0]
0x0080 0000
DRC1 (1 – aa)
u[31:26], (1 – aa)[25:0]
0x0000 0000
0x3C
DRC1 ad
8
u[31:26], ad[25:0]
0x0080 0000
DRC1 (1 – ad)
u[31:26], (1 – ad)[25:0]
0x0000 0000
0x3D
DRC2 ae
8
u[31:26], ae[25:0]
0x0080 0000
DRC 2 (1 – ae)
u[31:26], (1 – ae)[25:0]
0x0000 0000
0x3E
DRC2 aa
8
u[31:26], aa[25:0]
0x0080 0000
DRC2 (1 – aa)
u[31:26], (1 – aa)[25:0]
0x0000 0000
0x3F
DRC2 ad
8
u[31:26], ad[25:0]
0x0080 0000
DRC2 (1 – ad)
u[31:26], (1 – ad)[25:0]
0x0000 0000
0x40
DRC1-T
4
T1[31:0] (9.23 format)
0xFDA2 1490
0x41
DRC1-K
4
u[31:26], K1[25:0]
0x0384 2109
0x42
DRC1-O
4
u[31:26], O1[25:0]
0x0008 4210
0x43
DRC2-T
4
T2[31:0] (9.23 format)
0xFDA2 1490
0x44
DRC2-K
4
u[31:26], K2[25:0]
0x0384 2109
0x45
DRC2-O
4
u[31:26], O2[25:0]
0x0008 4210
0x46
DRC control
4
Description show in subsequent section
0x0000 0000
0x47–0x4F
4
Reserved(2)
0x50
Bank switch control
4
Description show in subsequent section
0x0F70 8000
0x51
Ch 1 output mixer
8
Ch 1 output mix1[1]
0x0080 0000
Ch 1 output mix1[0]
0x0000 0000
0x52
Ch 2 output mixer
12
Ch 2 output mix2[2]
0x0080 0000
Ch 2 output mix2[1]
0x0000 0000
Ch 2 output mix2[0]
0x0000 0000
(2)
Reserved registers should not be accessed.
(3)
"ae" stands for
∝ of energy filter, "aa" stands for ∝ of attack filter and "ad" stands for ∝ of decay filter and 1- ∝ = ω.
36
Copyright 2008–2009, Texas Instruments Incorporated
Product Folder Link(s): TAS5709 TAS5709A
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