參數(shù)資料
型號(hào): AD8347ARUZ
廠商: ANALOG DEVICES INC
元件分類: 調(diào)制器/解調(diào)器
英文描述: 800 MHz - 2700 MHz RF/MICROWAVE QUADRAPHASE DEMODULATOR
封裝: MO-153AE, RU-28, TSSOP-28
文件頁數(shù): 27/28頁
文件大小: 623K
代理商: AD8347ARUZ
AD8347
Rev. A | Page 8 of 28
TYPICAL PERFORMANCE CHARACTERISTICS
RF AMP AND DEMODULATOR
RF FREQUENCY (MHz)
800
GAIN
(
d
B)
2400
2600
–1.0
–0.5
0
0.5
1.0
1.5
2.0
2.5
3.0
1000
1200
1400
1600
1800
2000 2200
VS = 2.7V, TA = +25°C
VS = 2.7V, TA = –40°C V
S = 5V, TA = +25°C
VS = 5V, TA = –40°C
VS = 5V, TA = +85°C
VS = 2.7V, TA = +85°C
02675-016
VVGIN (V)
–35
0.2
M
IXER
GAIN
(
d
B)
LINE
ARITY
E
R
O
R
(dB)
0.3
0.4
0.5
0.6
0.7
0.8
0.9
1.0
1.1
1.2
–30
–25
–20
–15
–10
–5
0
5
10
15
20
25
30
35
40
45
–12
–10
–8
–6
–4
–2
0
2
4
6
8
10
12
14
TA = –40°C
TA = +25°C
TA = +85°C
TA = +25°C
TA = +85°C
TA = –40°C
02675-013
Figure 4. Gain and Linearity Error vs. VVGIN,
VS = 5 V, FLO = 1900 MHz, FBB = 1 MHz
Figure 7. Gain vs. FLO, VVGIN = 0.7 V, FBB = 1 MHz
RF FREQUENCY (MHz)
800
GAIN
(
d
B)
2400
2600
37
–36
–35
–34
–33
–32
–31
–30
–29
1000
1200
1400
1600
1800
2000
2200
–28
–27
VS = 2.7V, TA = +85°C
VS = 2.7V, TA = –40°C
VS = 5V, TA = +25°C
VS = 5V, TA = –40°C
VS = 5V, TA = +85°C
VS = 2.7V, TA = +25°C
02675-017
VVGIN (V)
–35
0.2
MIXER
GAIN
(
d
B)
LINE
ARITY
E
RROR
(dB)
0.3
0.4
0.5
0.6
0.7
0.8
0.9
1.0
1.1
1.2
–30
–25
–20
–15
–10
–5
0
5
10
15
20
25
30
35
40
45
–10
–8
–6
–4
–2
0
2
4
6
8
10
12
14
TA = –40°C
TA = +25°C
TA = +85°C
TA = –40°C
TA = +85°C
02675-014
Figure 8. Gain vs. FLO, VVGIN = 1.2 V, FBB = 1 MHz
Figure 5. Gain and Linearity Error vs. VVGIN,
VS = 2.7 V, FLO = 1900 MHz, FBB = 1 MHz
BASEBAND FREQUENCY (MHz)
1
GAIN
(
d
B)
100
30
31
32
33
34
35
36
37
38
10
39
40
41
42
VS = 2.7V, TA = +25°C
VS = 2.7V, TA = –40°C
VS = 5V, TA = +25°C
VS = 5V, TA = –40°C
VS = 5V, TA = +85°C
VS = 2.7V, TA = +85°C
02675-018
RF FREQUENCY (MHz)
800
GAIN
(
d
B)
2400
2600
30
31
32
33
34
35
36
37
38
39
40
1000
1200
1400
1600
1800
2000
2200
VS = 2.7V, TA = –40°C
VS = 5V, TA = +85°C
VS = 2.7V, TA = +25°C
VS = 2.7V, TA = +85°C
VS = 5V, TA = –40°C
VS = 5V, TA = +25°C
02675-015
Figure 6. Gain vs. FLO, VVGIN = 0.2 V, FBB = 1 MHz
Figure 9. Gain vs. FBB, VVGIN = 0.2 V, FLO = 1900 MHz
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