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參數資料
| 型號： | AD1890 |
| 廠商： | Analog Devices, Inc. |
| 英文描述： | SamplePort Stereo Asynchronous Sample Rate Converters |
| 中文描述： | SamplePort立體聲異步采樣速率轉換器 |
| 文件頁數： | 19/20頁 |
| 文件大?。?/td> | 416K |
| 代理商： | AD1890 |
AD1890/AD1891
REV. 0
–19–
BCLK_I, BCLK_O
NORMAL MODE
BCLK_I, BCLK_O
INVERTED MODE
INPUT
DATA IN/OUT
NO MSB DELAY MODE
MSB–2 MSB–3
LEFT DATA
MSB
MSB-1
RIGHT DATA
LSB+1
LSB
MSB-3
MSB
MSB-1 MSB-2
LSB
DATA IN/OUT
MSB DELAY MODE
MSB
MSB–1 MSB–2
LEFT DATA
MSB
LSB
LSB+1
LSB+2
MSB-1 MSB-2
RIGHT DATA
LSB+1
LSB
LR_I, LR_O
INPUT
Figure 23. AD1890/AD1891 Serial Data Input and Output Timing, Left/
Right
Clock Triggered Mode
MCLK
t
RS
t
RPWL
RESET
Figure 25. AD1890/AD1891 Reset Timing
MCLK
t
MCLK
t
MPWL
t
MPWH
Figure 24. AD1890/AD1891 MCLK Timing
t
DH
NORMAL MODE
BCLK_I, BCLK_O
INVERTED MODE
WCLK_I
WCLK_O
t
BPWH
MSB
MSB-1
DATA IN
NO MSB DELAY MODE
DATA OUT
NO MSB DELAY MODE
DATA IN
MSB DELAY MODE
DATA OUT
MSB DELAY MODE
t
DOH
MSB
MSB
MSB-1
t
BPWL
t
BPWL
t
BPWH
t
LRSO
t
DS
t
LRSI
t
WSO
t
WSI
t
DH
t
DPD
MSB-1
MSB
t
DS
t
DOH
MSB-1
t
DPD
LR_I
LR_O
Figure 26. AD1890/AD1891 Bit Clock, Word Clock, Left/
Right
Clock and Data Timing
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| AD1895YRSRL | SPACER NYLON #2 SCREW 13/16,1 |
| AD1895YRS | 192 kHz Stereo Asynchronous Sample Rate Converter |
| AD1895AYRS | 10-Bit, Complete, 40 MSPS, dual Transmit D/A Converter; Package: Evaluation Boards; No of Pins: -; Temperature Range: Industrial |
| AD1895AYRSRL | 192 kHz Stereo Asynchronous Sample Rate Converter |
相關代理商/技術參數 |
參數描述 |
|---|---|
| AD1890JN | 制造商:Analog Devices 功能描述:Sample Rate Converter 28-Pin PDIP W 制造商:Rochester Electronics LLC 功能描述:IC, 20-BIT CONVERTER IC - Bulk |
| AD1890JNZ | 制造商:Analog Devices 功能描述:Sample Rate Converter 28-Pin PDIP W |
| AD1890JP | 制造商:Rochester Electronics LLC 功能描述:IC, 20-BIT CONVERTER IC - Bulk 制造商:Analog Devices 功能描述:IC 20-BIT CONVERTER |
| AD1890JP-REEL | 制造商:Analog Devices 功能描述:Sample Rate Converter 28-Pin PLCC T/R 制造商:Rochester Electronics LLC 功能描述:- Tape and Reel |
| AD1890JPZ | 制造商:Analog Devices 功能描述:Sample Rate Converter 28-Pin PLCC 制造商:Analog Devices 功能描述:SAMPLE RATE CNVRTR 28PLCC - Rail/Tube |
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