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参数资料
| 型号： | AD8347ARUZ |
| 厂商： | ANALOG DEVICES INC |
| 元件分类： | 调制器/解调器 |
| 英文描述： | 800 MHz - 2700 MHz RF/MICROWAVE QUADRAPHASE DEMODULATOR |
| 封装： | MO-153AE, RU-28, TSSOP-28 |
| 文件页数： | 4/28页 |
| 文件大小： | 623K |
| 代理商： | AD8347ARUZ |
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AD8347
Rev. A | Page 12 of 28
RF AMP/DEMOD AND BASEBAND OUTPUT AMPLIFIERS
BASEBAND FREQUENCY (MHz)
ITO
Q
AMP
LITUDE
MIS
M
ATCH
(dB)
–0.2
–0.8
–0.4
–0.6
0
0.2
0.4
–1.0
0.6
0.8
1.0
TA = +85°C
TA = –40°C
TA = +25°C
02675-038
0
5
10
15
20
25
30
35
40
VVGIN (V)
VOLTA
GE
GA
IN
(d
B
)
–5
5
45
15
0.2
0.8
0.5
55
25
35
0.3
0.4
0.6
0.7
0.9
1.0
1.1
1.2
65
75
TA = +85°C, VS = 5V
TA = +85°C,
VS = 2.7V
TA = –40°C, VS = 2.7V
TA = –40°C, VS = 5V
TA = +25°C, VS = 2.7V
TA = +25°C, VS = 5V
02675-035
Figure 29. I/Q Amplitude Imbalance vs. FBB, Temperature = 25°C, VS = 5 V
Figure 26. Voltage Gain vs. VVGIN, FLO = 1900 MHz, FBB = 1 MHz
RF FREQUENCY (MHz)
800
RE
TURN
LOS
S
(dBm)
2400
2600
–12
–10
–
8
–
6
–
4
–
2
0
1000
1200
1400
1600
1800
2000
2200
RF WITHOUT TERMINATION
RF WITH TERMINATION
02675-039
RF FREQUENCY (MHz)
800
Q
U
ADRA
TURE
PHASE
ERR
O
R
(Degrees)
2400 2600
–2.5
–2.0
–1.5
–1.0
–0.5
0
0.5
1.0
1.5
1000
1200
1400
1600
1800
2000 2200
2.0
2.5
TA = +85°C, VS = 5V
TA = –40°C, VS = 5V
TA = +25°C, VS = 5V
02675-036
Figure 27. Quadrature Phase Error vs. FLO, VVGIN = 0.7 V, VS = 5 V
Figure 30. Return Loss of RFIP vs. FRF, VVGIN = 0.7 V, VS = 5 V
BASEBAND FREQUENCY (MHz)
Q
U
ADRATURE
PHASE
ERROR
(Degrees)
0
–0.5
–2.0
–1.0
–1.5
0
0.5
5
10
152025
3035
1.0
–2.5
1.5
2.0
2.5
TA = +85°C
TA = –40°C
TA = +25°C
02675-037
40
2.7GHz
800MHz
WITH TERMINATION
WITHOUT TERMINATION
02675-040
Figure 28. Quadrature Phase Error vs. FBB, VVGIN = 0.7 V, VS = 5 V
Figure 31. S11 of RFIN vs. FRF, VVGIN = 0.7 V, VS = 5 V
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相关代理商/技术参数 |
参数描述 |
|---|---|
| AD8347ARUZ | 制造商:Analog Devices 功能描述:IC QUAD DEMODULATOR 0.8-2.7GHZ 28-TSSOP |
| AD8347ARUZ-REEL7 | 功能描述:IC QUADRATURE DEMOD 28-TSSOP TR RoHS:是 类别:RF/IF 和 RFID >> RF 解调器 系列:- 产品培训模块:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 标准包装:2,500 系列:- 功能:解调器 LO 频率:- RF 频率:70MHz ~ 300MHz P1dB:-9dBm 增益:- 噪音数据:6.36dB 电流 - 电源:41.5mA 电源电压:2.7 V 封装/外壳:28-WFQFN 裸露焊盘 供应商设备封装:28-TQFN-EP（5x5） 包装:带卷 (TR) |
| AD8347-EVAL | 制造商:Analog Devices 功能描述:EVALUATION BOARD ((NS)) |
| ad8347-evalz | 制造商:Analog Devices 功能描述:EVAL BD 0.8 GHZ TO 2.7 GHZ DIRECT CONVERSION QUADRATURE DEMO - Bulk |
| AD8348 | 制造商:AD 制造商全称:Analog Devices 功能描述:400 MHz to 6 GHz Broadband Quadrature Modulator |
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