參數(shù)資料
型號： DSD1792
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)： 28/56頁
文件大小： 497K
代理商： DSD1792
SLES067A MARCH 2003 REVISED AUGUST 2003
www.ti.com
28
ZFGx: Zero-Detection Flag
Where x = L or R, corresponding to the DAC output channel. These bits are available only for readback.
Default value: 00
ZFGx = 0
ZFGx = 1
Not zero
Zero detected
When the DSD1792 detects that audio input data is continuously zero, the ZFGx bit is set to 1 for the corresponding
channel(s).
B15
R
B14
0
B13
0
B12
1
B11
0
B10
1
B9
1
B8
1
B7
RSV
B6
RSV
B5
RSV
B4
ID4
B3
ID3
B2
ID2
B1
ID1
B0
ID0
Register 23
R: Read Mode Select
Value is always 1, specifying the readback mode.
ID[4:0]: Device ID
The ID[4:0] bits show a device ID in the TDMCA mode.
TYPICAL CONNECTION DIAGRAM IN PCM MODE
PDATA
24
23
22
21
20
19
18
17
16
15
5
6
7
8
9
10
11
12
13
14
DSD1792
PBCK
SCK
DGND
VDD
MS
MDI
MC
MDO
RST
AGND2
IOUTR
VCC1
VCOML
VCOMR
IREF
IOUTR+
AGND3R
AGND1
+
DSDL
1
2
3
4
DSDR
DBCK
PLRCK
28
27
26
25
VCC2L
AGND3L
IOUTL
IOUTL+
DSD
Audio Data
Source
VOUT
L-Channel
5 V
VCC2R
0.1
μ
F
Controller
10
μ
F
3.3 V
PCM
Audio Data
Source
0.1
μ
F
10
μ
F
Cf
Rf
Differential
to
Single
Converter
With
Low-Pass
Filter
+
47
μ
F
+
47
μ
F
5 V
10
μ
F
10 k
+
Cf
Rf
+
VOUT
R-Channel
Cf
Rf
Differential
to
Single
Converter
With
Low-Pass
Filter
+
Cf
Rf
0.1
μ
F
10
μ
F
5 V
+
+
+
+
Figure 32. Typical Application Circuit for Standard PCM Audio Operation
相關(guān)PDF資料
PDF描述
DSD1792DB 24 bit 192 khz SAMPLING ADVANCED SEGMENT AUDIO STEREO DIGITAL TO ANALOG CONVERTER
DSD1792DBR 24 bit 192 khz SAMPLING ADVANCED SEGMENT AUDIO STEREO DIGITAL TO ANALOG CONVERTER
DSF10K EMBEDDED PROGRAMMABLE LOGIC FAMILY
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DSF11060SG56 16 Characters x 4 Lines, 5x7 Dot Matrix Character and Cursor
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
DSD1792A 制造商:BB 制造商全稱:BB 功能描述:24-BIT, 192-KHZ SAMPLING, ADVANCED SEGMENT, AUDIO STEREO DIGITAL-TO-ANALOG CONVERTER
DSD1792ADB 功能描述:音頻數(shù)/模轉(zhuǎn)換器 IC 24B 192kHz Sampl Adv Segment Aud St 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
DSD1792ADBG4 功能描述:音頻數(shù)/模轉(zhuǎn)換器 IC 24B 192kHz Sampl Adv Segment Aud St 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
DSD1792ADBR 功能描述:音頻數(shù)/模轉(zhuǎn)換器 IC 24B 192kHz Sampl Adv Segment Aud St 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
DSD1792ADBRG4 功能描述:音頻數(shù)/模轉(zhuǎn)換器 IC 24B 192kHz Sampl Adv Segment Aud St 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
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