參數(shù)資料
型號： DSD1608
英文描述： 8-CHANNEL, ENHANCED MULTIFORMAT, DELTA-SIGMA, DIGITAL-TO-ANALOG CONVERTER
中文描述： 8通道，增強多格式，Δ-Σ，數(shù)字模擬轉(zhuǎn)換器
文件頁數(shù)： 27/41頁
文件大?。?/td> 293K
代理商： DSD1608
DSD1608
SLES040
–
JUNE 2002
www.ti.com
27
f
–
Frequency
–
Hz
–
60
–
50
–
40
–
30
–
20
–
10
0
10
R
–
RESPONSE
vs
FREQUENCY
100
10M
1k
100k
10k
1M
Figure 30. Analog Output Filter Performance (100 Hz
–
10 MHz)
ZERO FLAGS
The DSD1608 includes circuitry for detecting an all-zero data condition for the audio data input pin and output pins
for indicating the result.
Zero Detect Condition
Zero detection for each channel or combination of channels is independent from any other.
In PCM mode, if the data for a given channel or channel combination remains at a 0 level for 1024 sample periods
(or PLRCK clock periods), a zero-detect condition exists for that channel or combination of channels.
In DSD mode, zero detection is not available.
Zero Output Flags
Given that a zero-detect condition exists for each channel or combination of channels, the zero flag pins for those
conditions will be set to a logic 1 state. There are three zero flag pins for channel 1, ZERO1 (pin 6), for channel 2,
ZERO2 (pin 7) and for a logical AND of channels 3 through 8, ZERO38 (pin 8). These pins can be used to operate
external mute circuits, or used as status indicators for a microcontroller, audio signal processor, or other digitally
controlled circuit.
The active polarity of the zero flag outputs can be inverted by setting the ZREV bit of control register 12 to 1. The
reset default is active-high output, or ZREV = 0.
相關(guān)PDF資料
PDF描述
DSD1608PAH 8-CHANNEL, ENHANCED MULTIFORMAT, DELTA-SIGMA, DIGITAL-TO-ANALOG CONVERTER
DSD1608PAHR 8-CHANNEL, ENHANCED MULTIFORMAT, DELTA-SIGMA, DIGITAL-TO-ANALOG CONVERTER
DSD1700 Direct Stream Digital⑩ DSD⑩ TM Audio DIGITAL-TO-ANALOG CONVERTER
DSD1700E DIODE - SCHOTTKY, 3A (SMT)
DSD1792 24 bit 192 khz SAMPLING ADVANCED SEGMENT AUDIO STEREO DIGITAL TO ANALOG CONVERTER
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
DSD1608PAH 功能描述:音頻數(shù)/模轉(zhuǎn)換器 IC 24-Bit 8ch Multi-Format 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 安裝風格:SMD/SMT 封裝 / 箱體:TQFP-32 封裝:Reel
DSD1608PAHG4 功能描述:音頻數(shù)/模轉(zhuǎn)換器 IC 24-Bit 8ch Multi-Format 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 安裝風格:SMD/SMT 封裝 / 箱體:TQFP-32 封裝:Reel
DSD1608PAHR 功能描述:音頻數(shù)/模轉(zhuǎn)換器 IC 24-Bit 8ch Multi-Format 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 安裝風格:SMD/SMT 封裝 / 箱體:TQFP-32 封裝:Reel
DSD1608PAHRG4 功能描述:音頻數(shù)/模轉(zhuǎn)換器 IC 24-Bit 8ch Multi-Format 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 安裝風格:SMD/SMT 封裝 / 箱體:TQFP-32 封裝:Reel
DSD1700 制造商:BB 制造商全稱:BB 功能描述:Direct Stream Digital⑩ DSD⑩ TM Audio DIGITAL-TO-ANALOG CONVERTER
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