adl5387 Analog Devices, Inc., adl5387 Datasheet - Page 11

• Manufacturer Part Number: adl5387
• Description: 50 Mhz To 2 Ghz Quadrature Demodulator
• Manufacturer: Analog Devices, Inc.

DISTRIBUTIONS FOR f
100
100
100
80
60
40
20
80
60
40
20
80
60
40
20
0
–0.2
0
0
30
10
T
T
T
T
T
T
T
T
T
Figure 29. I/Q Gain Mismatch Distributions
A
A
A
A
A
A
A
A
A
= –40°C
= +25°C
= +85°C
= –40°C
= +25°C
= +85°C
= –40°C
= +25°C
= +85°C
31
11
Figure 28. IP1dB Distributions
–0.1
Figure 27. IIP3 Distributions
I/Q GAIN MISMATCH (dB)
INPUT P1dB (dBm)
INPUT IP3 (dBm)
32
12
RF
= 450 MHz
0
33
13
0.1
34
14
0.2
35
15
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100
100
100
80
60
40
20
80
60
40
20
80
60
40
20
0
12.0
0
0
–1.0
Figure 30. IIP2 Distributions for I Channel and Q Channel
60
T
T
T
Figure 32. I/Q Quadrature Error Distributions
T
T
T
A
A
A
A
A
A
I CHANNEL
Q CHANNEL
12.5
= –40°C
= +25°C
= +85°C
= –40°C
= +25°C
= +85°C
Figure 31. Noise Figure Distributions
QUADRATURE PHASE ERROR (Degrees)
–0.5
13.0
65
NOISE FIGURE (dB)
INPUT IP2 (dBm)
13.5
0
14.0
70
0.5
14.5
T
T
T
A
A
A
= –40°C
= +25°C
= +85°C
ADL5387
15.0
1.0
75