- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄299013 > DSD1793DBR 24 BIT 192 KHZ SAMPLING ADVANCED SEGMENT AUDIO STEREO DIGITAL TO ANALOG CONVERTER PDF資料下載
參數(shù)資料
| 型號： | DSD1793DBR |
| 元件分類： | DAC |
| 英文描述： | 24 BIT 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(zhuǎn)換器 |
| 文件頁數(shù)： | 11/47頁 |
| 文件大小： | 428K |
| 代理商： | DSD1793DBR |
第1頁第2頁第3頁第4頁第5頁第6頁第7頁第8頁第9頁第10頁當(dāng)前第11頁第12頁第13頁第14頁第15頁第16頁第17頁第18頁第19頁第20頁第21頁第22頁第23頁第24頁第25頁第26頁第27頁第28頁第29頁第30頁第31頁第32頁第33頁第34頁第35頁第36頁第37頁第38頁第39頁第40頁第41頁第42頁第43頁第44頁第45頁第46頁第47頁
DSD1793
SLES075A MARCH 2003 REVISED JANUARY 2004
www.ti.com
19
External Digital Filter Interface and Timing
The DSD1793 supports an external digital filter interface with a 3- or 4-wire synchronous serial port, which allows
the use of an external digital filter. External filters include the Texas Instruments DF1704 and DF1706, the Pacific
Microsonics PMD200, or a programmable digital signal processor.
In the external DF mode, PLRCK (pin 1), PBCK (pin 2) and PDATA (pin 3) are defined as WDCK, the word clock;
BCK, the bit clock; and DATA, the monaural data, respectively. The external digital filter interface is selected by using
the DFTH bit of control register 20, which functions to bypass the internal digital filter of the DSD1793.
When the DFMS bit of control register 19 is set, the DSD1793 can process stereo data. In this case, DSDL (pin 25)
and DSDR (pin 24) are defined as L-channel data and R-channel data input, respectively.
Detailed information for the external digital filter interface mode is provided in the APPLICATION FOR EXTERNAL
DIGITAL FILTER INTERFACE section of this data sheet.
Direct Stream Digital (DSD) Format Interface and Timing
The DSD1793 supports the DSD format interface operation, which includes out-of-band noise filtering using an
internal analog FIR filter. The DSD format interface consists of a 3-wire synchronous serial port, which includes DBCK
(pin 4), DSDL (pin 25), and DSDR (pin 24). DBCK is the serial bit clock. DSDL and DSDR are L-channel and
R-channel DSD data input, respectively. They are clocked into the DSD1793 on the rising edge of DBCK. PLRCK
(pin 1) and PBCK (pin 2) must be connected to GND in the DSD mode. The DSD format (DSD mode) interface is
activated by setting the DSD bit of control register 20.
Detailed information for the DSD mode is provided in the APPLICATION FOR DSD FORMAT (DSD MODE)
INTERFACE section of this data sheet.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| DSKW3022 | DC-DC REG PWR SUPPLY MODULE |
| DSS-2612-330R | 1 ELEMENT, 33 uH, GENERAL PURPOSE INDUCTOR, SMD |
| DSS9NC51H223Q55J | 1 FUNCTIONS, 50 V, 6 A, DATA LINE FILTER |
| DSS9NC52A101Q55J | 1 FUNCTIONS, 100 V, 6 A, DATA LINE FILTER |
| DSS9NC52A220Q55J | 1 FUNCTIONS, 100 V, 6 A, DATA LINE FILTER |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| DSD1793DBRG4 | 功能描述:音頻數(shù)/模轉(zhuǎn)換器 IC 24-Bit 192kHz Smplng Adv Stg Stereo DAC RoHS:否 制造商:Texas Instruments 轉(zhuǎn)換器數(shù)量: 分辨率:16 bit 接口類型:I2S, UBS 轉(zhuǎn)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(fēng)格:SMD/SMT 封裝 / 箱體:TQFP-32 封裝:Reel |
| DSD1794 | 制造商:TI 制造商全稱:Texas Instruments 功能描述:24-BIT, 192-kHz SAMPLING, ADVANCED SEGMENT, AUDIO STRRO DIGITAL-TO-ALALOG CONVERTER |
| DSD1794A | 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 |
| DSD1794ADB | 功能描述:音頻數(shù)/模轉(zhuǎn)換器 IC 24B 192 kHz Stereo Audio DAC RoHS:否 制造商:Texas Instruments 轉(zhuǎn)換器數(shù)量: 分辨率:16 bit 接口類型:I2S, UBS 轉(zhuǎn)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(fēng)格:SMD/SMT 封裝 / 箱體:TQFP-32 封裝:Reel |
| DSD1794ADBG4 | 功能描述:音頻數(shù)/模轉(zhuǎn)換器 IC 24B 192 kHz Stereo Audio DAC RoHS:否 制造商:Texas Instruments 轉(zhuǎn)換器數(shù)量: 分辨率:16 bit 接口類型:I2S, UBS 轉(zhuǎn)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(fēng)格:SMD/SMT 封裝 / 箱體:TQFP-32 封裝:Reel |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。