參數(shù)資料
型號: TLV320AIC24KI
廠商: Texas Instruments, Inc.
英文描述: 8A,200V,GPP,INLINE BRIDGE RoHS Compliant: Yes
中文描述: 為TLV320AIC2x布局和接地指南
文件頁數(shù): 33/46頁
文件大?。?/td> 452K
代理商: TLV320AIC24KI
SLAS428 AUGUST 2004
www.ti.com
33
REGISTER 06H: Audio Control 3
BIT
NAME
READ/
WRITE
RESET
VALUE
FUNCTION
D15D14
DMSVOL
R/W
00
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
R/W
0
Reference Sampling Rate.
This setting controls the coefficients in the de-emphasis filter. If an
Fsref above 48 kHz is being used, then it is recommended to set this to the 48-kHz setting,
otherwise either setting can be used.
0 => Fsref = 48.0 kHz
1 => Fsref = 44.1 kHz
D12
DAXFM
R/W
0
Master Transfer Mode
0 => Continuous data transfer mode
1 => 256s data transfer mode
D11
SLVMS
R/W
0
DAC Master Slave Control
0 => ’DAC26 is slave
1 => ’DAC26 is master
D10D9
DAPK2PK
R/W
00
DAC Max Output Signal Swing and Common Mode Voltage
00 => DAC max output signal swing = 2.0 V, VCM = 1.35 V
01 => DAC max output signal swing = 2.192 V (only recommended for analog supply of 3.0 V
and digital supply of 1.65 V and above), VCM = 1.48 V
10 => DAC max output signal swing = 2.402 V (only recommended for analog supply of 3.3 V
and digital supply of 1.8 V and above), VCM = 1.62 V
11 => DAC max output signal swing = 2.633 V (only recommended for analog supply of 3.6 V
and digital supply of 1.95 V), VCM = 1.78 V
Reserved
Note: Always write the reset value to this bit
D8
Reserved
R/W
0
D7
DALOVF
R
0
DAC Left Channel Overflow Flag ( Read Only )
0 => DAC left channel data is within saturation limits.
1 => DAC left channel data has exceeded saturation limits.
Note : This flag is reset only on register read.
D6
DAROVF
R
0
DAC Right Channel Overflow Flag ( Read Only )
0 => DAC right channel data is within saturation limits.
1 => DAC right channel data has exceeded saturation limits.
Note : This flag is reset only on register read.
Reserved
Note: Always write the reset value to this bit
D5D0
Reserved
R/W
0
相關(guān)PDF資料
PDF描述
TLV320AIC25C Layout and Grounding Guidelines for TLV320AIC2x
TLV320AIC21C Layout and Grounding Guidelines for TLV320AIC2x
TLV320AIC21I Layout and Grounding Guidelines for TLV320AIC2x
TLV320AIC25I Layout and Grounding Guidelines for TLV320AIC2x
TLV320AIC11PFB Labels; External Height:0.275"; External Width:1"; Label Material:Metalized Polyester
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