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參數(shù)資料
| 型號： | AD8345 |
| 廠商： | Analog Devices, Inc. |
| 英文描述： | 250 MHz.1000 MHz Quadrature Modulator |
| 中文描述： | 250 MHz.1000兆赫正交調(diào)制器 |
| 文件頁數(shù)： | 6/16頁 |
| 文件大小： | 372K |
| 代理商： | AD8345 |
REV. 0
AD8345
–6–
TEMPERATURE
–
C
–
40
C
–
0
–
50
–
20
20
40
60
80
–
48
–
46
–
44
–
42
–
40
–
38
–
36
–
34
–
32
–
30
V
S
= 5V, DIFFERENTIAL INPUT = 1.2V p-p
V
S
= 2.7V, DIFFERENTIAL INPUT = 200mV p-p
TPC 7. Carrier Feedthrough vs. Temperature.
(F
LO
= 800 MHz, LO Level = –2 dBm)
CARRIER FEEDTHROUGH
–
dBm
AFTER NULLING TO
–
65dBm AT +25 C
–
86
P
30
28
26
24
22
20
18
16
14
12
10
8
6
4
2
0
–
82
–
78
–
74
–
70
–
66
–
62
–
58
–
54
–
50
T = +85
T =
–
40
TPC 8. Carrier Feedthrough Distribution at Temperature
Extremes. After Feedthrough Nulled to <–65 dBm at T
A
=
25
°
C. (F
LO
= 800 MHz, LO Level = –2 dBm)
LO FREQUENCY
–
MHz
S
–
–
30
V
S
= 5V, DIFFERENTIAL INPUT = 1.2V p-p
V
S
= 2.7V, DIFFERENTIAL INPUT = 200mV p-p
1000
–
32
–
34
–
36
–
38
–
40
–
42
–
44
–
46
–
48
–
50
950
900
850
800
750
700
650
600
550
500
450
400
350
300
250
TPC 9. Sideband Suppression vs. F
LO
. (T
A
= 25
°
C,
LO Level = –2 dBm, F
BB
= 1 MHz, I and Q Inputs
Driven in Quadrature)
BASEBAND FREQUENCY
–
MHz
S
–
–
26
V
S
= 5V, DIFFERENTIAL INPUT = 1.2V p-p
V
S
= 2.7V, DIFFERENTIAL INPUT = 200mV p-p
50
–
28
–
30
–
32
–
34
–
36
–
38
–
40
–
42
–
44
45
40
35
30
25
20
15
10
5
0
TPC 10. Sideband Suppression vs. F
BB
. (T
A
= 25
°
C,
F
LO
= 800 MHz, LO Level = –2 dBm, I and Q Inputs
Driven in Quadrature)
TEMPERATURE
–
C
S
–
–
35
80
–
37
–
38
–
39
–
40
–
41
–
42
–
43
–
44
–
45
60
40
20
0
–
20
–
40
–
36
V
S
= 2.7V, DIFFERENTIAL INPUT = 200mV p-p
V
S
= 5V, DIFFERENTIAL INPUT = 1.2V p-p
TPC 11. Sideband Suppression vs. Temperature.
(F
LO
= 800 MHz, LO Level = –2 dBm, F
BB
=1 MHz,
I and Q Inputs Driven in Quadrature)
BASEBAND FREQUENCY
–
MHz
T
–
V
S
= 2.7V, DIFFERENTIAL INPUT = 200mV p-p
–
65
0
V
S
= 5V, DIFFERENTIAL INPUT = 1.2V p-p
–
60
–
55
–
50
–
45
–
40
–
35
–
30
–
25
–
20
5
10
15
20
25
30
35
40
45
50
TPC 12. Third Order Distortion vs. F
BB
. (T
A
= 25
°
C,
F
LO
= 800 MHz, LO Level = –2 dBm, I and Q Inputs
Driven in Quadrature)
相關PDF資料 |
PDF描述 |
|---|---|
| AD8345-EVAL | 250 MHz.1000 MHz Quadrature Modulator |
| AD8345ARE | 250 MHz.1000 MHz Quadrature Modulator |
| AD8346ARU-REEL | 0.8 GHz-2.5 GHz Quadrature Modulator |
| AD8346 | 0.8 GHz-2.5 GHz Quadrature Modulator |
| AD8346-EVAL | 0.8 GHz-2.5 GHz Quadrature Modulator |
相關代理商/技術參數(shù) |
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|---|---|
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| AD8345AREZ | 功能描述:IC QUADRATURE MOD 250MHZ 16TSSOP RoHS:是 類別:RF/IF 和 RFID >> RF 調(diào)制器 系列:- 產(chǎn)品培訓模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標準包裝:2,500 系列:- 功能:調(diào)制器 LO 頻率:700MHz ~ 2.3GHz RF 頻率:700MHz ~ 2.3GHz P1dB:1dBm 底噪:-148dBm/Hz 輸出功率:-1dBm 電流 - 電源:46mA 電源電壓:2.7 V ~ 3.6 V 測試頻率:1.75GHz 封裝/外殼:28-WFQFN 裸露焊盤 包裝:帶卷 (TR) |
| AD8345AREZ | 制造商:Analog Devices 功能描述:IC QUAD MODULATOR 140MHZ-1GHZ 16-TSSO 制造商:Analog Devices 功能描述:IC, QUAD MODULATOR, 140MHZ-1GHZ, 16-TSSO |
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