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): 30/47頁
文件大小: 428K
代理商: DSD1793DBR
DSD1793
SLES075A MARCH 2003 REVISED JANUARY 2004
www.ti.com
36
System Clock (SCK) and Interface Timing
The DSD1793 in an application using an external digital filter requires the synchronization of WDCK and the system
clock. The system clock is phase-free with respect to WDCK. Interface timing among WDCK, BCK, DATA, DATAL,
and DATAR is shown in Figure 36.
DATA
DATAL
DATAR
t(BCH)
1.4 V
BCK
WDCK
t(BCL)
t(LB)
t(BCY)
t(DS)
t(DH)
1.4 V
t(BL)
PARAMETER
MIN
MAX
UNITS
t(BCY) BCK pulse cycle time
20
ns
t(BCL) BCK pulse duration, LOW
7
ns
t(BCH) BCK pulse duration, HIGH
7
ns
t(BL)
BCK rising edge to WDCK falling edge
5
ns
t(LB)
WDCK falling edge to BCK rising edge
5
ns
t(DS)
DATA, DATAL, DATAR setup time
5
ns
t(DH)
DATA, DATAL, DATAR hold time
5
ns
Figure 36. Audio Interface Timing for External Digital Filter (Internal DF Bypass Mode) Application
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