參數(shù)資料
型號(hào)： AD9873JS
廠商： ANALOG DEVICES INC
元件分類： 通信及網(wǎng)絡(luò)
英文描述： Analog Front End Converter for Set-Top Box, Cable Modem
中文描述： SPECIALTY TELECOM CIRCUIT, PQFP100
封裝： METRIC, QFP-100
文件頁數(shù)： 26/39頁
文件大?。?/td> 935K
代理商： AD9873JS
REV. 0
AD9873
–26–
If a particular application requires an
α
value between 0.45 and 1,
the user must oversample the baseband data by at least a factor
of four.
The combined HB1, HB2, and CIC filter introduces, over the
frequency range of the data to be transmitted, a worst-case droop
of less than 0.2 dB.
FREQUENCY
–
FS/2
0
1.0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
10
0
M
–
–
10
–
20
–
30
–
40
–
50
–
60
–
70
–
80
Figure 10a. Cascaded Filter 12
×
Interpolator (N = 3)
FREQUENCY
–
FS/2
0
1.0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
10
0
M
–
–
10
–
20
–
30
–
40
–
50
–
60
–
70
–
80
Figure 10b. Input Signal Spectrum (N = 3),
α
= 0.25
FREQUENCY
–
FS/2
0
1.0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
10
0
M
–
–
10
–
20
–
30
–
40
–
50
–
60
–
70
–
80
Figure 10c. Response to Input Signal Spectrum (N = 3)
FREQUENCY
–
FS/2
0
1.0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
10
0
M
–
–
10
–
20
–
30
–
40
–
50
–
60
–
70
–
80
Figure 11a. Cascaded Filter 16
×
Interpolator (N = 4)
FREQUENCY
–
FS/2
0
1.0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
10
0
M
–
–
10
–
20
–
30
–
40
–
50
–
60
–
70
–
80
Figure 11b. Input Signal Spectrum (N = 4),
α
= 0.25
FREQUENCY
–
FS/2
0
1.0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
10
0
M
–
–
10
–
20
–
30
–
40
–
50
–
60
–
70
–
80
Figure 11c. Response to Input Signal Spectrum (N = 4)
相關(guān)PDF資料
PDF描述
AD9874 IF Digitizing Subsystem
AD9874BST IF Digitizing Subsystem
AD9874EB IF Digitizing Subsystem
AD9875BSTRL Broadband Modem Mixed-Signal Front End
AD9875 Broadband Modem Mixed-Signal Front End
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
AD9874 制造商:AD 制造商全稱:Analog Devices 功能描述:IF Digitizing Subsystem
AD9874ABST 功能描述:IC IF DIGIT SUBSYSTEM 48-LQFP RoHS:否 類別:RF/IF 和 RFID >> RF 其它 IC 和模塊 系列:- 標(biāo)準(zhǔn)包裝:100 系列:*
AD9874ABST 制造商:Analog Devices 功能描述:IF DIGITIZING SYBSYSTEM ((NW)) 制造商:Analog Devices 功能描述:IC, IF DIGITIZING SUBSYSTEM, LQFP-48
AD9874ABST 制造商:Analog Devices 功能描述:IC IF DIG SUBSYSTEM
AD9874ABSTRL 功能描述:IC IF DIGIT SUBSYSTEM 48-LQFP RoHS:否 類別:RF/IF 和 RFID >> RF 其它 IC 和模塊 系列:- 標(biāo)準(zhǔn)包裝:100 系列:*
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。

采購(gòu)需求

(若只采購(gòu)一條型號(hào)，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

*型號(hào) *數(shù)量 廠商 批號(hào) 封裝
添加更多采購(gòu)

我的聯(lián)系方式

*
*
*