參數(shù)資料
型號: AD9876
廠商: Analog Devices, Inc.
元件分類: 模擬前端
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): 14/24頁
文件大?。?/td> 666K
代理商: AD9876
REV. A
AD9876
Typical AC Characterization Curves for Rx Path
(Gain = –6 dB, f
IN
= 5 MHz)
–14–
f
S
– MHz
E
11.0
9.5
7.010
20
30
40
50
8.5
8.0
9.0
10.0
10.5
7.5
f
OSCIN
f
PLLB/2
TPC 33. Rx Path ENOB vs. f
ADC
f
IN
– MHz
E
0
4
6
8
10
f
OSCIN
f
PLLB/2
2
12
14
16
18
20
11.0
9.5
7.0
8.5
8.0
9.0
10.0
10.5
7.5
TPC 36. Rx Path ENOB vs. f
IN
GAIN – dB
E
11.0
10.0
8.0–6
6
12
18
9.0
8.5
9.5
10.5
0
24
30
36
f
OSCIN
f
PLLB/2
TPC 39. Rx Path ENOB vs. Gain
f
S
– MSPS
M
70
60
4010
20
30
40
50
50
55
65
45
f
OSCIN
f
PLLB/2
TPC 34. Rx Path SNR vs. f
ADC
f
IN
– MHz
M
70
60
40
50
55
65
45
0
4
6
8
10
2
12
14
16
18
20
f
OSCIN
f
PLLB/2
TPX 37. Rx Path SNR vs. f
IN
GAIN – dB
M
70
65
50–6
6
12
18
55
60
0
24
30
36
f
OSCIN
f
PLLB/2
TPC 40. Rx Path SNR vs. Gain
f
S
– MSPS
M
–50
–60
–8010
20
30
40
50
–70
–65
–55
–75
f
OSCIN
f
PLLB/2
TPC 35. Rx Path THD vs. f
ADC
f
IN
– MHz
M
0
4
6
8
10
2
12
14
16
18
20
–50
–60
–80
–70
–65
–55
–75
f
OSCIN
f
PLLB/2
TPC 38. Rx Path THD vs. f
IN
GAIN – dB
M
–50
–55
–70–6
6
12
18
–65
–60
0
24
30
36
f
OSCIN
f
PLLB/2
TPC 41. Rx Path THD vs. Gain
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