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參數(shù)資料
| 型號： | AD9866 |
| 廠商： | Analog Devices, Inc. |
| 英文描述： | Broadband Modem Mixed Signal Front End |
| 中文描述： | 寬帶調(diào)制解調(diào)器混合信號前端 |
| 文件頁數(shù)： | 16/48頁 |
| 文件大小： | 1647K |
| 代理商： | AD9866 |
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AD9866
TxDAC PATH TYPICAL PERFORMANCE CHARACTERISTICS
AVDD = CLKVDD = DVDD = DRVDD = 3.3 V, f
OSCIN
= 50 MSPS and 80 MSPS, R
SET
= 1.96 k, 2:1 transformer coupled output
(see Figure 63) into 50 load half-or full-duplex interface, default power bias settings
Rev. 0 | Page 16 of 48
0
FREQUENCY (MHz)
d
0
5
10
15
20
25
10
–80
–70
–60
–50
–40
–30
–20
–10
0
Figure 27. Dual-Tone Spectral Plot of TxDAC's Output
(f
DATA
= 50 MSPS, 4× Interpolation, 10 dBm Peak Power, F1 = 17 MHz,
F2 = 18 MHz)
0
2-TONE CENTER FREQUENCY (MHz)
I
(
0
2.5
5.0
7.5
10.0
12.5
15.0
17.5
20.0
–65
–90
–85
–80
–75
–70
10dBm
7dBm
4dBm
Figure 28. 2-Tone IMD Frequency Sweep vs. Peak Power
with f
DATA
= 50 MSPS, 4× Interpolation
0
2-TONE CENTER FREQUENCY (MHz)
S
(
0
2.5
5.0
7.5
10.0
12.5
15.0
17.5
20.0
–65
–90
–85
–80
–75
–70
10dBm
7dBm
4dBm
Figure 29. 2-Tone Worst Spur Frequency Sweep vs. Peak Power
with f
DATA
= 50 MSPS, 4× Interpolation
0
FREQUENCY (MHz)
d
0
5
10
15
20
25
30
35
40
10
–80
–70
–60
–50
–40
–30
–20
–10
0
Figure 30. Dual-Tone Spectral Plot of TxDAC's Output
(f
DATA
= 80 MSPS, 2× Interpolation, 10 dBm Peak Power, F1 = 27.1 MHz,
F2 = 28.7 MHz)
0
2-TONE CENTER FREQUENCY (MHz)
I
(
0
5
10
15
20
25
30
–65
–90
–85
–80
–75
–70
10dBm
7dBm
4dBm
Figure 31. 2-Tone IMD Frequency Sweep vs. Peak Power
with f
DATA
= 80 MSPS, 2× Interpolation
0
2-TONE CENTER FREQUENCY (MHz)
S
(
0
5
10
15
20
25
30
–65
–90
–85
–80
–75
–70
10dBm
7dBm
4dBm
Figure 32. 2-Tone Worst Spur Frequency Sweep vs. Peak Power
with f
DATA
= 80 MSPS, 2× Interpolation
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| AD9866-EB | Broadband Modem Mixed Signal Front End |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| AD9866BCP | 制造商:Analog Devices 功能描述:Mixed Signal Front End 64-Pin LFCSP EP 制造商:Analog Devices 功能描述:12BIT MIXED SIGNAL CONVERTER 9866 |
| AD9866BCPRL | 制造商:Analog Devices 功能描述:Mixed Signal Front End 64-Pin LFCSP EP T/R |
| AD9866BCPZ | 功能描述:IC PROCESSOR FRONT END 64LFCSP RoHS:是 類別:RF/IF 和 RFID >> RF 前端 (LNA + PA) 系列:- 產(chǎn)品培訓模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標準包裝:250 系列:- RF 型:GPS 頻率:1575.42MHz 特點:- 封裝/外殼:48-TQFP 裸露焊盤 供應商設備封裝:48-TQFP 裸露焊盤（7x7） 包裝:托盤 |
| AD9866BCPZRL | 功能描述:IC PROCESSOR FRONT END 64LFCSP RoHS:是 類別:RF/IF 和 RFID >> RF 前端 (LNA + PA) 系列:- 產(chǎn)品培訓模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標準包裝:250 系列:- RF 型:GPS 頻率:1575.42MHz 特點:- 封裝/外殼:48-TQFP 裸露焊盤 供應商設備封裝:48-TQFP 裸露焊盤（7x7） 包裝:托盤 |
| AD9866CHIPS | 制造商:AD 制造商全稱:Analog Devices 功能描述:Broadband Modem Mixed Signal Front End |
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