參數(shù)資料
型號(hào): TAS5706PAPG4
廠商: TEXAS INSTRUMENTS INC
元件分類(lèi): 音頻/視頻放大
英文描述: 20.6 W, 2 CHANNEL, AUDIO AMPLIFIER, PQFP64
封裝: 10 X 10 MM, GREEN, PLASTIC, HTQFP-64
文件頁(yè)數(shù): 38/70頁(yè)
文件大?。?/td> 1169K
代理商: TAS5706PAPG4
www.ti.com
SLOS550B – DECEMBER 2007 – REVISED DECEMBER 2010
Table 3. Serial Control Interface Register Summary (1)
NO. OF
INITIALIZATION
SUBADDRESS
REGISTER NAME
CONTENTS
BYTES
VALUE
A u indicates unused bits.
0x00
Clock control register
1
Description shown in subsequent section
0x6C
0x01
Device ID register
1
Description shown in subsequent section
0x28
0x02
Error status register
1
Description shown in subsequent section
0x00
0x03
System control register 1
1
Description shown in subsequent section
0xA0
0x04
Serial data interface
1
Description shown in subsequent section
0x05
register
0x05
System control register 2
1
Description shown in subsequent section
0x40
0x06
Soft mute register
1
Description shown in subsequent section
0x00
0x07
Master volume
1
Description shown in subsequent section
0xFF (mute)
0x08
Channel 1 vol
1
Description shown in subsequent section
0x30 (0 dB)
0x09
Channel 2 vol
1
Description shown in subsequent section
0x30 (0 dB)
0x0A
Channel 3 vol
1
Description shown in subsequent section
0x30 (0 dB)
0x0B
Channel 4 vol
1
Description shown in subsequent section
0x30 (0 dB)
0x0C
HP volume
1
Description shown in subsequent section
0x30 (0 dB)
0x0D
Channel 6 vol
1
Description shown in subsequent section
0x30 (0 dB)
0x0E
Volume configuration
1
Description shown in subsequent section
0x91
register
0x0F
1
Reserved(2)
0x10
Modulation limit register
1
Description shown in subsequent section
0x02
0x11
IC delay channel 1
1
Description shown in subsequent section
0x4C
0x12
IC delay channel 2
1
Description shown in subsequent section
0x34
0x13
IC delay channel 3
1
Description shown in subsequent section
0x1C
0x14
IC delay channel 4
1
Description shown in subsequent section
0x64
0x15
IC delay channel 5
1
Description shown in subsequent section
0xB0
0x16
IC delay channel 6
1
Description shown in subsequent section
0x90
0x17
Offset register
1
Reserved
0x00
0x18
1
Reserved(2)
0x19
PWM shutdown group
1
0x30
register
0x1A
Start/stop period register
1
0x0A
0x1B
Oscillator trim register
1
0x82
0x1C
BKND_ERR register
1
0x02
0x1D–0x1F
Reserved(2)
0x20
Input MUX register
4
Description shown in subsequent section
0x0089 777A
0x21
Downmix input MUX
4
Description shown in subsequent section
0x0000 4203
register
0x22
AM tuned frequency
4
Description shown in subsequent section
0x0000 0000
0x23
ch6_bq[2] (Loudness BQ)
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
(1)
Biquad definition is given in Figure 47.
(2)
Reserved registers should not be accessed.
Copyright 2007–2010, Texas Instruments Incorporated
43
Product Folder Link(s): TAS5706
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