參數(shù)資料
型號(hào): TAS5508BPAG
廠商: TEXAS INSTRUMENTS INC
元件分類: 消費(fèi)家電
英文描述: SPECIALTY CONSUMER CIRCUIT, PQFP64
封裝: GREEN, PLASTIC, TQFP-64
文件頁數(shù): 38/103頁
文件大小: 1198K
代理商: TAS5508BPAG
TAS5508B
8-Channel Digital Audio PWM Processor
SLES162C – DECEMBER 2005 – REVISED JULY 2009
www.ti.com
5.4
Multiple-Byte Write
......................................................................................................... 65
5.5
Incremental Multiple-Byte Write
.......................................................................................... 65
5.6
Single-Byte Read
........................................................................................................... 66
5.7
Multiple-Byte Read
......................................................................................................... 66
6
Serial-Control I2C Register Summary
.................................................................................... 67
7
Serial-Control Interface Register Definitions
.......................................................................... 71
7.1
Clock Control Register (0x00)
............................................................................................ 71
7.2
General Status Register 0 (0x01)
........................................................................................ 71
7.3
System Control Register 1 (0x03)
........................................................................................ 71
7.4
System Control Register 2 (0x04)
........................................................................................ 72
7.5
Channel Configuration Control Registers (0x05–0x0C)
............................................................... 72
7.6
Headphone Configuration Control Register (0x0D)
.................................................................... 73
7.7
Serial Data Interface Control Register (0x0E)
.......................................................................... 73
7.8
Soft Mute Register (0x0F)
................................................................................................. 74
7.9
Automute Control Register (0x14)
....................................................................................... 75
7.10
Output Automute PWM Threshold and Back-End Reset Period Register (0x15)
.................................. 76
7.11
Modulation Index Limit Register (0x16)
................................................................................. 77
7.12
Bank-Switching Command Register (0x40)
............................................................................. 78
7.13
Input Mixer Registers, Channels 1–8 (0x41–0x48)
.................................................................... 79
7.14
Bass Management Registers (0x49–0x50)
............................................................................. 82
7.15
Biquad Filter Register (0x51–0x88)
...................................................................................... 82
7.16
Bass and Treble Bypass Register, Channels 1–8 (0x89–0x90)
..................................................... 83
7.17
Loudness Registers (0x91–0x95)
........................................................................................ 83
7.18
DRC1 Control Registers, Channels 1–7 (0x96)
........................................................................ 84
7.19
DRC2 Control Register, Channel 8 (0x97)
.............................................................................. 85
7.20
DRC1 Data Registers (0x98–0x9C)
..................................................................................... 85
7.21
DRC2 Data Registers (0x9D–0xA1)
..................................................................................... 86
7.22
DRC Bypass Registers (0xA2–0xA9)
.................................................................................... 86
7.23
8
×2 Output Mixer Registers (0xAA–0xAF) .............................................................................. 86
7.24
8
×3 Output Mixer Registers (0xB0–0xB1) .............................................................................. 87
7.25
PSVC Volume Biquad Register (0xCF)
................................................................................. 89
7.26
Volume, Treble, and Bass Slew Rates Register (0xD0)
.............................................................. 90
7.27
Volume Registers (0xD1–0xD9)
.......................................................................................... 90
7.28
Bass Filter Set Register (0xDA)
.......................................................................................... 92
7.29
Bass Filter Index Register (0xDB)
....................................................................................... 93
7.30
Treble Filter Set Register (0xDC)
........................................................................................ 94
7.31
Treble Filter Index (0xDD)
................................................................................................. 95
7.32
AM Mode Register (0xDE)
................................................................................................ 95
7.33
PSVC Range Register (0xDF)
............................................................................................ 97
7.34
General Control Register (0xE0)
......................................................................................... 97
7.35
Incremental Multiple-Byte Write Append Register (0xFE)
............................................................ 97
8
TAS5508B Example Application Schematic
........................................................................... 99
Contents
4
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