參數(shù)資料
型號: TAS5518CPAGR
廠商: TEXAS INSTRUMENTS INC
元件分類: 消費家電
英文描述: SPECIALTY CONSUMER CIRCUIT, PQFP64
封裝: GREEN, PLASTIC, TQFP-64
文件頁數(shù): 71/103頁
文件大?。?/td> 2007K
代理商: TAS5518CPAGR
TAS5518C
8-Channel Digital Audio PWM Processor
www.ti.com
SLES238A – SEPTEMBER 2008 – REVISED JULY 2009
List of Tables
2-1
Serial Data Formats
.............................................................................................................. 18
2-2
TAS5518C Audio-Processing Feature Sets
................................................................................... 20
2-3
Contents of One 20-Byte Biquad Filter Register (Default = All-Pass)
...................................................... 28
2-4
Bass and Treble Filter Selections
............................................................................................... 29
2-5
Linear Gain Step Size
............................................................................................................ 29
2-6
Default Loudness Compensation Parameters
................................................................................. 31
2-7
Example Loudness Function Parameters
...................................................................................... 32
2-8
DRC Recommended Changes From TAS5518C Defaults
.................................................................. 33
3-1
Device Outputs During Reset
................................................................................................... 42
3-2
Values Set During Reset
......................................................................................................... 43
3-3
Device Outputs During Power Down
........................................................................................... 44
3-4
Device Outputs During Back-End Error
........................................................................................ 45
3-5
Description of the Channel Configuration Registers (0x05 to 0x0C)
....................................................... 46
3-6
Recommended TAS5518C Configurations for Texas Instruments Power Stages
....................................... 47
3-7
Audio System Configuration (General Control Register 0xE0)
.............................................................. 47
3-8
Volume Ramp Periods in ms
.................................................................................................... 48
7-1
Clock Control Register Format
.................................................................................................. 71
7-2
General Status Register Format
................................................................................................ 71
7-3
Error Status Register (0x02)
..................................................................................................... 71
7-4
System Control Register-1 Format
............................................................................................. 72
7-5
System Control Register-2 Format
............................................................................................. 72
7-6
Channel Configuration Control Register Format
.............................................................................. 72
7-7
Headphone Configuration Control Register Format
.......................................................................... 74
7-8
Serial Data Interface Control Register Format
................................................................................ 74
7-9
Soft Mute Register Format
....................................................................................................... 75
7-10
Automute Control Register Format
............................................................................................. 76
7-11
Automute PWM Threshold and Back-End Reset Period Register Format
................................................ 77
7-12
Modulation Index Limit Register Format
....................................................................................... 78
7-13
Bank-Switching Command Register Format
................................................................................... 78
7-14
Channel 1–8 Input Mixer Register Format
..................................................................................... 80
7-15
Bass Management Register Format
............................................................................................ 83
7-16
Biquad Filter Register Format
................................................................................................... 83
7-17
Contents of One 20-Byte Biquad Filter Register (Default = All-Pass)
...................................................... 84
7-18
Channel 1–8 Bass and Treble Bypass Register Format
..................................................................... 84
7-19
Loudness Register Format
....................................................................................................... 84
7-20
Channel 1–7 DCR1 Control Register Format
................................................................................. 85
7-21
Channel-8 DRC2 Control Register Format
.................................................................................... 86
7-22
DRC1 Data Register Format
..................................................................................................... 86
7-23
DRC2 Data Register Format
..................................................................................................... 87
List of Tables
7
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參數(shù)描述
TAS5518PAG 功能描述:音頻 DSP 8 Ch Digital Audio PWM Processor RoHS:否 制造商:Texas Instruments 工作電源電壓: 電源電流: 工作溫度范圍: 安裝風格: 封裝 / 箱體: 封裝:Tube
TAS5518PAG 制造商:Texas Instruments 功能描述:Pulse Width Modulation (PWM) Controller
TAS5518PAGG4 功能描述:音頻 DSP 8 Ch Digital Audio PWM Processor RoHS:否 制造商:Texas Instruments 工作電源電壓: 電源電流: 工作溫度范圍: 安裝風格: 封裝 / 箱體: 封裝:Tube
TAS5518PAGR 功能描述:音頻 DSP 8 Ch Digital Audio PWM Processor RoHS:否 制造商:Texas Instruments 工作電源電壓: 電源電流: 工作溫度范圍: 安裝風格: 封裝 / 箱體: 封裝:Tube
TAS5518PAGRG4 功能描述:音頻 DSP 8 Ch Digital Audio PWM Processor RoHS:否 制造商:Texas Instruments 工作電源電壓: 電源電流: 工作溫度范圍: 安裝風格: 封裝 / 箱體: 封裝:Tube