- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄98253 > TLV320AIC28IRGZRG4 (TEXAS INSTRUMENTS INC) SPECIALTY CONSUMER CIRCUIT, PQCC48 PDF資料下載
參數(shù)資料
| 型號(hào)： | TLV320AIC28IRGZRG4 |
| 廠商： | TEXAS INSTRUMENTS INC |
| 元件分類： | 消費(fèi)家電 |
| 英文描述： | SPECIALTY CONSUMER CIRCUIT, PQCC48 |
| 封裝： | 7 X 7 MM, GREEN, PLASTIC, QFN-48 |
| 文件頁(yè)數(shù)： | 51/85頁(yè) |
| 文件大?。?/td> | 1053K |
| 代理商： | TLV320AIC28IRGZRG4 |
第1頁(yè)第2頁(yè)第3頁(yè)第4頁(yè)第5頁(yè)第6頁(yè)第7頁(yè)第8頁(yè)第9頁(yè)第10頁(yè)第11頁(yè)第12頁(yè)第13頁(yè)第14頁(yè)第15頁(yè)第16頁(yè)第17頁(yè)第18頁(yè)第19頁(yè)第20頁(yè)第21頁(yè)第22頁(yè)第23頁(yè)第24頁(yè)第25頁(yè)第26頁(yè)第27頁(yè)第28頁(yè)第29頁(yè)第30頁(yè)第31頁(yè)第32頁(yè)第33頁(yè)第34頁(yè)第35頁(yè)第36頁(yè)第37頁(yè)第38頁(yè)第39頁(yè)第40頁(yè)第41頁(yè)第42頁(yè)第43頁(yè)第44頁(yè)第45頁(yè)第46頁(yè)第47頁(yè)第48頁(yè)第49頁(yè)第50頁(yè)當(dāng)前第51頁(yè)第52頁(yè)第53頁(yè)第54頁(yè)第55頁(yè)第56頁(yè)第57頁(yè)第58頁(yè)第59頁(yè)第60頁(yè)第61頁(yè)第62頁(yè)第63頁(yè)第64頁(yè)第65頁(yè)第66頁(yè)第67頁(yè)第68頁(yè)第69頁(yè)第70頁(yè)第71頁(yè)第72頁(yè)第73頁(yè)第74頁(yè)第75頁(yè)第76頁(yè)第77頁(yè)第78頁(yè)第79頁(yè)第80頁(yè)第81頁(yè)第82頁(yè)第83頁(yè)第84頁(yè)第85頁(yè)
TLV320AIC28
SLAS418B FEBRUARY 2004 REVISED MAY 2005
www.ti.com
55
BIT
FUNCTION
READ/WRITE
RESET VALUE
NAME
D1
EFFCTL
0
R/W
Digital Audio Effects Filter
0 => Disable digital audio effects filter
1 => Enable digital audio effects filter
D0
DEEMPF
0
R/W
Deemphasis Filter Enable
0 => Disable deemphasis filter
1 => Enable deemphasis filter
NOTE: D15D6 are all 1’s, then full codec section is powered down.
REGISTER 06H: Audio Control 3
BIT
NAME
RESET
VALUE
READ/
WRITE
FUNCTION
D15D14
DMSVOL
00
R/W
DAC Channel Master Volume Control
00 => Left channel and right channel have independent volume controls
01 => Left channel volume control is the programmed value of the right channel volume control.
10 => Right channel volume control is the programmed value of the left channel volume control.
11 => same as 00
D13
REFFS
0
R/W
Reference Sampling Rate
Note: This setting controls the coefficients in the deemphasis filter, the timeconstants in AGC,
and internal divider values that generate the clock for the auxiliary measurement ADC. If an Fsref
above 48 kHz is being used, then it is recommended to set this to the 48kHz setting, otherwise
either setting can be used.
0 => Fsref = 48.0 kHz
1 => Fsref = 44.1 kHz
D12
DAXFM
0
R/W
Master Transfer Mode
0 => Continuous data transfer mode
1 => 256s data transfer mode
D11
SLVMS
0
R/W
CODEC Master Slave Selection
0 => The AIC28 is slave codec
1 => The AIC28 is master codec
D10D9
0’s
R
Reserved
D8
ADCOVF
0
R
ADC Channel Overflow Flag
0 => ADC channel data is within saturation limits
1 => ADC channel data has exceeded saturation limits.
Note: This flag gets reset after register read.
D7
DALOVF
0
R
DAC Left Channel Overflow Flag
0 => DAC left channel data is within saturation limits
1 => DAC left channel data has exceeded saturation limits
Note: This flag gets reset after register read.
D6
DAROVF
0
R
DAC Right Channel Overflow Flag
0 => DAC right channel data is within saturation limits
1 => DAC right channel data has exceeded saturation limits
Note: This flag gets reset after register read.
D5D4
00
R/W
Reserved.
D3
CLPST
0
R/W
MIC AGC Clip Stepping Disable
0 => Disabled
1 => Enabled
Note: Valid only when AGC is selected for the Headset/Aux or Handset input.
D2D0
REVID
XXX
R
AIC28 Device Revision ID
REGISTER 07H: Digital Audio Effects Filter Coefficients
BIT
NAME
RESET VALUE
(IN DECIMAL)
READ/
WRITE
FUNCTION
D15D0
L_N0
27619
R/W
Left channel bass-boost coefficient N0.
REGISTER 08H: Digital Audio Effects Filter Coefficients
BIT
NAME
RESET VALUE
(IN DECIMAL)
READ/
WRITE
FUNCTION
D15D0
L_N1
27034
R/W
Left channel bass-boost coefficient N1.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| TLV320AIC28RGZR | SPECIALTY CONSUMER CIRCUIT, PQCC48 |
| TLV320AIC28RGZ | SPECIALTY CONSUMER CIRCUIT, PQCC48 |
| TLV320AIC28IRGZG4 | SPECIALTY CONSUMER CIRCUIT, PQCC48 |
| TLV320AIC29IRGZRG4 | SPECIALTY CONSUMER CIRCUIT, PQCC48 |
| TLV320AIC29IRGZR | SPECIALTY CONSUMER CIRCUIT, PQCC48 |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| TLV320AIC28RGZ | 制造商:TI 制造商全稱:Texas Instruments 功能描述:STEREO AUDIO CODEC WITH INTERGRATED HEADPHONE AND SPEAKER AMPLIFIERS |
| TLV320AIC28RGZR | 制造商:TI 制造商全稱:Texas Instruments 功能描述:STEREO AUDIO CODEC WITH INTERGRATED HEADPHONE AND SPEAKER AMPLIFIERS |
| TLV320AIC29 | 制造商:TI 制造商全稱:Texas Instruments 功能描述:STEREO AUDIO CODEC WITH INTEGRATED HEADPHONE AND SPEAKER AMPLIFIERS |
| TLV320AIC29_07 | 制造商:TI 制造商全稱:Texas Instruments 功能描述:STWREO AUDIO CODEC WITH INTERGRATED HEADPHONE AND SPEAKER AMPLIFIERS |
| TLV320AIC29_08 | 制造商:TI 制造商全稱:Texas Instruments 功能描述:STEREO AUDIO CODEC WITH INTEGRATED HEADPHONE AND SPEAKER AMPLIFIERS |
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。