adl5387 Analog Devices, Inc., adl5387 Datasheet - Page 13

• 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
26
10
T
T
T
T
T
T
T
T
T
Figure 41. 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
27
11
Figure 40. IP1dB Distributions
–0.1
Figure 39. IIP3 Distributions
I/Q GAIN MISMATCH (dB)
INPUT P1dB (dBm)
INPUT IP3 (dBm)
28
12
RF
= 1900 MHz
0
29
13
0.1
30
14
0.2
31
15
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100
100
100
80
60
40
20
80
60
40
20
80
60
40
20
0
15.0
0
0
–1.0
Figure 42. IIP2 Distributions for I Channel and Q Channel
52
T
T
T
Figure 44. I/Q Quadrature Error Distributions
A
A
A
54
15.5
= –40°C
= +25°C
= +85°C
Figure 43. Noise Figure Distributions
QUADRATURE PHASE ERROR (Degrees)
–0.5
56
T
T
T
A
A
A
16.0
= –40°C
= +25°C
= +85°C
NOISE FIGURE (dB)
58
INPUT IP2 (dBm)
16.5
60
0
62
17.0
0.5
64
I CHANNEL
Q CHANNEL
17.5
T
T
T
A
A
A
ADL5387
66
= –40°C
= +25°C
= +85°C
18.0
1.0
68