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參數(shù)資料
| 型號： | AD1833AST |
| 廠商： | ANALOG DEVICES INC |
| 元件分類： | DAC |
| 英文描述： | Multichannel 24-Bit, 192 kHz, DAC |
| 中文描述： | SERIAL INPUT LOADING, 24-BIT DAC, PQFP48 |
| 封裝： | PLASTIC, MS-026BBC, LQFP-48 |
| 文件頁數(shù)： | 10/20頁 |
| 文件大?。?/td> | 419K |
| 代理商： | AD1833AST |
REV. 0
AD1833
–10–
Table VIII. DAC Control II
Function
Address
Reserved
*
Reserved
*
Mute Control
15–12
11
10
9–6
5
4
3
2
1
0
0001
0
0
0
Channel 6
0 = Mute Off
1 = Mute On
Channel 5
0 = Mute Off 0 = Mute Off
1 = Mute On 1 = Mute On
Channel 4
Channel 3
0 = Mute Off
1 = Mute On
Channel 2
0 = Mute Off 0 = Mute Off
1 = Mute On 1 = Mute On
Channel 1
*
Must be programmed to zero.
DAC CONTROL REGISTER II
DAC Control Register II contains individual channel mute
controls for each of the 6 DACs. Default operation (bit = 0) is
muting off. Bits 9 through 6 of Control Register II are reserved
and should be programmed to zero, see Table VIII.
Table IX. Muting Control
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
Muting
X
X
X
X
X
1
X
X
X
X
1
X
X
X
X
1
X
X
X
X
1
X
X
X
X
1
X
X
X
X
1
X
X
X
X
X
Mute Channel 1
Mute Channel 2
Mute Channel 3
Mute Channel 4
Mute Channel 5
Mute Channel 6
DAC CONTROL REGISTER III
Stereo Replicate
The AD1833 allows the stereo information on Channel 1
(SDIN1—Left 1 and Right 1) to be copied to Channels 2 and 3
(Left/Right 2 and Left/Right 3). These signals can be used in an
external summing amplifier to increase potential signal SNR.
Stereo Replicate mode can be enabled by writing to Control
Bit 5, see Table XI. Note that replication is not reflected in
the zero flag status.
Table XI. Stereo Replicate
Bit 5
Stereo Mode
0
1
Normal
Channel 1 Data Replicated on Channels 2 and 3
Table X. DAC Control III
Function
Stereo Replicate
(192 kHz)
Address
Reserved
*
Reserved
*
MCLK Select
Zero Detect
Reserved
15–12
11
10
9–6
5
4–3
2
1–0
1000
0
0
0
0 = Normal
1 = Replicate
00 = 256
×
f
S
(MCLK
×
2)
01 = 512
×
f
S
(MCLK
Straight Through)
10 = 768
×
f
S
(MCLK
×
2/3)
0 = Active High
1 = Active Low
*
Must be programmed to zero.
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相關(guān)代理商/技術(shù)參數(shù) |
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| AD1833AST-REEL | 制造商:Rochester Electronics LLC 功能描述:- Tape and Reel |
| AD1833CST | 制造商:Analog Devices 功能描述:DAC 6-CH Delta-Sigma 24-bit 48-Pin LQFP 制造商:Rochester Electronics LLC 功能描述:- Tape and Reel |
| AD1833CST-REEL | 制造商:Analog Devices 功能描述:DAC 6-CH Delta-Sigma 24-bit 48-Pin LQFP T/R 制造商:Rochester Electronics LLC 功能描述:- Tape and Reel |
| AD1835 | 制造商:AD 制造商全稱:Analog Devices 功能描述:2 ADC, 8 DAC, 96 kHz, 24-Bit Codec |
| AD1835A | 制造商:AD 制造商全稱:Analog Devices 功能描述:2 ADC, 8 DAC, 96 kHz, 24-Bit Codecs |
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