參數(shù)資料
型號: PCM1796DB
元件分類: DAC
英文描述: 24BIT 192 KHZ SAMPLING ADVANCED SEGMENT AUDIO STEREO DIGITAL TO ANALOG CONVERTER
中文描述: 24位192千赫采樣高級分段音頻立體聲數(shù)模轉換器
文件頁數(shù): 45/57頁
文件大?。?/td> 512K
代理商: PCM1796DB
SLES100 DECEMBER 2003
www.ti.com
45
DSD MODE CONFIGURATION AND FUNCTION CONTROLS
Configuration for the DSD Interface Mode
The DSD interface mode is selected by setting DSD = 1 (register 20, B5).
B15
B14
B13
B12
B11
B10
B9
B8
B7
B6
B5
B4
B3
B2
B1
B0
Register 16
Register 17
R/W
0
0
1
0
0
0
0
R/W
0
0
1
0
0
0
1
Register 18
Register 19
R/W
0
0
1
0
0
1
0
DMF1
DMF0
R/W
0
0
1
0
0
1
1
REV
OPE
Register 20
Register 21
Register 22
NOTE: : Function is disabled. No operation even if data bit is set
R/W
0
0
1
0
1
0
0
SRST
1
MONO
CHSL
OS1
OS0
R
0
0
1
0
1
0
1
DZ1
DZ0
R
0
0
1
0
1
1
0
ZFGR
ZFGL
DMF[1:0]: Analog-FIR Performance Selection
Default value: 00
DMF[1:0]
00
01
10
11
Analog-FIR Performance Select
FIR-1 (default)
FIR-2
FIR-3
FIR-4
Plots for the four analog FIR filter responses are shown in the
ANALOG FIR FILTER PERFORMANCE IN DSD
MODE
section of this data sheet.
OS[1:0]: Analog-FIR Operation-Speed Selection
Default value: 00
OS[1:0]
00
01
10
11
Operation-Speed Select
f
DBCK
(default)
f
DBCK
/2
Reserved
f
DBCK
/4
The OS bit in the DSD mode is used to select the operating rate of the analog FIR. The OS bits must be set before
setting the DSD bit to1.
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相關代理商/技術參數(shù)
參數(shù)描述
PCM1796DB 制造商:Texas Instruments 功能描述:24BIT AUDIO DAC SMD 1796 SSOP28
PCM1796DBG4 功能描述:音頻數(shù)/模轉換器 IC 24 bit 192kHz Stereo Audio DAC RoHS:否 制造商:Texas Instruments 轉換器數(shù)量: 分辨率:16 bit 接口類型:I2S, UBS 轉換速率: 信噪比:98 dB 工作電源電壓:5 V DAC 輸出端數(shù)量:2 工作溫度范圍:- 25 C to + 85 C 電源電流:23 mA 安裝風格:SMD/SMT 封裝 / 箱體:TQFP-32 封裝:Reel
PCM1796DBR 功能描述:音頻數(shù)/模轉換器 IC 24 bit 192kHz Stereo Audio DAC RoHS:否 制造商:Texas Instruments 轉換器數(shù)量: 分辨率:16 bit 接口類型:I2S, UBS 轉換速率: 信噪比:98 dB 工作電源電壓:5 V DAC 輸出端數(shù)量:2 工作溫度范圍:- 25 C to + 85 C 電源電流:23 mA 安裝風格:SMD/SMT 封裝 / 箱體:TQFP-32 封裝:Reel
PCM1796DBRG4 功能描述:音頻數(shù)/模轉換器 IC 24 bit 192kHz Stereo Audio DAC RoHS:否 制造商:Texas Instruments 轉換器數(shù)量: 分辨率:16 bit 接口類型:I2S, UBS 轉換速率: 信噪比:98 dB 工作電源電壓:5 V DAC 輸出端數(shù)量:2 工作溫度范圍:- 25 C to + 85 C 電源電流:23 mA 安裝風格:SMD/SMT 封裝 / 箱體:TQFP-32 封裝:Reel
PCM1798 制造商:TI 制造商全稱:Texas Instruments 功能描述:24-BIT, 192-KHZ SAMPLING ADVANCED SEGMENT, AUDIO STEREO DIGITAL TO ANALOG CONVERTER