參數(shù)資料
型號： TSC2101IRGZRG4
廠商： TEXAS INSTRUMENTS INC
元件分類： 消費家電
英文描述： SPECIALTY CONSUMER CIRCUIT, PQCC48
封裝： GREEN, PLASTIC, VQFN-48
文件頁數(shù)： 58/95頁
文件大小： 1217K
代理商： TSC2101IRGZRG4
TSC2101
SLAS392D JUNE 2003 REVISED MAY 2005
www.ti.com
61
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 touch screen 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 TSC2101 is slave codec
1 => The TSC2101 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
TSC2101 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PDF資料
PDF描述
TSC2101IRGZG4 SPECIALTY CONSUMER CIRCUIT, PQCC48
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相關代理商/技術參數(shù)
參數(shù)描述
TSC2101RGZG4 制造商:Texas Instruments 功能描述:AUD CODEC 2ADC / 2DAC 32BIT 48QFN - Rail/Tube
TSC2101RGZRG4 制造商:Texas Instruments 功能描述:AUD CODEC 2ADC / 2DAC 32BIT 48QFN - Tape and Reel
TSC2102 制造商:TI 制造商全稱:Texas Instruments 功能描述:PROGRAMMABLE TOUCH SCREEN CONTROLLER WITH INTEGRATED STEREO AUDIO DAC AND HEADPHONE AMPLIFIER
TSC21020F 制造商:ATMEL 制造商全稱:ATMEL Corporation 功能描述:Rad. Hard 32/40-bit IEEE Floating Point DSP
TSC21020F-20MA 制造商:未知廠家 制造商全稱:未知廠家 功能描述:32-Bit Digital Signal Processor
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