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參數(shù)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(zhuǎn)換器 |
| 文件頁數(shù)： | 18/20頁 |
| 文件大?。?/td> | 416K |
| 代理商： | AD1890 |
AD1890/AD1891
–18–
REV. 0
0.0
–140.0
–80.00
–120.0
–100.0
–20.00
–60.00
–40.00
d
20k
2k
20
18k
16k
14k
12k
10k
8k
6k
4k
FREQUENCY – Hz
Figure 20a. AD1890—Twintone, 10 kHz and 11 kHz,
44.1 kHz Input Sample Frequency, 48 kHz Output Sample
Frequency, 16k-Point FFT, BH4 Window
0.0
–140.0
–80.00
–120.0
–100.0
–20.00
–60.00
–40.00
d
20k
18k
16k
14k
12k
10k
8k
6k
FREQUENCY – Hz
2k
20
4k
Figure 20b. AD1891—Twintone, 10 kHz and 11 kHz,
44.1 kHz Input Sample Frequency, 48 kHz Output Sample
Frequency, 16k-Point FFT, BH4 Window
0.0
–140.0
10k
–80.00
–120.0
1k
–100.0
20
–20.00
–60.00
–40.00
9k
8k
7k
6k
5k
4k
3k
2k
d
FREQUENCY – Hz
Figure 21. AD1890/AD1891—5 kHz Tone at 0 dBFS with 100 ns p-p Binomial J itter
on L/
R
Clocks, Fast Settling Mode, 48 kHz Input Sample Frequency, 44.1 kHz Output
Sample Frequency, 16k-Point FFT, BH4 Window
DATA IN/OUT
NO MSB DELAY MODE
BCLK_I, BCLK_O
NORMAL MODE
BCLK_I, BCLK_O
INVERTED MODE
LR_I, LR_O
INPUT
WCLK_I, WCLK_O
INPUT
INPUT
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
MSB
MSB–1 MSB–2 MSB–3
LEFT DATA
RIGHT DATA
LSB+1
LSB
MSB-3
MSB
MSB-1 MSB-2
LSB
Figure 22. AD1890/AD1891 Serial Data Input and Output Timing, Word Clock Triggered Mode
相關PDF資料 |
PDF描述 |
|---|---|
| AD1891 | SamplePort Stereo Asynchronous Sample Rate Converters |
| 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(shù) |
參數(shù)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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