ADL5353 Просмотр технического описания (PDF) - Analog Devices
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ADL5353 Datasheet PDF : 24 Pages
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ADL5353
VS = 5 V, IS = 190 mA, TA = 25°C, fRF = 2535 MHz, fLO = 2738 MHz, LO power = 0 dBm, R9 = 1.1 kΩ, R14 = 910 Ω, VGS0 = VGS1 = 0 V,
and ZO = 50 Ω, unless otherwise noted.
10
15
160
9
14
140
8
13
7
12
120
6
11
5
10
4
9
3
8
2
1
0
2.20
2.25
2.30
2.35 2.40 2.45 2.50 2.55
RF FREQUENCY (GHz)
VGS = 00 7
VGS = 01
VGS = 10 6
VGS = 11
5
2.60 2.65 2.70
Figure 39. Power Conversion Gain and SSB Noise Figure vs. RF Frequency
100
LO SUPPLY CURRENT
80
IF SUPPLY CURRENT
60
40
600
800
1000
1200
1400
1600
1800
BIAS RESISTOR VALUE (Ω)
Figure 42. LO and IF Supply Current vs. IF and LO Bias Resistor Value
15
28
14
26
13
24
12
22
11
20
10
18
9
8
2.20
2.25
2.30
2.35 2.40 2.45 2.50 2.55
RF FREQUENCY (GHz)
VGS = 00
VGS = 01 16
VGS = 10
VGS = 11
14
2.60 2.65 2.70
Figure 40. Input IP3 and Input P1dB vs. RF Frequency
12
30
INPUT IP3
11
25
10
SSB NOISE FIGURE
20
9
CONVERSION GAIN
15
12
30
INPUT IP3
11
25
10
SSB NOISE FIGURE
20
CONVERSION GAIN
9
15
8
10
7
5
6
0
0.6 0.7 0.8 0.9 1.0 1.1 1.2 1.3 1.4 1.5 1.6
IF BIAS RESISTOR VALUE (kΩ)
Figure 43. Power Conversion Gain, SSB Noise Figure, and Input IP3 vs. IF Bias
Resistor Value
8
10
7
5
6
0
0.6
0.8
1.0
1.2
1.4
1.6
1.8
LO BIAS RESISTOR VALUE (kΩ)
Figure 41. Power Conversion Gain, SSB Noise Figure, and Input IP3 vs. LO Bias
Resistor Value
Rev. 0 | Page 13 of 24
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