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參數資料
| 型號： | AD8345ARE |
| 廠商： | ANALOG DEVICES INC |
| 元件分類： | 衰減器 |
| 英文描述： | 250 MHz.1000 MHz Quadrature Modulator |
| 中文描述： | 140 MHz - 1000 MHz RF/MICROWAVE QUADRAPHASE MODULATOR |
| 封裝： | MO-153ABT, TSSOP-16 |
| 文件頁數： | 7/16頁 |
| 文件大小： | 372K |
| 代理商： | AD8345ARE |
REV. 0
AD8345
–7–
TEMPERATURE
–
C
T
–
–
45
80
–
55
–
65
–
70
–
75
–
80
60
40
20
0
–
20
–
40
–
50
–
60
V
S
= 2.7V, DIFFERENTIAL INPUT = 200mV p-p
V
S
= 5V, DIFFERENTIAL INPUT = 1.2V p-p
TPC 13. Third Order Distortion vs. Temperature.
(F
LO
= 800 MHz, LO Level = –2 dBm, F
BB
=1 MHz,
I and Q Inputs Driven in Quadrature)
BASEBAND DIFFERENTIAL INPUT VOLTAGE
–
V p-p
T
–
–
10
SSB P
OUT
3.0
2.5
2.0
1.5
1.0
0.5
0.0
THIRD ORDER DISTORTION
–
15
–
20
–
25
–
30
–
35
–
40
–
45
–
50
–
55
–
70
–
60
S
–
–
6
–
2
–
4
–
8
–
10
–
12
–
14
–
16
–
18
–
20
–
26
–
65
–
22
–
24
TPC 14. Third Order Distortion and SSB P
OUT
vs. Base-
band Differential Input Level. (T
A
= 25
°
C, F
LO
= 800 MHz,
LO Level = –2 dBm, F
BB
= 1 MHz, V
S
= 2.7 V)
BASEBAND DIFFERENTIAL INPUT VOLTAGE
–
V p-p
T
–
–
5
3.0
2.5
2.0
1.5
1.0
0.5
0.0
–
10
–
15
–
25
–
30
–
35
–
40
–
45
–
50
–
55
–
65
–
60
S
–
–
6
–
2
–
4
–
8
–
10
–
12
–
14
–
16
–
18
–
20
–
22
–
20
–
70
0
2
4
THIRD ORDER DISTORTION
SSB P
OUT
TPC 15. Third Order Distortion and SSB P
OUT
vs. Base-
band Differential Input Level. (T
A
= 25
°
C, F
LO
= 800 MHz,
LO level = –2 dBm, F
BB
= 1 MHz, V
S
= 5 V)
TEMPERATURE
–
C
–
40
S
–
0
40
–
20
20
40
60
80
45
50
55
60
65
70
75
80
V
S
= 5V, DIFFERENTIAL INPUT = 1.2V p-p
V
S
= 2.7V, DIFFERENTIAL INPUT = 200mV p-p
TPC 16. Power Supply Current vs. Temperature
WITH 50
WITH 100
LOIN NO BALUN
OR TERMINATION
SMITH CHART
NORMALIZED
TO 50
1GHz
1GHz
250MHz
TPC 17. Smith Chart of LOIN Port S11 (LOIP Pin AC-
Coupled to Ground). Curves with Balun and External
Termination Resistors Also Shown. (V
S
= 5 V,
T
A
= 25
°
C)
FREQUENCY
–
MHz
R
–
0
250
–
10
–
30
–
5
–
15
–
20
–
25
300 350 400 450 500 550 600 650 700 750 800 850 900 9501000
V
S
= 5V
V
S
= 2.7V
TPC 18. Return Loss (S22) of VOUT Output (T
A
= 25
°
C)
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相關代理商/技術參數 |
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|---|---|
| AD8345ARE-REEL | 制造商:Analog Devices 功能描述:Quadrature Mod 80MHz 16-Pin TSSOP EP T/R |
| AD8345ARE-REEL7 | 功能描述:IC QUADRATURE MOD 250MHZ 16TSSOP RoHS:否 類別:RF/IF 和 RFID >> RF 調制器 系列:- 產品培訓模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標準包裝:2,500 系列:- 功能:調制器 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 | 功能描述:IC QUADRATURE MOD 250MHZ 16TSSOP RoHS:是 類別:RF/IF 和 RFID >> RF 調制器 系列:- 產品培訓模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標準包裝:2,500 系列:- 功能:調制器 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 |
| AD8345AREZ-REEL | 制造商:Analog Devices 功能描述:Quadrature Mod 80MHz 16-Pin TSSOP EP T/R |
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